CN105182482B - A kind of configurable optical-fiber bundling device - Google Patents
A kind of configurable optical-fiber bundling device Download PDFInfo
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- CN105182482B CN105182482B CN201510583209.XA CN201510583209A CN105182482B CN 105182482 B CN105182482 B CN 105182482B CN 201510583209 A CN201510583209 A CN 201510583209A CN 105182482 B CN105182482 B CN 105182482B
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Classifications
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/24—Coupling light guides
- G02B6/42—Coupling light guides with opto-electronic elements
- G02B6/4296—Coupling light guides with opto-electronic elements coupling with sources of high radiant energy, e.g. high power lasers, high temperature light sources
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/24—Coupling light guides
- G02B6/42—Coupling light guides with opto-electronic elements
- G02B6/4201—Packages, e.g. shape, construction, internal or external details
- G02B6/4204—Packages, e.g. shape, construction, internal or external details the coupling comprising intermediate optical elements, e.g. lenses, holograms
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/24—Coupling light guides
- G02B6/42—Coupling light guides with opto-electronic elements
- G02B6/4201—Packages, e.g. shape, construction, internal or external details
- G02B6/4204—Packages, e.g. shape, construction, internal or external details the coupling comprising intermediate optical elements, e.g. lenses, holograms
- G02B6/421—Packages, e.g. shape, construction, internal or external details the coupling comprising intermediate optical elements, e.g. lenses, holograms the intermediate optical component consisting of a short length of fibre, e.g. fibre stub
Abstract
The invention discloses one and can configure optical-fiber bundling device, input coupling module, the first connection optical fiber, the second connection optical fiber, conjunction bundle module, the 3rd connection optical fiber and light export coupling module including the first light input coupling module, the second light；First light input coupling module connects conjunction bundle module by the first connection optical fiber, second light input coupling module connects conjunction bundle module by the second connection optical fiber, close bundle module and connect light output coupling module by the 3rd connection optical fiber, first input optical fibre and the second input optical fibre can the most directly be plugged on the first light input coupling module and the second light input coupling module, and output optical fibre is directly plugged on light output coupling module.By the way, the present invention realizes input optical fibre and output optical fibre all directly socket connection, simple to operation；It addition, configurable optical-fiber bundling device uses spatial lens coupling and the mode of all-fiber two kinds of optical couplings of coupling, both the maintenance of convenient configurable optical-fiber bundling device, reduced again the volume of configurable optical-fiber bundling device.
Description
Technical field
The present invention relates to optical coupling technology field, particularly relate to a kind of configurable optical-fiber bundling device.
Background technology
Along with the power of optical fiber laser and the requirement of efficiency are improved constantly by market, optical fiber laser is also towards power more
The direction high, the life-span is longer, cost is lower is developed.But single optical fiber laser instrument is affected by its processing technology, making material,
Its power becomes closer to ultimate value, is difficult to obtain further breakthrough again.
In order to improve the power of laser, generally the light that multiple stage optical fiber laser exports being carried out closes bundle and forms beam of laser,
Optical-fiber bundling device thus occurs.The conjunction bundle mode of common optical fiber bundling device includes that all-fiber coupling and spatial lens couple at present.
All-fiber coupling must operate and later period maintenance is the most inconvenient multiple fused fiber splices together.Spatial lens coupling refers to
Multiple optical fiber lasers output light by multiple lens reflecting, reflect and focus on after form a road Shu Jiguang, multiple eyeglass is arranged
Need to take larger volume, thus cause the volume of optical-fiber bundling device excessive.
In sum, in prior art, optical-fiber bundling device is not that operation is the most inconvenient with later period maintenance, it is simply that volume is excessive,
User's request cannot be met well, in the urgent need to a kind of novel optical-fiber bundling device occurs.
Summary of the invention
The technical problem that present invention mainly solves is to provide a kind of configurable optical-fiber bundling device, it is achieved input optical fibre and output
The equal socket connection of optical fiber can configure optical-fiber bundling device, simple to operation；It addition, configurable optical-fiber bundling device uses spatial lens
Coupling and the mode of all-fiber two kinds of optical couplings of coupling, both the maintenance of convenient configurable optical-fiber bundling device, reduced again configurable light
The volume of fine bundling device.
