CN206331706U - A kind of Principles of Laser experiment porch - Google Patents
A kind of Principles of Laser experiment porch Download PDFInfo
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- CN206331706U CN206331706U CN201620830532.2U CN201620830532U CN206331706U CN 206331706 U CN206331706 U CN 206331706U CN 201620830532 U CN201620830532 U CN 201620830532U CN 206331706 U CN206331706 U CN 206331706U
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Abstract
The utility model discloses a kind of Principles of Laser experiment porch.Several screwed holes for being easy to equipment arbitrarily to fix are offered on optical flat of the present utility model so that position of the regulation that optical component can be random on optical flat, different experiments can be carried out on same experiment porch.Eyeglass on mirror holder and output coupling mirror includes flat output mirror piece, plano-concave output optic acts and 45 ° of full-reverse lens, change the type of lenses of the position and internal collocation of mirror holder and output coupling mirror on optical flat, different experimental configurations and different chamber shapes can be obtained, the flexibility of experiment porch is added.The presence of regulating bolt and pad on output coupling mirror, can not only finely tune the angle of eyeglass, moreover it is possible to prevent damage of the regulating bolt to regulating platform.Light source platform is indicated in order to more easily adjust light path, indicates that light source carries out the installation regulation of each optical component as reference light using visible feux rouges.
Description
Technical field
The utility model is related to a kind of experiment porch, more particularly to a kind of Principles of Laser experiment porch.
Background technology
Laser technology is used as a kind of advanced technology, although the developing history of only more than 50 years, but its development is swift and violent, extensively
It is general to be applied to all trades and professions.But this kind of teaching equipment of Principles of Laser experiment porch is also can not find in the market, it is former in laser
Manage during course teaching, can only all take the form of picture or animation to explain the process of Principles of Laser to student, it is impossible to start
The process that laser is produced is experienced, not deep enough is understood to the process that laser is produced.With the fast development of laser technology, increasingly
Many schools will open up laser associated class course, and laser principle course is most basic course, therefore, Principles of Laser experiment porch
There to be extraordinary market prospects.
The volume of the Principles of Laser experiment porch of in the market is big, adjusts dumb, it is impossible to meet the demand of kinds of experiments, and
And polytype experimental implementation and teaching demonstration can not be carried out on an experiment porch.
Utility model content
In view of the shortcomings of the prior art, the purpose of this utility model is to provide a kind of small volume, flexible adjustment, side
Just, low cost, available for doing laser metastable resonators, stable cavity, different transmitance, different cavity length, straight chamber, L-type resonator, U-shaped humorous
The experiment of the Principles of Laser such as chamber, frequency multiplication of shaking teaching demonstration and the Principles of Laser experiment porch of student experimenting real training.
To achieve the above object, the utility model provides following technical scheme：A kind of Principles of Laser experiment porch, including
Several screwed holes, Laser emission platform are offered on optical flat, Laser emission platform, output coupling mirror and mirror holder, optical flat
On offer several connecting holes, bolt is through the connecting hole on the screwed hole and optical flat on Laser emission platform, by laser
Transmitting station is fixedly connected with optical flat；Mirror holder includes base and support plate, and base is integrated setting and overall in inverted " t " with support plate
Offered on shape, the base of support plate both sides and the first circular hole and are offered on the connecting hole for connecting optical flat, support plate
Two circular holes, the first circular hole is connected with the second circular hole and both central axis are in same central shaft, and the internal diameter of the first circular hole is big
In the internal diameter of the second circular hole, the opposite side that the first circular hole is connected with the second circular hole is provided with dead ring, the external annulus of dead ring
Offer and screw thread offered on screw thread, the hole wall of the first circular hole, the first circular hole is connected through a screw thread with dead ring, the first circular hole and
Eyeglass is folded between dead ring, eyeglass is 45 ° of full-reverse lens；Pumping source and crystal, crystal bag are additionally provided with Laser emission platform
To include be provided with laser crystal and frequency-doubling crystal, pumping source to offer on laser diode, pumping source and Laser emission platform is used for
The connecting hole of connection；Output coupling mirror includes offering two regulation spiral shells on L-shaped fixed station and regulating platform, fixed station
Bolt, two regulating bolts are separately positioned on the two ends of the fixed station of L-type, and one end of regulating bolt passes through fixed station and regulating platform phase
Contradict, offered on regulating platform and flat output mirror piece or plano-concave output optic acts are provided with groove, groove, the notch of groove is provided with anti-
The connecting hole for fixing it with optical flat is offered on the crawl edge that only eyeglass comes off, fixed station, when being tested, pumping source
Interior laser diode sends laser after laser and passes through laser crystal, and the position of regulation output coupling mirror causes laser through output
Eyeglass on coupling mirror realizes last output.
