CN106707416B - A kind of production method and its substrate of the exposed type fiber array with inclined end face - Google Patents
A kind of production method and its substrate of the exposed type fiber array with inclined end face Download PDFInfo
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- CN106707416B CN106707416B CN201611119805.3A CN201611119805A CN106707416B CN 106707416 B CN106707416 B CN 106707416B CN 201611119805 A CN201611119805 A CN 201611119805A CN 106707416 B CN106707416 B CN 106707416B
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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
- G02B6/36—Mechanical coupling means
- G02B6/3608—Fibre wiring boards, i.e. where fibres are embedded or attached in a pattern on or to a substrate, e.g. flexible sheets
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Abstract
The present invention provides the production method and its substrate of a kind of exposed type fiber array with inclined end face, and substrate includes platform structure, groove structure, pressure dispersion structure.Fiber array the production method is as follows: 1. are stripped clean the clad of optical fiber one end, with alcohol cleaning bare fibre surface residue, formed plain fiber portion.2. bare fibre is put into the cutting of groove structure, and the end face of bare fibre is stretched out from pressure dispersion structure.3. cover board to be pressed in the bare fibre region above groove structure.4. uv-curable glue is instilled from the juncture area of groove structure and platform structure, ultraviolet glue is solidified with ultraviolet lamp.5. the end face for the fiber array being cured is carried out angle grinding processing, the optional bevel of special angle is formed.The present invention can overcome the problems, such as that bare front end optical fiber is easy to happen fracture, collapses damage the exposed type fiber array of optical fiber in the production process, significantly improve the yield rate of the exposed type fiber array production of optical fiber, reduce material loss, reduce cost of manufacture.
Description
Technical field
The invention belongs to technical field of photo communication, are related to a kind of production side of exposed type fiber array with inclined end face
Method and its substrate, in particular to one kind can overcome nuditing fiber bare fibre during grinding and polishing to be broken, collapse damage, and significant
Production yield rate is improved, material loss is reduced, reduces the exposed type fiber array for being used to have inclined end face of cost of manufacture
Production method.
Background technique
Higher and higher to communication technology requirement with the continuous development of human society, especially to large capacity, high rate optical is logical
Believe that the demand of device is increasing.
Fiber array is to be widely used in planar optical waveguide device, parallel optoelectronic transceiver module, the products such as active optical cable
Core component.The exposed type light of the optical fiber of fibre ribbon angle is especially needed in parallel optoelectronic transceiver module, active optical cable product
Fibre array.In such application, need the plain fiber portion of the exposed type fiber array of optical fiber grinding angled (generally grind
Wear into 42 °, 45 ° or 48 °), to realize 90 ° of steerings to optical signal.
Angled in order to grind nuditing fiber, a kind of method is first with soluble bonding agent by bare fibre, base
Plate and cover board bond together, and optical fiber does not expose at this time；Then angle is carried out to the whole of optical fiber, substrate and cover board composition
Grinding；Bonding agent is dissolved after the completion of grinding, angled bare fibre has been ground in taking-up, then the bare fibre is arranged again
It is included in new substrate, and makes to grind the prominent substrate a part of angled bare fibre, it is finally solid with ultraviolet glue plus cover board
Change and forms the exposed type fiber array of the optical fiber with certain angle.The production method is in China Patent Publication No.
CN102520495A, it is November 22 2011 publication date, entitled " for direct-coupled with array VCSEL or PD chip
There is discussion in the patent of invention of fiber array and its manufacturing method ".
But the method discussed in the patent has the following problems: 1) being discharged into again newly by the bare fibre of ground angle
Substrate during, not can guarantee each optical fiber and do not occur slightly to reverse, especially number of fibers be greater than 1 when, because
This will lead to the reflecting face of every bare fibre, and there may be inconsistent phenomenons；2) nothing during being discharged into bare fibre again
The length that method guarantees that every optical fiber stretches out is completely the same, and it is difficult to will lead to certain channel fiber couplings；3) it grinds angled
Bare fibre face machined flat it is very fragile, the process for being discharged into substrate again, which is easy to collide, to be caused damaged and can not make
With；4) need to arrange optical fiber twice, complex process, human cost is higher；5) substrate after first time grinding and polishing and cover board can not
Recycling, material loss are higher.