For solving above-mentioned technical problem, the technical scheme that the present invention uses is: provide one configurable optical-fiber bundling
Device, including: the first light input coupling module；Second light input coupling module；First connects optical fiber, and described first connects optical fiber
One end is connected with the first light input coupling module；Second connects optical fiber, and described second connects one end and the second light input of optical fiber
Coupling module connects；Closing bundle module, described conjunction bundle module connects light with described first other end being connected optical fiber and second respectively
The fine other end connects；3rd connects optical fiber, and the described 3rd connects one end of optical fiber is connected with closing bundle module；Light output coupled mode
Block, described light output coupling module is connected the other end of optical fiber and connects with the described 3rd；Described first light input coupling module is also
For grafting the first input optical fibre, and receive the light that described first input optical fibre is inputted, described second light input coupling module
Being additionally operable to grafting the second input optical fibre, and receive the light that described second input optical fibre is inputted, described conjunction bundle module is used for will
The combiner of described first light input coupling module and the input coupling module output of the second light forms a branch of conjunction Shu Guang, and by described
Conjunction bundle light output connects optical fiber to the 3rd, and described light output coupling module is used for grafting output optical fibre, and for by described conjunction
Bundle light exports to output optical fibre.
Wherein, described first light input coupling module include the first input interface, the first convex lens, the first condenser lens and
First output interface；Described first input interface, the first convex lens, the first condenser lens and the first output interface set gradually,
Described first output interface and first connects one end of optical fiber and connects, and described first input interface inputs light for grafting first
Fibre, and receive the light of described first input optical fibre input, wherein, the light of described first input optical fibre input is diverging light, institute
The light stating the first input optical fibre input is incident to the first convex lens after the first input interface, and described first convex lens is used for
The transmission direction of the light of the first input optical fibre input is stated so that it is become the first directional light, described first condenser lens described in change
For described first directional light being focused and exporting to described first connection optical fiber.
Wherein, described first light input coupling module also includes the first inner housing；
Described first inner housing is provided with first window and the second window, and described first input interface is fixed on described first
Window, described first output interface is fixed on described second window, and described first convex lens and the first condenser lens are fixed on institute
State in the first inner housing.
Wherein, described second light input coupling module includes that the second input interface, the second condenser lens and the second output connect
Mouthful；Described second input interface, the second condenser lens and the second output interface set gradually, described second output interface and second
The one end connecting optical fiber connects, and described second input interface is used for grafting the second input optical fibre, and receives described second input
The light that optical fiber is inputted, the light that described second input optical fibre is inputted is directional light, the light that described second input optical fibre is inputted
Being incident to the second condenser lens after described second input interface, described second condenser lens is for described second input light
The fine light inputted is focused and exports to described second connection optical fiber.
Wherein, described second light input coupling module also includes the second inner housing；Described second inner housing is provided with the 3rd
Window and the 4th window；Described second input interface is fixed on described 3rd window, and described second output interface is fixed on described
4th window, described second condenser lens is fixed in described second inner housing.
Wherein, described light output coupling module includes the 3rd input interface, the second convex lens, tertiary focusing lens and the 3rd
Output interface；Described 3rd input interface, the second convex lens, tertiary focusing lens and the 3rd output interface set gradually, described
3rd output interface is used for grafting output optical fibre, and described 3rd input interface and the 3rd connects the other end of optical fiber and connects, and
For receiving the light of the 3rd connection optical fiber output, described second convex lens is for changing the transmission of the light of the 3rd input interface output
Direction so that it is become the second directional light, described tertiary focusing lens for described second directional light is focused and export to
Described output optical fibre.
Wherein, described light output coupling module also includes the 3rd inner housing；Described 3rd inner housing is provided with the 5th window
With the 6th window；Described 3rd input interface is fixed on described 5th window, and described 3rd output interface is fixed on the described 6th
Window, described second convex lens and tertiary focusing lens are fixed in described 3rd inner housing.
Wherein, described bundle module of closing includes tapered portion and body；Described tapered portion is arranged on described body, described
3rd connects one end of optical fiber inserts conjunction bundle module from the top of described tapered portion, and described first connects optical fiber and second connects light
The fine other end inserts and closes bundle module from closing a Shu Benti surface away from tapered portion, and described first connects another of optical fiber
End, second other end and the 3rd connecting optical fiber connect one end phase welding of optical fiber.