As further improvement of the utility model, optical flat is provided with the instruction light source platform for being used for debugging light path, refers to
Show that light source platform includes offering the connecting hole for being connected with optical flat on the seat board and indicator console being wholely set, seat board, refer to
Show and through hole offered on platform, light source group is provided with through hole, light source group runs through through hole and its one end offers the diaphragm passed for light,
The other end is provided with the connecting pole passed through for wire.
As further improvement of the utility model, folder of the Laser emission platform provided with frequency doubling crystal clamping or laser crystal
Support is held, clamp bracket includes fixed body and clamping body, and clamping body is L-shaped, opens up jagged on fixed body, when clamping body
After inwall fits with fixed body, the storing mouthful of breach formation all round closure, laser crystal or frequency-doubling crystal are individually positioned in folder
The storing for holding support is intraoral, is offered on fixed body and the 3rd screw thread is offered on the first screwed hole and the second screwed hole, clamping body
Hole and the 4th screwed hole, clamping body are provided with the first bolt and the second bolt, and the first bolt is passed through after the 3rd screwed hole through the
One screwed hole, the second bolt, which is passed through, passes through the second screwed hole after the 4th screwed hole, clamping body is fixed on fixed body；Fixed body
The screwed hole for being connected is offered with the side that optical flat fits.
As further improvement of the utility model, regulating platform is provided with two panels pad, one end of regulating bolt and pad
It is inconsistent.
As further improvement of the utility model, provided with both springs of connection and connection between regulating platform and fixed station
Ball, one end of two springs is connected with fixed station, and the other end is connected with regulating platform, and two springs are respectively close to two regulations
Bolt is set, and one end of connected ball at the knuckle of the fixed station of " L " type with being connected, and the other end is connected with regulating platform.
As further improvement of the utility model, offered on regulating platform and lock-screw be provided with screwed hole, screwed hole,
When eyeglass is placed in groove, eyeglass is fixed in groove by lock-screw.
As further improvement of the utility model, spiral shell is connected between any one connecting hole and optical flat on base
Bolt, after one end of base is connected with optical flat, mirror holder rotates around tie point.
As further improvement of the utility model, Laser emission platform, pumping source and indicate light source platform respectively with it is some
One end of root wire is connected, and indicates that the wire on light source platform is passed out of connecting pole, the other end of wire is connected with quick connector,
Wire is connected with quick connector terminal, and one end that quick connector terminal is connected with wire is provided with clasp, and clasp includes fixed half
Ring and regulation semi-ring, stationary half are connected with quick connector terminal, and regulation semi-ring is bolted with stationary half, works as wire
From clasp through when, regulation semi-ring and stationary half interfix and clamp wire.
