CN106125248A - A kind of adjusting means being applicable to opal chamber mirror - Google Patents
A kind of adjusting means being applicable to opal chamber mirror Download PDFInfo
- Publication number
- CN106125248A CN106125248A CN201610673781.XA CN201610673781A CN106125248A CN 106125248 A CN106125248 A CN 106125248A CN 201610673781 A CN201610673781 A CN 201610673781A CN 106125248 A CN106125248 A CN 106125248A
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- China
- Prior art keywords
- opal
- chamber mirror
- mirror
- screw rod
- adjusting means
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
- G02B7/02—Mountings, adjusting means, or light-tight connections, for optical elements for lenses
- G02B7/023—Mountings, adjusting means, or light-tight connections, for optical elements for lenses permitting adjustment
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Lasers (AREA)
Abstract
The invention discloses a kind of adjusting means being applicable to opal chamber mirror, relate to laser technology field, it is possible to realize opal chamber mirror is fine-tuned.This adjusting means being applicable to opal chamber mirror includes: is fixedly installed the two-dimensional adjustment frame of described opal chamber mirror, supports the bracing frame of described two-dimensional adjustment frame and arrange the base of support frame as described above, wherein, described base is provided with the level adjusting structure for moving horizontally support frame as described above, and support frame as described above is fixedly installed on described level adjusting structure；Support frame as described above is provided with the vertical adjustment structure for the most mobile described two-dimensional adjustment frame, and described two-dimensional adjustment frame is fixedly installed on the side of described vertical adjustment structure；Described two-dimensional adjustment frame is provided for regulating the pitching screw rod of the luffing angle of described opal chamber mirror and for regulating the beat screw rod of the deflection angle of described opal chamber mirror, the axial screw of the distance being additionally provided with between described concave mirror and the convex lens in regulating described opal chamber mirror.
Description
Technical field
The present invention relates to laser technology field, particularly relate to a kind of adjusting means being applicable to opal chamber mirror.
Background technology
It is the least that laser has the advantage that monochromaticity is good, i.e. breadth of spectrum line relative to general light source.The narrowest spectral line width is
After being derived from raying, the common effect through number of mechanisms such as resonator cavitys is done with mutual, eventually forms one or more steady
Fixed, fine spectral line, these spectral lines are exactly the mould of laser.Each zlasing mode correspond to a kind of stable magnetic distribution, tool
There is certain light frequency.Go to analyze zlasing mode from parallel with the direction that light exports (longitudinally) and vertical (laterally) two angles,
Zlasing mode can be called longitudinal mode and transverse mode.
Wherein, the transverse mode of laser can be adjusted by opal chamber mirror, exports not by changing the consume position of laser
Same laser transverse mode, even higher order laser transverse mode.Opal chamber mirror is made up of convex lens and concave mirror, wherein the focal length of convex lens and
The radius of curvature of concave mirror is equal.When the he-Ne laser resonance Output of laser of opal chamber mirror and half exocoel, by adjusting cat
Convex lens in the mirror of eye chamber and the spacing of concave mirror, change convex lens and the pitching of concave mirror, deflection angle, change opal chamber mirror
Position in vertical optical axis plane, all can change the Transverse mode of laser output.
But, opal chamber mirror cannot be carried out the finest regulation by prior art, therefore, being badly in need of one can finely adjust
The device of joint opal chamber mirror.
Summary of the invention
The technical problem to be solved is to provide a kind of adjusting means being applicable to opal chamber mirror, it is possible to realize
Opal chamber mirror is fine-tuned.
For solving above-mentioned technical problem, the present invention adopts the following technical scheme that
The invention provides a kind of adjusting means being applicable to opal chamber mirror, this adjusting means includes: be fixedly installed described opal
The two-dimensional adjustment frame of chamber mirror, support the bracing frame of described two-dimensional adjustment frame and the base of support frame as described above be set,
Wherein, described base is provided with the level adjusting structure for moving horizontally support frame as described above, and support frame as described above is fixing to be set
It is placed on described level adjusting structure；
Support frame as described above is provided with the vertical adjustment structure for the most mobile described two-dimensional adjustment frame, and described two-dimensional adjustment frame is solid
Surely the side of described vertical adjustment structure it is arranged at；
Described two-dimensional adjustment frame is provided for regulating the pitching screw rod of the luffing angle of described opal chamber mirror and described for regulating
The beat screw rod of the deflection angle of opal chamber mirror, is additionally provided with the described concave mirror in regulating described opal chamber mirror and convex lens
The axial screw of the distance between mirror.
Preferably, described two-dimensional adjustment frame includes that adjustment structure, described adjustment structure include that middle part is provided with the L-type of arc
Plate, the two ends of described L-type plate are respectively arranged with described pitching screw rod and described beat screw rod.
Preferably, described two-dimensional adjustment frame also includes that branch sleeve, described branch sleeve are arranged in described adjustment structure,
One end of described branch sleeve is provided with axial screw, and the other end is provided with opal chamber mirror sleeve cylinder, by spiral shell axial described in turn
Bar, the distance between described concave mirror and convex lens in opal chamber mirror described in scalable.
Preferably, it is provided with elastic construction between described concave mirror and described convex lens.
Preferably, support frame as described above include level to plate with vertically to plate, described level is to the first end of plate even
Connect described vertical to the first end of plate.
Preferably, described two-dimensional adjustment sets up and is equipped with the screwed hole for fixing described opal chamber mirror sleeve cylinder.
Preferably, the surface configuration of described level adjusting structure has slide rail, and described two-dimensional adjustment frame is sliding by described slide rail
Dynamic.
Preferably, described level adjusting structure, described vertical adjustment structure, described pitching screw rod, described beat screw rod and
The pitch of described axial screw is identical.