In order to overcome the problems, such as to encounter in above-mentioned patent, China Patent Publication No. CN103383482 A publication date 2013
On November 06, in, the invention of entitled " fiber array and its manufacturing method for coupling with VSCEL or PIN array " are special
Benefit proposes a kind of solution, and bare fibre is discharged into substrate, cover board is pressed on bare fibre, and make bare fibre stretch out substrate and
Cover forward end, then ultraviolet adhesive curing is put, then make bare fibre and substrate and cover board shape on the bare fibre of stretching with paraffin instillation
Fiber array semi-finished product are integrally formed at one, are set grinding is put into after the fiber array semi-finished product made threading grinding clamp
Angle grinding is integrally carried out to this on standby abrasive disk, needs to instill abrasive sand toward on abrasive disk in process of lapping, after the completion of grinding
Paraffin is cleaned up with cleaning agent, forms the exposed type fiber array of an optical fiber.
Although the production method that the patent of Publication No. CN103383482 A provides avoids Publication No.
The problem of encountering in the patent of CN102520495A, but still there is a problem of some new: 1) first-class paraffin in process of lapping
Bare fibre directly contacted with abrasive disk, the gravity of grinding clamp, the frictional force of abrasive sand and uncontrollable external force are easy to lead
It causes plain fiber portion to fall off or be broken together with paraffin, leads to scrap of the product；2) since nuditing fiber is very fragile, In
It operates more complicated during to paraffin on the part for stretching out substrate and cover forward end, needs extreme care to avoid bare fibre
Deformation；3) paraffin of special nature is needed, paraffin excessive high hardness is frangible, and paraffin toughness is excessively high easily to deform, and leads to material supplier
Skill is complicated.
Summary of the invention
Bare fibre is in upper paraffin Shi Yifa during in order to overcome exposed type fiber array of the production with inclined end face
Change shape, and plain fiber portion easily falls off or is broken during the grinding process, in addition to the requirement to paraffin property is reduced, drop
The scrappage of low manufacturing process is reduced to material requirements, and reducing plain fiber portion, deformation occurs, the present invention provide it is a kind of have incline
The production method and its substrate of the exposed type fiber array of angled end-face.
To solve the above problems, the technical solution adopted by the present invention is that:
A kind of substrate of the exposed type fiber array with inclined end face, including platform structure, groove structure and pressure point
Dissipating bind structure, the groove structure is between platform structure and pressure dispersion structure, and the groove structure upper surface is higher than pressure
There is cutting on the upper surface of power dispersed structure and platform structure, the groove structure surface.
Further, the cutting of the groove structure is V-groove or U-type groove.
Further, the difference in height of the groove structure and pressure dispersion structure is greater than 0.15mm.
Further, the difference in height of the groove structure and platform structure is greater than 0.25mm.
Further, the shape of the pressure dispersion structure is rectangle or trapezoidal or spherical and other irregular shapes.
Further, the pressure dispersion structure length is greater than 0.2mm.
Further, the junction of the platform structure and groove structure is equipped with inclined-plane, and the bevel angle is 30 ° to 60 °.
Further, the bevel angle is 45 °.
A method of there is the exposed type fiber array of inclined end face, including substrate, light using the substrate manufacture
Fibre, cover board, paraffin；
Production has the exposed type fiber array of inclined end face according to the following steps:
Step 1: the clad of optical fiber one end being stripped clean, the bare fibre of removal clad is formed, is cleaned with alcohol naked
The residue of optical fiber surface, and cut neat；
Step 2: the bare fibre being put into the cutting of the groove structure, and the end face of bare fibre is divided from the pressure
Dissipating bind structure stretches out；
Step 3: the cover board being pressed in the bare fibre region above the groove structure, and the width of cover board is no more than base
The width of plate, the length of of length no more than substrate of cover board；
Step 4: uv-curable glue is instilled from the juncture area of the tail end of cover board, groove structure and platform structure, it is ultraviolet
Solidification glue is slowly permeated full of being solidified with ultraviolet lamp to ultraviolet glue after whole cover board lower surface areas so that cover board, substrate,
Optical fiber forms an integral optical fiber array under the bonding of ultraviolet glue.
Step 5: the end face for the fiber array being cured being subjected to angle grinding processing, the optics for forming special angle is oblique
Face.