It is used as further improvement of the utility model, mirror holder, the edge for indicating light source platform, pumping source and Laser emission platform
It is equipped with chamfering
The screwed hole that can be provided with the beneficial effects of the utility model, optical flat can make Laser emission platform, output coupling
The optical components such as mirror, mirror holder are closed untill the cofree regulation of optical flat, optical component are greatly added in optics
The use scope of flat board, while also overcoming optical component in the prior art can only fix dead on optical device, it is impossible to enter
The free change location of row, it is impossible to meet the demand of kinds of experiments, and polytype can not be carried out on an experiment porch
Experimental implementation and teaching demonstration；Eyeglass is divided into flat output mirror piece, plano-concave output optic acts and 45 ° of full-reverse lens, real when carrying out
When testing, not only due to the screwed hole on optical flat allows equipment to change position, chamber length and be finely adjusted angle,
Different chamber shapes are constituted, also as the assembling of different types of eyeglass so that an experiment porch can carry out kinds of experiments.Due to
Dead ring is threadedly coupled with the first circular hole so that dead ring can easily be removed and different types is placed into the first circular hole
It is interior, then dead ring is fixed with the first circular hole so that mirror holder can be reused, and carry out multiple experiments；Similarly, adjust defeated
The elasticity of the lock-screw gone out on coupling mirror just can realize the type for changing eyeglass, carry out kinds of experiments；Mirror holder and defeated
Go out on coupling mirror and fall groove and the presence on crawl edge, facilitate the position of regulation eyeglass while preventing that eyeglass from dropping；According to
Different types of eyeglass is equipped with output coupling mirror and mirror holder, change chamber is long, constitutes different types of chamber shape, for example：L-type resonance
Chamber, U-shaped resonator and straight chamber.
Brief description of the drawings
Fig. 1 is a kind of structural representation of Principles of Laser experiment porch；
Fig. 2 is the structural representation of Laser emission platform, clamp bracket and pumping source；
Fig. 3 is the structural representation of output coupling mirror；
Fig. 4 is the structural solid figure for the output coupling mirror for not setting eyeglass；
Fig. 5 is the structural representation for indicating light source platform；
Fig. 6 is the structural representation of mirror holder；
Fig. 7 is the structural representation of quick connector terminal；
Fig. 8 is L-type resonator index path；
Fig. 9 is U-shaped resonator index path；
Figure 10 is straight chamber index path.
Embodiment
The utility model is described in further detail below in conjunction with the embodiment given by accompanying drawing.
Referring to figs. 1 to shown in 10, a kind of Principles of Laser experiment porch of the present embodiment, including optical flat 1, Laser emission
Several screwed holes, output coupling mirror 4, mirror holder 5 and laser are offered on platform 2, output coupling mirror 4 and mirror holder 5, optical flat 1
The grade of transmitting station 2 optical component can carry out adjustment position according to different demands on optical flat 1, find optimal chamber
It is long, meanwhile, screwed hole also facilitates optical component and carries out different types of experiment in optical flat 1；Opened on Laser emission platform 2
Provided with several connecting holes, bolt sends out laser through the screwed hole on the connecting hole and optical flat 1 on Laser emission platform 2
Penetrate platform 2 to be fixedly connected with optical flat 1, carry out laboratory, it is ensured that the stability of Laser emission platform 2, and the essence tested
Parasexuality；Mirror holder 5 includes base 51 and support plate 52, and base 51 is integrated setting and overall in inverse-T-shaped, 52 liang of support plate with support plate 52
Offered on the base 51 of side and the first circular hole 521 and second is offered on the connecting hole for connecting optical flat 1, support plate 52
Circular hole 522, the first circular hole 521 is connected with the second circular hole 522 and both central axis are in same central shaft, the first circular hole
521 internal diameter is more than the internal diameter of the second circular hole 522, and the opposite side that the first circular hole 521 is connected with the second circular hole 522 is provided with fastening
Offered on ring 523, the external annulus of dead ring 523 and screw thread, the first circular hole 521 are offered on screw thread, the hole wall of the first circular hole 521
It is connected through a screw thread with dead ring 523, eyeglass 422, the He of the first circular hole 521 is folded between the first circular hole 521 and dead ring 523
The pore size of second circular hole 522 is set so that eyeglass 422 will not be because of firmly less than causing after the entrance of the first circular hole 521