Wherein, described configurable optical-fiber bundling device also includes shell body；Described first light input coupling module, the second light are defeated
Enter coupling module, first connect optical fiber, second connect optical fiber, close bundle module, the 3rd connect optical fiber and light output coupling module equal
It is arranged in shell body.
Wherein, described shell body is ferrum or copper.
The invention has the beneficial effects as follows: be different from the situation of prior art, the present invention the first light input coupling module passes through
First connects optical fiber connects conjunction bundle module, and the second light input coupling module closes bundle module by the second connection optical fiber connection, closes bundle
Module connects light output coupling module by the 3rd connection optical fiber, and the first input optical fibre and the second input optical fibre can the most directly be inserted
Being connected on the first light input coupling module and the second light input coupling module, output optical fibre is directly plugged on light output coupling module,
Inputted first by the first light input coupling module, the second light input coupling module, conjunction bundle module and light output coupling module
Optical fiber and the second input optical fibre input combiner form a road and close Shu Guang, and close bundle light output to output optical fibre, it is achieved photosynthetic
Bundle, wherein, the first input optical fibre, the second input optical fibre and output optical fibre pass through socket connection, simple, convenient；It addition, the
One light input coupling module, the second light input coupling module and light output coupling module all use spatial lens to couple, and close Shu Mo
Block uses all-fiber coupling, spatial lens coupling and all-fiber coupling to combine, both the maintenance of convenient configurable optical-fiber bundling device,
Reduce again the volume of configurable optical-fiber bundling device.
Accompanying drawing explanation
Fig. 1 is the schematic diagram that the present invention can configure optical-fiber bundling device embodiment；
Fig. 2 is that the present invention can configure the schematic diagram of the first light input coupling module in optical-fiber bundling device embodiment；
Fig. 3 is that the present invention can configure the schematic diagram of the second light input coupling module in optical-fiber bundling device embodiment；
Fig. 4 is that the present invention can configure the schematic diagram of light output coupling module in optical-fiber bundling device embodiment.
Detailed description of the invention
The present invention is described in detail with embodiment below in conjunction with the accompanying drawings.
Referring to Fig. 1, configurable optical-fiber bundling device 20 includes first light input coupling module the 21, second light input coupled mode
Block 22, first connects optical fiber 23, second and connects optical fiber 24, closes bundle module the 25, the 3rd connection optical fiber 26 and light output coupling module
27。
First one end connecting optical fiber 23 is connected with the first light input coupling module 21, and the other end restraints module 25 with closing
Connect.Second one end connecting optical fiber 24 is connected with the second light input coupling module 22, and the other end restraints module 25 even with closing
Connect.One end of 3rd connection optical fiber 26 is connected with closing bundle module 25, and the other end connects with light output coupling module 27 and the 3rd
The other end connecing optical fiber 26 connects.First light input coupling module 21 is additionally operable to grafting the first input optical fibre 31, and receives first
The light that input optical fibre 31 is inputted, the second light input coupling module 22 is additionally operable to grafting the second input optical fibre 32, and receives the
The light that two input optical fibres 32 are inputted, closes bundle module 25 for by the first light input coupling module 21 and the second light input coupled mode
The combiner of block 22 output forms a branch of conjunction Shu Guang, and conjunction bundle light output to the 3rd is connected optical fiber 26, light output coupling module
27 are additionally operable to grafting output optical fibre 33, and for conjunction bundle light is exported to output optical fibre 33.
First light input coupling module 21 and the second light input coupling module 22 are all by connecting optical fiber and closing bundle module 25
Connect, be also by being connected optical fiber connection between light output coupling module 27 with conjunction bundle module 25 so that the first light input coupling
Loose connection is kept to close between module the 21, second light input coupling module 22, conjunction bundle module 25 and light output coupling module 27
System, when one of them module goes wrong, directly changes, and facilitates and configurable optical-fiber bundling device 20 is repaiied dimension.Certainly,
In order to make the repair and maintenance of repairing of configurable optical-fiber bundling device 20 support more convenient, first connects optical fiber 23 and the first light input coupling module 21
Between connected mode, first connect optical fiber 23 and the connected mode closed between bundle module 25, second be connected optical fiber 24 and second
Light input coupling module 22 between connected mode, second connect optical fiber 24 and close bundle module 25 between connected mode, the 3rd
Connect optical fiber 26 and the connected mode closed between bundle module 25, the 3rd be connected optical fiber 26 and light and export the company between coupling module 27
The mode of connecing is socket connection.