Further, the detailed process of the step 5 includes:
Step 5-1: drop is on the bare fibre above pressure dispersion structure after will be paraffin melting, so that the front end of cover board is stretched out
Bare fibre and pressure dispersion structure an entirety is formed under the combination of paraffin；
Step 5-2: fiber array is fitted into the grinding clamp of special angle design, grinding throwing is carried out to fiber end face
Light；
Step 5-3: the exposed type fiber array of optical fiber after grinding and polishing is subjected to ultrasonic cleaning, removes remaining stone
Wax；
Step 5-4: it is carried out with bare front end optical fiber remaining paraffin of the paraffin cleaner to the exposed type fiber array of optical fiber
It cleans again.
The production method and its substrate of a kind of exposed type fiber array with inclined end face of the invention, due to devising
The pressure dispersion structure of substrate leading portion, the pressure dispersion structure and plain fiber portion are permeated a entirety by paraffin, so that
Substrate leading portion pressure dispersion structure is directly contacted with abrasive disk during the grinding process, and stress point is in substrate leading portion pressure dispersion structure
On, reduce the stress of paraffin and bare fibre, bare fibre can be overcome easily to deform during upper paraffin, plain fiber portion exists
It easily falls off or is broken in process of lapping, reduce the requirement to paraffin property, and the scrappage of manufacturing process can also be reduced,
It reduces to material requirements, reducing plain fiber portion, deformation occurs, and this method structure is simple, and it is low in cost, it is easy to use.
Detailed description of the invention
Fig. 1 is the substrate top view in a kind of exposed type fiber array production method with inclined end face of the present invention；
Fig. 2 is the substrate side view in a kind of exposed type fiber array production method with inclined end face of the present invention；
Fig. 3 is the top view after bare fibre of the present invention, substrate and cover board are fixed；
Fig. 4 is the side view after bare fibre of the present invention, substrate and cover board are fixed；
Fig. 5 is the top view of fiber array after present invention waxing；
Fig. 6 is the side view of fiber array after present invention waxing；
Fig. 7 be nuditing fiber of the present invention grind it is angled after top view；
Fig. 8 be nuditing fiber of the present invention grind it is angled after side view；
Parts list represented by the reference numerals are as follows in attached drawing:
1 optical fiber, 11 fiber sections with clad, the plain fiber portion of 12 removal clads, 13 bare fibre end faces, 2 bases
Plate, 21 base plate rear section platform structures, 22 substrate middle section groove structures, 23 substrate leading portion pressure dispersion structures, 3 cover boards, 30 cover boards
Tail end, 31 cover forward ends, 4 paraffin.
Specific embodiment
The present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments.
As shown in Figure 1 and Figure 2, a kind of substrate of the exposed type fiber array with inclined end face, including platform structure 21,
Groove structure 22 and pressure dispersion structure 23, the groove structure 22 between platform structure 21 and pressure dispersion structure 23,
And 22 upper surface of groove structure is higher than the upper surface of pressure dispersion structure 23 and platform structure 21,22 table of groove structure
There is cutting in face.
The cutting of groove structure 22 is V-groove or U-type groove.
The difference in height of groove structure 12 and pressure dispersion structure 13 is greater than 0.15mm, which is preferably to select in 0.2mm
It selects.
The difference in height of groove structure 12 and platform structure 11 is greater than 0.25mm, and more typical difference in height is in 0.29mm.
The shape of the pressure dispersion structure 13 of substrate leading portion is rectangle or trapezoidal or spherical and other irregular shapes.
The width of the pressure dispersion structure 13 of substrate leading portion is consistent with substrate width, and length is greater than 0.2mm, considers production effect
Rate factor, 13 length of pressure dispersion structure are that 0.4mm is preferable.
The junction of platform structure 11 and groove structure 12 is equipped with inclined-plane, and the bevel angle is 30 ° to 60 °, more allusion quotation
The bevel angle of type is 45 °.