It is passed from the circular orifices of the second circular hole 522, serves certain effect for keeping out eyeglass 422, the presence of dead ring 523 and with
The connected mode of first circular hole 521 make it that the assembling of eyeglass 422 is more convenient, allows eyeglass 422 to drop while also prevent；Eyeglass
422 be flat output mirror piece or plano-concave output optic acts or 45 ° of full-reverse lens, and the eyeglass 422 being arranged on mirror holder 5 is mainly 45 °
Full-reverse lens, and be mainly used in doing L-type resonator and the experiment of U-shaped resonator；Pumping source 7 and crystalline substance are additionally provided with Laser emission platform 2
Body 21, crystal 21 includes being provided with laser diode, pumping source 7 and Laser emission platform in laser crystal and frequency-doubling crystal, pumping source 7
The connecting hole for connection is offered on 2；Output coupling mirror 4 includes L-shaped fixed station 41 and regulating platform 42, fixed station
Two regulating bolts 411 are offered on 41, two regulating bolts 411 are separately positioned on the two ends of the fixed station 41 of L-type, adjust spiral shell
One end of bolt 411 is inconsistent through fixed station 41 and regulating platform 42, when needing to the progress of eyeglass 422 angle in output coupling mirror 4
During degree fine setting, just rotatable regulating bolt 411, realizes the fine setting of the angle of regulating platform 41, and it is very big convenient to be brought to experiment；Adjust
Offered on section platform 42 and flat output mirror piece or plano-concave output optic acts are provided with groove 421, groove 421, the notch of groove 421 is set
There is the crawl that prevents eyeglass 422 from coming off along 423, offer the connecting hole for fixing it with optical flat 1 on fixed station 41, capture edge
423 can not only prevent people when disposing eyeglass 422 imprudence because overexertion is so that the placement location of eyeglass 422 is improper,
Also act as the effect for preventing that eyeglass 422 from dropping；When being tested, the laser diode in pumping source 7 sends laser after laser
Through laser crystal, the position of regulation output coupling mirror 4 make it that laser is realized finally through the eyeglass 422 on output coupling mirror 4
Output, the laser diode in pumping source 7, which is sent, be then passed through frequency-doubling crystal through laser crystal after laser, realizes the ripple of laser
Long conversion, carries out frequency multiplication experiment, meanwhile, be convenient for people to for light path be varied or adjusted mirror holder 5 and output coupling mirror 4 position or
Angle；For different experiments and chamber shape, the position of optical component is adjusted by the screwed hole on optical flat 1, is changed
Chamber is long, changes the type of eyeglass, shows different types of chamber shape；The eyeglass 422 installed when mirror holder 5 is interior is 45 ° of full-reverse lens,
Eyeglass 422 in output coupling mirror 4 is the position of flat output mirror piece or plano-concave outgoing mirror, regulation mirror holder 5 and output coupling mirror 4
And angle, Laser emission platform 2, mirror holder 5 and output coupling mirror 4 is at right angles arranged, mirror holder 5 is in the intersection point of two right-angle sides
Place, the relative laser transmitting station 2 of mirror holder 5 is brilliant through laser after the laser diode in pumping source 7 sends laser in 45 ° of settings
Body, then after 45 ° of full-reverse lens reflections, laser is in 90 ° of flat output mirror pieces for reflecting and passing through on output coupling mirror 4 or flat
Laser realizes output, a light path of the L-type resonator of formation after recessed output optic acts；Two mirror holders 5 are placed on optical flat 1
And the position of output coupling mirror 4, Laser emission platform 2, mirror holder 5 is adjusted by the screwed hole on optical flat 1, in output coupling mirror
Flat output mirror piece or plano-concave output optic acts are disposed on 4,45 ° of full-reverse lens are disposed on two mirror holders 5, pass through optical flat
The connecting hole on screwed hole and optical component on 1 arranges this four optical components by four points of rectangle, two mirrors
Frame 5 is in 45 ° with two adjacent rectangular edges, and laser crystal is passed through after the laser diode in pumping source 7 sends laser,
During by first mirror holder 5, laser reflects on 45 ° of total reflective mirrors in 90 °, 45 ° of total reflective mirrors on second mirror holder 5 of laser directive
Go up and be in 90 ° and reflect, final laser directive output coupling mirror 4 is simultaneously passed, and forms the light path of a U-shaped resonator；Meanwhile, pair set
There are the output coupling mirror 4 of plano-concave output optic acts and the position of Laser emission platform 2 to be adjusted, make in succession on same straight line,
Laser diode in pumping source 7 sends and laser crystal is passed through after laser, then forms directly through output coupling mirror 4 light of straight chamber
Lu Tu.