Concrete, referring to Fig. 2, the first light input coupling module 21 includes first input interface the 211, first convex lens
212, the first condenser lens 213 and the first output interface 214.
First input interface the 211, first convex lens the 212, first condenser lens 213 and the first output interface 214 set successively
Put, and first input interface the 211, first convex lens the 212, first condenser lens 213 and the first output interface 214 are arranged in a word
Cloth.First output interface 214 is connected one end of optical fiber 23 and connects with first, and the first input interface 211 inputs for grafting first
Optical fiber 31, and receive the light of the first input optical fibre 31 input, wherein, the light of the first input optical fibre 31 input is diverging light, the
The light of one input optical fibre 31 input is incident to the first convex lens 212 after the first input interface 211, and the first convex lens 212 is used
Transmission direction in the light changing the first input optical fibre 31 input so that it is becoming the first directional light, the first condenser lens 213 is used for
First directional light is focused and exports to the first connection optical fiber 23.First input optical fibre 31 output just from connection
The laser delivery of the first input optical fibre 31, the first input optical fibre 31 is responsible for transmission laser delivery output light, but from the
The dispersion angle of the light of one input optical fibre 31 output is to be determined by the NA value of the first input optical fibre 31.
Further, the first light input coupling module 21 also includes the first inner housing 215.First inner housing 215 is provided with
First window 2151 and the second window 2152, the first input interface 211 is fixed on first window 2151, the first output interface 214
Being fixed on the second window 2152, the first convex lens 212 and the first condenser lens 213 are fixed in the first inner housing 215.By
One inner housing 215 is by the first input interface the 211, first convex lens the 212, first condenser lens 213 and the first output interface 214 envelope
Dress up an entirety, when the first light input coupling module 21 damages, direct integral replacing, convenient and swift；It addition, first
Inner housing 215 also functions to protect first input interface the 211, first convex lens the 212, first condenser lens 213 and the first output to connect
The effect of mouth 214.
Referring to Fig. 3, the second light input coupling module 22 includes second input interface the 221, second condenser lens 222 and the
Two output interfaces 223.
Second input interface the 221, second condenser lens 222 and the second output interface 223 set gradually, and the second input
Interface the 221, second condenser lens 222 and the second output interface 223 are arranged in a word.Second output interface 223 is connected with second
One end of optical fiber 24 connects, and the second input interface 221 is for grafting the second input optical fibre 32, and receives the second input optical fibre 32
The light inputted, the light that the second input optical fibre 32 is inputted is directional light, and the light that the second input optical fibre 32 is inputted is through second
Being incident to the second condenser lens 222 after input interface 221, the second condenser lens 222 is for being inputted the second input optical fibre 32
Light be focused and export to second connect optical fiber 24.Wherein, second input optical fibre 32 output just from connect second
The laser delivery of input optical fibre 32, the second input optical fibre 32 is responsible for the light that transmission laser delivery is exported.
Further, the second light input coupling module 22 also includes the second inner housing 224.Second inner housing 224 is provided with
3rd window 2241 and the 4th window 2242.Second input interface 221 is fixed on the 3rd window 2241, the second output interface 223
Being fixed on the 4th window 2242, the second condenser lens 222 is fixed in the second inner housing 224.By the second inner housing 224 by
Two input interface the 221, second condenser lenses 222 and the second output interface 223 are packaged into an entirety, when the second light input coupling
When module 22 is damaged, direct integral replacing, convenient and swift；It addition, the second inner housing 224 also functions to protect the second input to connect
Mouth the 221, second condenser lens 222 and effect of the second output interface 223.
It should be understood that the first light input coupling module 21 and the second light input coupling module 22 are corresponding different types of
Light, when the just diverging light of transmission in input optical fibre, input optical fibre accesses the first input interface 211, when passing in input optical fibre
During defeated just directional light, input optical fibre accesses the second input interface 221.In configurable optical-fiber bundling device 20 integrated different
Light input coupling module, different light input coupling modules is applicable to different types of light, expands configurable optical-fiber bundling device 20
The scope of application.The first light input coupling module 21 and the second light input coupling module 22 two is simply listed it addition, above-mentioned
Light input coupling module, but those skilled in the art can extend more light input coupled mode according to the technological thought of the present invention
Block, to be suitable for more preferable different types of light, same, each light input coupling module can also configure multiple.