A method of the exposed type fiber array using substrate manufacture of the invention with inclined end face, including substrate 2,
Optical fiber 1, cover board 3, paraffin 4；
Production has the exposed type fiber array of inclined end face according to the following steps:
Step 1: using cleaning agent cleaning base plate 2 and cover board 3, make substrate 2 and 3 clean surface of cover board without dirty, the cleaning
Method generally uses ultrasonic cleaning process, and ultrasonic intensity is arranged between 30% ~ 90%, and ultrasonic temperature is arranged 40 DEG C ~ 60
Between DEG C, ultrasonic time is no less than 10 minutes.The clad of 1 one end of optical fiber is stripped clean, specifically available fiber heat-peeling forceps
Fiber stripping operation is carried out, forms the bare fibre 12 of removal clad, other end is the fiber section 11 with clad, clear with alcohol
The residue on clean 12 surface of bare fibre, and cut neat；
Step 2: the bare fibre 12 being discharged into the cutting of the groove structure 22, and the end face 13 of bare fibre is from described
Pressure dispersion structure 23 stretches out, and bare fibre 12 and 11 interface of fiber section with clad are located at base plate rear section platform structure and put down
21 1 ~ 5mm of front of platform, the direction of the bare fibre 12 is consistent with substrate leading portion 23 directions of pressure dispersion structure, referring to Fig. 3, Fig. 4；
Step 3: the cover board 3 being pressed in the bare fibre region of 22 top of groove structure, and the width of cover board 3 does not surpass
Cross the width of substrate 2, the length of of length no more than substrate 3 of cover board 3；Preferably, the length of cover board 3 is less than the cutting of substrate middle section
The length of the cutting of structure 22, the width of cover board 3 are less than the width of the cutting of substrate middle section groove structure 22.Cover board 3 and substrate
Middle section 22 tail ends of groove structure cutting are concordant, referring to Fig. 3, Fig. 4；
Step 4: uv-curable glue is dripped from the juncture area of the tail end 30 of cover board 3, groove structure 22 and platform structure 21
Enter, uv-curable glue is slowly permeated full of being solidified with ultraviolet lamp to ultraviolet glue after whole cover board lower surface areas, so that lid
Plate 3, substrate 2, optical fiber 1 form an integral optical fiber array under the bonding of ultraviolet glue, referring to Fig. 3, Fig. 4；
Step 5: the end face 13 for the fiber array being cured being subjected to angle grinding processing, the optics for forming special angle is oblique
Face.
The detailed process of the step 5 includes:
Step 5-1: drop makes on the bare fibre 12 above the pressure dispersion structure 23 of substrate leading portion after paraffin 4 is melted
The bare fibre 12 and pressure dispersion structure 23 for obtaining the stretching of front end 31 of cover board 3 form an entirety under the combination of paraffin 4, referring to
Fig. 5, Fig. 6；
Step 5-2: the bare fibre for stretching out 4 front end of paraffin is cut neatly with diamant, fiber array is fitted into specific
In the grinding clamp of angle design, fiber end face 13 is polished directly, 2 bottom of fiber array substrate and fixture lateral plane
It needs to completely attach to, referring to Fig. 7, Fig. 8；
Step 5-3: the exposed type fiber array of optical fiber after grinding and polishing is subjected to ultrasonic cleaning, removes remaining paraffin
4；
Step 5-4: with paraffin cleaner to the remaining paraffin 4 of 13 nuditing fiber of front end of the exposed type fiber array of optical fiber into
Row cleans again.
In the above method, 3 width of cover board is less than the cutting width of substrate middle section groove structure 22, can effectively avoid purple
Substrate side surfaces are overflowed when outer glue penetration, cause fiber array side irregular.
The above method is suitable for the FA production of various different optical-fibre channel numbers, and being normally applied more has 4 core fibres exposed
Type fiber array, the exposed type fiber array of 12 core fibres, the exposed type fiber array of 24 core fibres.
The above method is suitable for the production of the exposed type fiber array of optical fiber of any different angle fiber end face, is normally applied
More angle has the exposed type fiber array of 42 ° of optical fiber, the exposed type fiber array of 45 ° of optical fiber.
In the step 4 of the above method, uv-curable glue is lower than the glue of 4000cps, lower viscosity using viscosity coefficient
Coefficient can guarantee preferable mobility, permeate convenient for glue.
In the step 5 of the above method, the bare fibre for stretching out 4 front end of paraffin is cut neatly with diamant, it can be to avoid naked
The face machined flat that optical fiber is fragmented into optical fiber bits destruction fiber array during the grinding process causes fiber array to be scrapped.