As a kind of improved embodiment, optical flat 1 is provided with the instruction light source platform 6 for being used for debugging light path,
Indicate that light source platform 6 includes offering the connection for being connected with optical flat 1 on the seat board and indicator console 62 being wholely set, seat board
Offered on hole, indicator console 62 and light source group 63 is provided with through hole, through hole, light source group 63 runs through through hole and its one end offers and supplies light
The diaphragm 631 passed, the other end is provided with the connecting pole 632 passed through for wire, in experiment, because the laser launched is a kind of
The light of nonvisible wavelength, in order to more easily adjust light path, indicates that light source is carried out respectively as reference light using visible feux rouges
The installation regulation of individual optical component.Indicate that light source platform 6 has the threaded connection of base plate 61 and optical flat 1 so that indicate light source
Platform 6 can more be stablized in experiment, make the position of output coupling mirror 4 more accurate, and the experiment after being allowed to can be more
Smoothly to carry out, data are more accurate；But the position of output coupling mirror 4 is determined and needs after the chamber shape of component, is just not required to
Instruction light source platform 6 is used, people can directly disassemble it, can also move it on the position for not interfering with experimentation,
Facilitate the experiment in later stage.
As a kind of improved embodiment, Laser emission platform 2 is provided with frequency doubling crystal clamping or laser crystal
Clamp bracket 3, clamp bracket 3 includes fixed body 31 and clamping body 32, and clamping body 32 is L-shaped, is offered on fixed body 31 scarce
Mouthful, after inwall and the fixed body 31 of clamping body 32 fit, the storing mouthful 33 of breach formation all round closure, laser crystal and/or
Frequency-doubling crystal is placed in the storing mouthful 33 of clamp bracket 3 and offers the first screwed hole and the second screwed hole on fixed body 31, presss from both sides
The 3rd screwed hole and the 4th screwed hole are offered on tight body 32, clamping body 32 is provided with the first bolt and the second bolt, the first spiral shell
Bolt passes through and the first screwed hole is passed through after the 3rd screwed hole, and the second bolt, which is passed through, passes through the second screwed hole after the 4th screwed hole, will press from both sides
Tight body 32 is fixed on fixed body 31；Fixed body 31 offers the screwed hole for being connected with the side that optical flat 1 fits；
Because laser crystal and frequency-doubling crystal can produce heat when in use, therefore radiating can be played a part of using clamp bracket 3.
As a kind of improved embodiment, regulating platform 42 is provided with two panels pad 424, the one of regulating bolt 411
Hold, the presence of pad 424 inconsistent with pad 424, it is therefore prevented that regulating bolt 411 can be made to regulating platform 42 in long-term use
Into damage, the service life of output coupling mirror 4 is extended.
As a kind of improved embodiment, provided with both connected balls of connection between regulating platform 42 and fixed station 41
43 and two springs 44, one end of two springs 44 is connected with fixed station 41, and the other end is connected with regulating platform 42, two bullets
Spring 44 is set respectively close to two regulating bolts 411, one end of connected ball 43 with being connected at the knuckle of the fixed station 41 of " L " type,
The other end is connected with regulating platform 42.Not only make regulating platform 42 and the integrated setting of fixed station 41, prevent that both from separating, meanwhile,
When adjusting regulating bolt 411, spring 44 and connected ball 43 play it is certain involve effect, prevent the transitional slope of regulating platform 42, it is right
Output coupling mirror 4 is impacted, simultaneously as being fixedly connected for connected ball 43, serves the effect at regulation angle of inclination.