Referring to Fig. 4, light output coupling module 27 includes the 3rd input interface the 271, second convex lens 272, tertiary focusing
Lens 273 and the 3rd output interface 274.
3rd input interface the 271, second convex lens 272, tertiary focusing lens 273 and the 3rd output interface 274 set successively
Put, and the 3rd input interface the 271, second convex lens 272, tertiary focusing lens 273 and the 3rd output interface 274 are arranged in a word
Cloth.3rd output interface 274 is for grafting output optical fibre 33, the 3rd input interface 271 and the 3rd other end being connected optical fiber 26
Connect, and for receiving the light of the 3rd connection optical fiber 26 output.Wherein, the light from the 3rd connection optical fiber 26 output is divergent shape
State, but the dispersion angle of light is to be determined by the 3rd NA value connecting optical fiber 26.Second convex lens 272 is for changing the 3rd input
The transmission direction of the light of interface 271 output so that it is becoming the second directional light, tertiary focusing lens 273 are for the second directional light
It is focused and exports to output optical fibre 33.
Further, referring to Fig. 1, light output coupling module 27 also includes the 3rd inner housing 275.3rd inner housing
275 are provided with the 5th window 2751 and the 6th window 2752.3rd input interface 271 is fixed on the 5th window 2751, and the 3rd is defeated
Outgoing interface 274 is fixed on the 6th window 2752, and the second convex lens 272 and tertiary focusing lens 273 are fixed on the 3rd inner housing 275
In.By the 3rd inner housing 275 by the 3rd input interface the 271, second convex lens 272, tertiary focusing lens 273 and the 3rd output
Interface 274 is packaged into an entirety, when light output coupling module 27 damages, and direct integral replacing, convenient and swift；Separately
Outward, the 3rd inner housing 275 also functions to protect the 3rd input interface the 271, second convex lens 272, tertiary focusing lens 273 and the 3rd
The effect of output interface 274.
Close bundle module 25 and include tapered portion 251 and body 252.Tapered portion 251 is arranged on body 252, and the 3rd even
Conjunction bundle module 25 is inserted in the one end connecing optical fiber 26 from the top of tapered portion 251, and first connects optical fiber 23 and second connects optical fiber 24
The other end from close Shu Benti away from tapered portion 251 one surface insert close bundle module 25, and first connect optical fiber 23 another
One end, second other end and the 3rd connecting optical fiber 24 connect one end phase welding of optical fiber 26.In brief, first connects optical fiber
The other end, one end of second other end and the 3rd connection optical fiber 26 connecting optical fiber 24 of 23 are carried out by the way of optical fiber draws cone
Docking.
In order to preferably protect each components and parts within configurable optical-fiber bundling device 20, configurable optical-fiber bundling device 20 is also
Including shell body 28.First light input coupling module the 21, second light input coupling module 22, first connects optical fiber 23, second even
Connect optical fiber 24, conjunction bundle module the 25, the 3rd connects optical fiber 26 and light output coupling module 27 may be contained within shell body 28.In this reality
Executing in mode, shell body 28 is ferrum or copper.
What deserves to be explained is: owing to the first input optical fibre 31 is directly plugged on the first light input coupling module 21, second
Input optical fibre 32 is directly plugged on the second light input coupling module 22, it is not necessary to pay close attention to connection the first input optical fibre 31 and second defeated
Enter the type of the laser delivery of optical fiber 32, as long as the type of the light of laser delivery output matches with light input coupling module
?.It addition, be attached by the way of grafting, simple to operate and facilitate.
In embodiments of the present invention, the first light input coupling module connects conjunction bundle module by the first connection optical fiber, the
Two light input coupling modules by second connection optical fiber connect close bundle module, close bundle module by the 3rd connection optical fiber connect light defeated
Going out coupling module, the first input optical fibre and the second input optical fibre can the most directly be plugged on the first light input coupling module and second
Light input coupling module, output optical fibre is directly plugged on light output coupling module, by the first light input coupling module, the second light
First input optical fibre and the second input optical fibre are inputted combiner shape by input coupling module, conjunction bundle module and light output coupling module
Cheng Yilu closes Shu Guang, and closes bundle light output to output optical fibre, it is achieved combiner, wherein, and the first input optical fibre, the second input light
Fine and output optical fibre passes through socket connection, simple, convenient；It addition, the first light input coupling module, the second light input coupling
Module and light output coupling module all use spatial lens couple, close bundle module use all-fiber coupling, spatial lens coupling with
All-fiber coupling combines, and both the maintenance of convenient configurable optical-fiber bundling device, reduced again the volume of configurable optical-fiber bundling device.