In the step 5 of the above method, the grinding clamp designed with special angle can be by the angle design of fixture come real
The grinding angle of existing fiber array, general common angle have 8 °, 42 °, 45 °, 48 ° etc..
Since design has substrate leading portion pressure dispersion structure 23, what paraffin 4 can be relatively simple drips to substrate leading portion pressure
On 13 at the bare fibre of the top of dispersed structure 23, at the same during grinding and polishing substrate leading portion pressure dispersion structure 23 as the
One stress point reduces the pressure of bare fibre 13 Yu paraffin 4, can effectively reduce the risk that bare fibre occurs fracture, collapses damage, drop
Low scrappage.
The above is highly preferred embodiment of the present invention, is not intended to limit the present invention in any form, all foundations
Technical spirit of the invention still falls within of the invention any simple modification, equivalent change and modification made by above example
In protection scope.
Claims (9)
1. a kind of substrate of the exposed type fiber array with inclined end face, it is characterised in that: including cover board (3), platform structure
(21), groove structure (22) and the pressure dispersion structure as the first stress point is directly contacted with abrasive disk during the grinding process
(23), there is cutting on groove structure (22) surface, and the groove structure (22) is located at platform structure (21) and pressure dissipation knot
Between structure (23), so that the end face (13) for the bare fibre (12) being put into the cutting of the groove structure (22) is divided from the pressure
Dissipating bind structure (23) stretches out, and groove structure (22) upper surface is higher than the upper table of pressure dispersion structure (23) and platform structure (21)
Face, so that there is certain gap between the pressure dispersion structure (23) and bare fibre (12) above it, cover board (3) is for pressing
Bare fibre region above the groove structure (22).
2. a kind of substrate of exposed type fiber array with inclined end face according to claim 1, it is characterised in that: institute
The cutting for stating groove structure (22) is V-groove or U-type groove.
3. a kind of substrate of exposed type fiber array with inclined end face according to claim 1, it is characterised in that: institute
The difference in height for stating groove structure (22) and pressure dispersion structure (23) is greater than 0.15mm.
4. a kind of substrate of exposed type fiber array with inclined end face according to claim 1, it is characterised in that: institute
The difference in height for stating groove structure (22) and platform structure (21) is greater than 0.25mm.
5. a kind of substrate of exposed type fiber array with inclined end face according to claim 1, it is characterised in that: pressure
The shape of power dispersed structure (23) is rectangle or trapezoidal or spherical.
6. a kind of substrate of exposed type fiber array with inclined end face according to claim 1, it is characterised in that: institute
Pressure dispersion structure (13) length is stated greater than 0.2mm.
7. a kind of substrate of exposed type fiber array with inclined end face according to claim 1, it is characterised in that: institute
The junction for stating platform structure (21) and groove structure (22) is equipped with inclined-plane, and the bevel angle is 30 ° to 60 °.
8. a kind of exposed type optical fiber using substrate manufacture described in claim 1-7 any claim with inclined end face
The method of array, it is characterised in that: including substrate (2), optical fiber (1), cover board (3)；
Production has the exposed type fiber array of optical fiber of inclination fiber end face according to the following steps:
Step 1: the clad of optical fiber (1) one end being stripped clean, the bare fibre (12) of removal clad is formed, is cleaned with alcohol
The residue on bare fibre (12) surface, and cut neat；
Step 2: the bare fibre (12) being put into the cutting of the groove structure (22), and the end face (13) of bare fibre is from institute
State pressure dispersion structure (23) stretching；
Step 3: the cover board (3) being pressed in the bare fibre region above the groove structure (22), and the width of cover board (3) is not
More than the width of substrate (2), the length of of length no more than substrate (2) of cover board (3)；
Step 4: by uv-curable glue from the tail end (30) of cover board (3), the junctional area of groove structure (22) and platform structure (21)
Domain instills, and uv-curable glue is slowly permeated full of being solidified with ultraviolet lamp to ultraviolet glue after whole cover board lower surface areas, makes
Cover board (3), substrate (2), optical fiber (1) form an integral optical fiber array under the bonding of ultraviolet glue；
Step 5: the end face (13) for the fiber array being cured being subjected to angle grinding processing, the optics for forming special angle is oblique
Face.