As a kind of improved embodiment, offered on regulating platform 42 and locking screw is provided with screwed hole, screwed hole
Nail 45, when eyeglass 422 is placed in groove 421, eyeglass 422 is fixed in groove 421 by lock-screw 45, lock-screw 45
In the presence of causing eyeglass 422 to be fixed after placing, prevent that the eyeglass 422 in moving process of output coupling mirror 4 from dropping.
As a kind of improved embodiment, connected on base 51 between any one connecting hole and optical flat 1
There is bolt, after one end of base 51 is connected with optical flat 1, mirror holder 5 rotates around tie point, needs to change mirror again with existing
The integral position of frame 5 is different, and mirror holder 5 can be around 360 ° of rotations of tie point, and only need to after optimum position is found to tighten one
Bolt just can realize fixation, not interfere with follow-up experiment；Compared with the existing, what is changed on locus is more quick
With it is convenient, and flexibility is strong, disclosure satisfy that the locational requirement of different experiments.
As a kind of improved embodiment, if Laser emission platform 2, pumping source 7 and indicate light source platform 6 respectively with
One end of dry root wire is connected, and indicates that the wire on light source platform 6 is passed out of connecting pole 632, the other end of wire is connected with soon
Grafting joint terminal 8, wire is connected with quick connector terminal 8, and one end that quick connector terminal 8 is connected with wire is provided with clasp
81, clasp 81 includes stationary half 811 and regulation semi-ring 812, and stationary half 811 is connected with quick connector terminal 8, adjusts semi-ring
812 are bolted with stationary half 811, when wire is passed through from clasp 81, regulation semi-ring 812 and stationary half 811
Interfix and clamp wire, stationary half 811 is fixedly connected with quick connector terminal 8 can not only prevent stationary half 811
Lose, moreover it is possible to make the connection between regulation semi-ring 812 and stationary half 811 more firm, due to regulation semi-ring 812 and fixed half
Ring 811 is to be bolted so that regulation semi-ring can arbitrarily adjust the pore size between stationary half 811, can
Step up the wire of some different thicknesses.
It is used as a kind of improved embodiment, mirror holder 5, the side for indicating light source platform 6, pumping source 7 and Laser emission platform 2
Chamfering is equipped with angle, prevents that people from making hand injured in experimental implementation because of mobile and adjusting it.
To sum up, several screwed holes for being easy to equipment arbitrarily to fix are offered on optical flat 1 so that optical component energy
Position of enough random regulations on optical flat 1 so that different experiments can be carried out on same experiment porch.Mirror holder 5
Include flat output mirror piece, plano-concave output optic acts and 45 ° of full-reverse lens with the eyeglass 422 on output coupling mirror 4, change mirror holder
5 and the type of eyeglass 422 of position of the output coupling mirror 4 on optical flat 1 and internal collocation, different experiment knots can be obtained
Structure and different chamber shapes, for example：L-type resonator, U-shaped resonator and straight chamber, enable an experiment porch to carry out polytype
Experiment, add the flexibility of experiment porch.The presence of regulating bolt 411 and pad 424 on output coupling mirror 4, no
The angle of eyeglass 422 can only be finely tuned, moreover it is possible to prevent damage of the regulating bolt 411 to regulating platform 42.Indicate light source platform 6 as ginseng
Light is examined, the position of each optical component is debugged in experiment, finds and realizes experiment purpose chamber shape optimal reference position,
Fine tuning for post laser Experiment of Principle is prepared.
It the above is only preferred embodiment of the present utility model, protection domain of the present utility model is not limited merely to above-mentioned
Embodiment, all technical schemes belonged under the utility model thinking belong to protection domain of the present utility model.It should be pointed out that pair
For those skilled in the art, some improvements and modifications under the premise of the utility model principle is not departed from,
These improvements and modifications also should be regarded as protection domain of the present utility model.