The foregoing is only embodiments of the present invention, not thereby limit the scope of the claims of the present invention, every utilization is originally
Equivalent structure or equivalence flow process that description of the invention and accompanying drawing content are made convert, or are directly or indirectly used in what other were correlated with
Technical field, is the most in like manner included in the scope of patent protection of the present invention.
Claims (8)
1. a configurable optical-fiber bundling device, it is characterised in that including:
First light input coupling module, connects including the first input interface, the first convex lens, the first condenser lens and the first output
Mouthful；
Second light input coupling module, including the second input interface, the second condenser lens and the second output interface；
First connects optical fiber, and described first connects one end and the first output interface socket connection of optical fiber；
Second connects optical fiber, and described second connects one end and the second output interface socket connection of optical fiber；
Closing bundle module, described conjunction bundle module connects the other end of optical fiber with described first other end being connected optical fiber and second respectively
Connect；
3rd connects optical fiber, and the described 3rd connects one end of optical fiber is connected with closing bundle module；
Light output coupling module, including the 3rd input interface and the 3rd output interface, described 3rd input interface and the described 3rd
Connect the other end socket connection of optical fiber；
Described first light input coupling module is used for by first input interface grafting the first input optical fibre, and described first light
Input coupling module receives the light that described first input optical fibre is inputted, and described second light input coupling module is for by second
Input interface grafting the second input optical fibre, and described second light input coupling module receive described second input optical fibre inputted
Light, described conjunction bundle module for by described first light input coupling module and the second light input coupling module output combiner
Forming a branch of conjunction Shu Guang, and close bundle light output and connect optical fiber by described to the 3rd, described light output coupling module is for by the
Three output interface grafting output optical fibres, and described light output coupling module is for exporting the described bundle light that closes to output optical fibre；
Described first input interface, the first convex lens, the first condenser lens and the first output interface set gradually, described first defeated
Outgoing interface and first connects one end of optical fiber and connects, and described first input interface is used for grafting the first input optical fibre, and receives
The light of described first input optical fibre input, wherein, the light of described first input optical fibre input is diverging light, described first input light
The light of fine input is incident to the first convex lens through the first input interface, and described first convex lens is used for changing described first input
The transmission direction of light of optical fiber input so that it is become the first directional light, described first condenser lens is for described first parallel
Light is focused and exports to described first connection optical fiber；
Described second input interface, the second condenser lens and the second output interface set gradually, described second output interface and
Two one end connecting optical fiber connect, and described second input interface is used for grafting the second input optical fibre, and receives described second defeated
Entering the light that optical fiber is inputted, wherein, the light of described second input optical fibre is directional light, the light that described second input optical fibre is inputted
Being incident to the second condenser lens after described second input interface, described second condenser lens is for described second input light
The fine light inputted is focused and exports to described second connection optical fiber.
Configurable optical-fiber bundling device the most according to claim 1, it is characterised in that
Described first light input coupling module also includes the first inner housing；
Described first inner housing is provided with first window and the second window, and described first input interface is fixed on described first window
Mouthful, described first output interface is fixed on described second window, and described first convex lens and the first condenser lens are fixed on described
In first inner housing.
Configurable optical-fiber bundling device the most according to claim 2, it is characterised in that
Described second light input coupling module also includes the second inner housing；
Described second inner housing is provided with the 3rd window and the 4th window；
Described second input interface is fixed on described 3rd window, and described second output interface is fixed on described 4th window, institute
State the second condenser lens to be fixed in described second inner housing.
Configurable optical-fiber bundling device the most according to claim 1, it is characterised in that
Described light output coupling module includes the 3rd input interface, the second convex lens, tertiary focusing lens and the 3rd output interface；
Described 3rd input interface, the second convex lens, tertiary focusing lens and the 3rd output interface set gradually, described 3rd defeated
Outgoing interface is used for grafting output optical fibre, and described 3rd input interface and the 3rd connects the other end of optical fiber and connects, and is used for connecing
Receiving the light of the 3rd connection optical fiber output, described second convex lens is used for changing the transmission direction of the light of the 3rd input interface output,
Becoming the second directional light, described tertiary focusing lens are for being focused described second directional light and exporting to described defeated
Go out optical fiber.