9. a kind of production method of exposed type fiber array with inclined end face according to claim 8, feature exist
In: it further include paraffin (4)；
The detailed process of the step 5 includes:
Step 5-1: drop is on the bare fibre (12) above pressure dispersion structure (23) after paraffin (4) are melted, so that cover board (3)
Front end (31) stretch out bare fibre (12) and pressure dispersion structure (23) entirety is formed under the combination of paraffin (4)；
Step 5-2: fiber array is fitted into the grinding clamp of special angle design, grinding throwing is carried out to fiber end face (13)
Light；
Step 5-3: the exposed type fiber array of optical fiber after grinding and polishing is subjected to ultrasonic cleaning, removes remaining paraffin；
Step 5-4: it is carried out again with bare front end optical fiber remaining paraffin of the paraffin cleaner to the exposed type fiber array of optical fiber
Cleaning.
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| CN110998386B (en) * | 2017-08-16 | 2022-10-28 | Ａｇｃ株式会社 | Polymer optical waveguide |
| CN107843959A (en) * | 2017-11-20 | 2018-03-27 | 武汉驿路通科技股份有限公司 | A kind of Multi-channel optical fiber array and preparation method thereof |
| CN108663764A (en) * | 2018-05-21 | 2018-10-16 | 武汉驿路通科技股份有限公司 | The method of optical fiber assembling jig and assembling optical fiber |
| CN109738990A (en) * | 2019-01-02 | 2019-05-10 | 中天宽带技术有限公司 | A kind of MT-FA-LC type optical fiber connector and its production technology |
| CN111239912B (en) * | 2020-03-17 | 2024-05-28 | 中山市美速光电技术有限公司 | 2XN collimator array and manufacturing method thereof |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11211928A (en) * | 1998-01-22 | 1999-08-06 | Sumitomo Electric Ind Ltd | Optical fiber connector |
| JP2002072016A (en) * | 2000-09-04 | 2002-03-12 | Sumitomo Electric Ind Ltd | Optical fiber array and optical component |
| CN102520495A (en) * | 2011-11-23 | 2012-06-27 | 深圳市易飞扬通信技术有限公司 | Optical fiber array for directly coupling with array VSCEL (vertical cavity surface emitting laser) or PD (photoelectric detector) chip and manufacturing method thereof |
| CN103383482A (en) * | 2013-07-19 | 2013-11-06 | 武汉博昇光电技术有限公司 | Fiber array coupled with VSCEL or PIN array and manufacturing method of fiber array |
| CN105717577A (en) * | 2016-03-31 | 2016-06-29 | 武汉光迅科技股份有限公司 | Manufacturing method for optical fiber array for optical coupling and coupling method and device |
| CN206235760U (en) * | 2016-12-08 | 2017-06-09 | 武汉创联智光科技有限公司 | A kind of substrate for the exposed type fiber array of optical fiber with inclination fiber end face |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2325424A1 (en) * | 2000-11-07 | 2002-05-07 | Zenastra Photonics Inc. | Method for preparing optical fibers for connection to other fibers or to planar waveguides and device for such connection |
-
2016
- 2016-12-08 CN CN201611119805.3A patent/CN106707416B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11211928A (en) * | 1998-01-22 | 1999-08-06 | Sumitomo Electric Ind Ltd | Optical fiber connector |
| JP2002072016A (en) * | 2000-09-04 | 2002-03-12 | Sumitomo Electric Ind Ltd | Optical fiber array and optical component |
| CN102520495A (en) * | 2011-11-23 | 2012-06-27 | 深圳市易飞扬通信技术有限公司 | Optical fiber array for directly coupling with array VSCEL (vertical cavity surface emitting laser) or PD (photoelectric detector) chip and manufacturing method thereof |
| CN103383482A (en) * | 2013-07-19 | 2013-11-06 | 武汉博昇光电技术有限公司 | Fiber array coupled with VSCEL or PIN array and manufacturing method of fiber array |
| CN105717577A (en) * | 2016-03-31 | 2016-06-29 | 武汉光迅科技股份有限公司 | Manufacturing method for optical fiber array for optical coupling and coupling method and device |
| CN206235760U (en) * | 2016-12-08 | 2017-06-09 | 武汉创联智光科技有限公司 | A kind of substrate for the exposed type fiber array of optical fiber with inclination fiber end face |
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