Claims (9)
1. a kind of Principles of Laser experiment porch, it is characterised in that：Including optical flat（1）, Laser emission platform（2）, output coupling
Mirror（4）And mirror holder（5）, the optical flat（1）On offer several screwed holes, the Laser emission platform（2）On offer
Several connecting holes, bolt passes through Laser emission platform（2）On connecting hole and optical flat（1）On screwed hole, laser is sent out
Penetrate platform（2）And optical flat（1）It is fixedly connected；The mirror holder（5）Including base（51）And support plate（52）, the base（51）With
Support plate（52）It is integrated setting and overall in inverse-T-shaped, the support plate（52）The base of both sides（51）On offer for connecting
Connect optical flat（1）Connecting hole, the support plate（52）On offer the first circular hole（521）With the second circular hole（522）, described
One circular hole（521）With the second circular hole（522）It is connected and both central axis is in same central shaft, first circular hole
（521）Internal diameter be more than the second circular hole（522）Internal diameter, first circular hole（521）With the second circular hole（522）What is be connected is another
Side is provided with dead ring（523）, the dead ring（523）External annulus on offer screw thread, first circular hole（521）Hole
Screw thread, first circular hole are offered on wall（521）With dead ring（523）It is connected through a screw thread, first circular hole（521）With
Dead ring（523）Between be folded with eyeglass（422）, the eyeglass（422）For flat output mirror piece or plano-concave output optic acts or 45 °
Full-reverse lens；The Laser emission platform（2）On be additionally provided with pumping source（7）And crystal（21）, the crystal（21）It is brilliant including laser
Body and frequency-doubling crystal, the pumping source（7）It is interior to be provided with laser diode, the pumping source（7）With Laser emission platform（2）On open
Provided with the connecting hole for connection；The output coupling mirror（4）Including L-shaped fixed station（41）And regulating platform（42）, institute
State fixed station（41）On offer two regulating bolts（411）, two regulating bolts（411）It is separately positioned on consolidating for L-type
Determine platform（41）Two ends, the regulating bolt（411）One end pass through fixed station（41）With regulating platform（42）It is inconsistent, it is described to adjust
Save platform（42）On offer groove（421）, the groove（421）It is interior to be provided with flat output mirror piece or plano-concave output optic acts or 45 °
Full-reverse lens, the groove（421）Notch provided with preventing eyeglass（422）The crawl edge come off（423）, the fixed station（41）
On offer and fix itself and optical flat（1）Connecting hole, when being tested, pumping source（7）Interior laser diode is sent
Laser passes through laser crystal after laser, adjusts the output coupling mirror（4）Position cause laser pass through output coupling mirror（4）On
Eyeglass（422）Realize last output.
2. a kind of Principles of Laser experiment porch according to claim 1, it is characterised in that：The optical flat（1）On set
There is the instruction light source platform for debugging light path（6）, the instruction light source platform（6）Including the seat board and indicator console being wholely set
（62）, offering on the seat board is used for and optical flat（1）The connecting hole of connection, the indicator console（62）On offer it is logical
Light source group is provided with hole, the through hole（63）, the light source group（63）The light passed for light is offered through through hole and its one end
Door screen（631）, the other end is provided with the connecting pole passed through for wire（632）.
3. a kind of Principles of Laser experiment porch according to claim 1, it is characterised in that：The Laser emission platform（2）On
Provided with the clamp bracket for clamping the frequency-doubling crystal or laser crystal（3）, the clamp bracket（3）Including fixed body（31）And folder
Tight body（32）, the clamping body（32）It is L-shaped, the fixed body（31）On open up jagged, when the clamping body（32）'s
Inwall and fixed body（31）After fitting, the storing mouthful of the breach formation all round closure（33）, the laser crystal or frequency multiplication
Crystal is placed on clamp bracket（3）Storing mouthful（33）It is interior, the fixed body（31）On offer the first screwed hole and the second spiral shell
Pit, the clamping body（32）On offer the 3rd screwed hole and the 4th screwed hole, the clamping body（32）It is provided with the first spiral shell
Bolt and the second bolt, first bolt pass through and the first screwed hole are passed through after the 3rd screwed hole, and second bolt passes through the 4th
The second screwed hole is passed through after screwed hole, by clamping body（32）It is fixed on fixed body（31）On；The fixed body（31）It is flat with optics
Plate（1）The side fitted offers the screwed hole for connection.