Configurable optical-fiber bundling device the most according to claim 4, it is characterised in that
Described light output coupling module also includes the 3rd inner housing；
Described 3rd inner housing is provided with the 5th window and the 6th window；
Described 3rd input interface is fixed on described 5th window, and described 3rd output interface is fixed on described 6th window, institute
State the second convex lens and tertiary focusing lens are fixed in described 3rd inner housing.
Configurable optical-fiber bundling device the most according to claim 1, it is characterised in that
Described bundle module of closing includes tapered portion and body；
Described tapered portion is arranged on described body, and the described 3rd one end connecting optical fiber is inserted from the top of described tapered portion
Closing bundle module, described first connects the other end of optical fiber and the second connection optical fiber inserts from closing a Shu Benti surface away from tapered portion
Enter to close bundle module, and described first connects the other end of optical fiber, the other end of the second connection optical fiber and the 3rd connection optical fiber
One end phase welding.
Configurable optical-fiber bundling device the most according to claim 1, it is characterised in that
Described configurable optical-fiber bundling device also includes shell body；
Described first light input coupling module, the second light input coupling module, the first connection optical fiber, the second connection optical fiber, conjunction bundle
Module, the 3rd connection optical fiber and light output coupling module may be contained within shell body.
Configurable optical-fiber bundling device the most according to claim 7, it is characterised in that
Described shell body is ferrum or copper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510583209.XA CN105182482B (en) | 2015-09-14 | 2015-09-14 | A kind of configurable optical-fiber bundling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510583209.XA CN105182482B (en) | 2015-09-14 | 2015-09-14 | A kind of configurable optical-fiber bundling device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105182482A CN105182482A (en) | 2015-12-23 |
| CN105182482B true CN105182482B (en) | 2016-11-16 |
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| CN201130260Y (en) * | 2007-11-09 | 2008-10-08 | 富士康(昆山)电脑接插件有限公司 | Optical fiber connector |
| CN103257405A (en) * | 2012-02-14 | 2013-08-21 | 通快激光两合公司 | Free-space optical fiber-to-fiber coupling device |
| CN203535261U (en) * | 2013-09-27 | 2014-04-09 | 飞达科技股份有限公司 | Optical connector with spatial angular-position replacement |
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| JP3645108B2 (en) * | 1998-12-03 | 2005-05-11 | 日本電信電話株式会社 | Manufacturing method of multiplexing / demultiplexing device |
| JP2004093903A (en) * | 2002-08-30 | 2004-03-25 | Japan Science & Technology Corp | Optical multiplexer/demultiplexer and method for manufacturing the same |
| CN100395969C (en) * | 2002-09-03 | 2008-06-18 | 鸿富锦精密工业（深圳）有限公司 | Optical add and drop multiplexer (OADM) |
| US7566173B2 (en) * | 2007-07-09 | 2009-07-28 | Alcon, Inc. | Multi-spot ophthalmic laser probe |
| US9211681B2 (en) * | 2009-04-14 | 2015-12-15 | Ofs Fitel, Llc | Fiber Based Laser Combiners |
| CN202171658U (en) * | 2011-08-24 | 2012-03-21 | 福州高意通讯有限公司 | A connector and a combiner of high power optical fiber lasers |
| CN103975266B (en) * | 2012-01-10 | 2016-08-24 | 惠普发展公司，有限责任合伙企业 | Optical conenctor |
| JP5814315B2 (en) * | 2013-08-22 | 2015-11-17 | 株式会社フジクラ | Optical combiner and laser device using the same |
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| CN201130260Y (en) * | 2007-11-09 | 2008-10-08 | 富士康(昆山)电脑接插件有限公司 | Optical fiber connector |
| CN103257405A (en) * | 2012-02-14 | 2013-08-21 | 通快激光两合公司 | Free-space optical fiber-to-fiber coupling device |
| CN203535261U (en) * | 2013-09-27 | 2014-04-09 | 飞达科技股份有限公司 | Optical connector with spatial angular-position replacement |
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