4. a kind of Principles of Laser experiment porch according to claim 1, it is characterised in that：Regulating platform（42）It is provided with two panels
Pad（424）, the regulating bolt（411）One end and the pad（424）It is inconsistent.
5. a kind of Principles of Laser experiment porch according to claim 1 or 4, it is characterised in that：The regulating platform（42）With
Fixed station（41）Between provided with both spring of connection（44）And connected ball（43）, two springs（44）One end with it is solid
Determine platform（41）Connection, the other end is and regulating platform（42）Connection, two springs（44）Respectively close to two regulating bolts
（411）Set, the connected ball（43）One end and " L " type fixed station（41）Knuckle at connect, the other end and regulating platform
（42）Connection.
6. a kind of Principles of Laser experiment porch according to claim 1, it is characterised in that：The regulating platform（42）On open up
Have and lock-screw is provided with screwed hole, screwed hole（45）, work as eyeglass（422）It is placed on the groove（421）It is interior, the locking screw
Nail（45）By eyeglass（422）It is fixed on groove（421）It is interior.
7. a kind of Principles of Laser experiment porch according to claim 1, it is characterised in that：The base（51）It is upper any one
Individual connecting hole and optical flat（1）Between be connected with bolt, when the base（51）One end and optical flat（1）After connection,
Mirror holder（5）Rotated around tie point.
8. a kind of Principles of Laser experiment porch according to claim 1, it is characterised in that：The Laser emission platform（2）, pump
Pu source（7）And indicate light source platform（6）One end with some wires is connected respectively, the instruction light source platform（6）On wire
From connecting pole（632）Inside pass, the other end of the wire is connected with quick connector terminal（8）, wire and the quick connector
Terminal（8）Connection, the quick connector terminal（8）The one end being connected with wire is provided with clasp（81）, the clasp（81）Bag
Include stationary half（811）With regulation semi-ring（812）, the stationary half（811）With quick connector terminal（8）Connection, it is described to adjust
Save semi-ring（812）With stationary half（811）It is bolted, when wire is from the clasp（81）In through when, the regulation
Semi-ring（812）And stationary half（811）Interfix and clamp wire.
9. a kind of Principles of Laser experiment porch according to claim 1 or 2, it is characterised in that：The mirror holder（5）, indicate
Light source platform（6）, pumping source（7）With Laser emission platform（2）Edge be equipped with chamfering.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620830532.2U CN206331706U (en) | 2016-07-30 | 2016-07-30 | A kind of Principles of Laser experiment porch |
Applications Claiming Priority (1)
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| CN201620830532.2U CN206331706U (en) | 2016-07-30 | 2016-07-30 | A kind of Principles of Laser experiment porch |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106097855A (en) * | 2016-07-30 | 2016-11-09 | 浙江工贸职业技术学院 | A kind of Principles of Laser experiment porch |
| CN107800037A (en) * | 2017-11-07 | 2018-03-13 | 西南技术物理研究所 | A kind of three wavelength alkali metal vapour lasers |
| CN108357854A (en) * | 2018-02-11 | 2018-08-03 | 攀枝花博特建材有限公司 | Rotary-type scraper plate anti-skid device |
-
2016
- 2016-07-30 CN CN201620830532.2U patent/CN206331706U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106097855A (en) * | 2016-07-30 | 2016-11-09 | 浙江工贸职业技术学院 | A kind of Principles of Laser experiment porch |
| CN107800037A (en) * | 2017-11-07 | 2018-03-13 | 西南技术物理研究所 | A kind of three wavelength alkali metal vapour lasers |
| CN108357854A (en) * | 2018-02-11 | 2018-08-03 | 攀枝花博特建材有限公司 | Rotary-type scraper plate anti-skid device |
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