Preferably, described level adjusting structure, described vertical adjustment structure, described pitching screw rod, described beat screw rod and
It is provided with scale on described axial screw.
The adjusting means being applicable to opal chamber mirror that the embodiment of the present invention provides can by the adjustment structure of each correspondence or
Screw rod, convex lens and the spacing of concave mirror in the most upper and lower, the left and right of regulation opal chamber mirror, pitching, beat and opal
Five dimensions so that opal chamber mirror can realize more transverse mode, and realizes simple in construction, and cost is relatively low, is conducive to pushing away
Wide use.
Accompanying drawing explanation
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, embodiment will be described below
The accompanying drawing used required in is briefly described, it should be apparent that, the accompanying drawing in describing below is only some of the present invention
Embodiment, for those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to attached according to these
Figure obtains other accompanying drawing.
The front view of the adjusting means being applicable to opal chamber mirror that Fig. 1 provides for the embodiment of the present invention；
The left view of the adjusting means being applicable to opal chamber mirror that Fig. 2 provides for the embodiment of the present invention.
Description of reference numerals: 1 base；21 level adjusting structures；22 vertical adjustment structures；23 pitching screw rods；
24 beat screw rods；25 axial screws；3 two-dimensional adjustment framves；31 branch sleeves.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Describe, it is clear that described embodiment is a part of embodiment of the present invention rather than whole embodiments wholely.Based on this
Embodiment in bright, the every other enforcement that those of ordinary skill in the art are obtained under not making creative work premise
Example, broadly falls into the scope of protection of the invention.
The invention provides a kind of adjusting means being applicable to opal chamber mirror, as it is shown in figure 1, this adjusting means includes: Gu
The two-dimensional adjustment frame 3 of opal chamber mirror is set surely, supports the bracing frame of two-dimensional adjustment frame 3 and the base 11 of bracing frame is set.
Wherein, as it is shown in figure 1, base 1 is provided with the level adjusting structure 21 for moving horizontally bracing frame, bracing frame is solid
Surely be arranged on level adjusting structure 21, by regulation level adjusting structure 21 can make bracing frame respect thereto 1 to the left or
Movable to the right, and two-dimensional adjustment frame 3 is fixedly installed on bracing frame, therefore can make two dimension by regulation level adjusting structure 21
Adjusting bracket about 3 is movable.And owing to level adjusting structure 21 elects fine screw rod as, therefore its pitch is less, it is possible to achieve right
The finest regulation of the lateral attitude of opal chamber mirror.
In the embodiment of the present invention, bracing frame is provided with the vertical adjustment structure 22 for vertically mobile two-dimensional adjustment frame 3, and two
Dimension adjusting bracket 3 is fixedly installed on the side of vertical adjustment structure 22, then by regulating vertical adjustment structure 22, can make two dimension tune
Joint frame 3 moves up and down relative to bracing frame so that the lengthwise position of the opal chamber mirror being set up on two-dimensional adjustment frame 3 becomes
Change.Similar with level adjusting structure 21, vertical adjustment structure 22 may also preferably be fine screw rod, then can realize opal chamber mirror
The finest regulation of lengthwise position.
In the embodiment of the present invention, level adjusting structure 21 and vertical adjustment structure 22 can coordinate jointly, tie in horizontal adjustment
In the plane that structure 21 and vertical adjustment structure 22 are constituted the most mobile, it is achieved adjustment and the location to opal chamber mirror.
It addition, except the lateral attitude of opal chamber mirror and lengthwise position are adjusted, in addition it is also necessary to opal chamber mirror is bowed
Distance between elevation angle degree, deflection angle and concave mirror and convex lens within the mirror of opal chamber is adjusted, so that opal
Chamber mirror has the Transverse mode of more Transverse mode, even more high-order.Two-dimensional adjustment frame 3 is provided for regulating opal chamber mirror
The pitching screw rod 23 of luffing angle and for regulating the beat screw rod 24 of the deflection angle of opal chamber mirror, is additionally provided with for regulating
The axial screw 25 of the distance between concave mirror and convex lens in the mirror of opal chamber.
Concrete, two-dimensional adjustment frame 3 includes that adjustment structure, adjustment structure include that middle part is provided with the L-type plate of arc, L
The two ends of template part are respectively arranged with pitching screw rod 23 and beat screw rod 24.Adjustment structure also includes the company connecting this L-type plate
Fishplate bar, is provided with through hole in the middle part of this connecting plate, connecting plate by multiple extension springs connect L-type plate, then turn pitching screw rod 23 or
During person's beat screw rod 24, being subject to flexible or elongating of extension spring, change the angle between L-type plate and connecting plate, thus change
The luffing angle of opal chamber mirror or deflection angle.
It addition, opal chamber mirror is made up of convex lens and concave mirror, the wherein focal length of convex lens and the radius of curvature of concave mirror
Equal.When the he-Ne laser resonance Output of laser of opal chamber mirror and half exocoel, by adjusting the convex lens in the mirror of opal chamber
Spacing with concave mirror, it is possible to change the Transverse mode of laser output.
In order to be located on two-dimensional adjustment frame 3 by opal chamber mirror holder, thus regulate the convex lens in the mirror of opal chamber and concave mirror
Spacing, as in figure 2 it is shown, two-dimensional adjustment frame 3 also includes branch sleeve 31, branch sleeve 31, by threaded engagement, is arranged at tune
In through hole in the middle part of the connecting plate of nodule structure.One end of branch sleeve 31 is provided with axial screw 25, and the other end is joined by screw thread
Conjunction is provided with opal chamber mirror sleeve cylinder, by turn axial screw 25, between concave mirror and the convex lens in the mirror of scalable opal chamber
Distance.
In opal chamber mirror sleeve inner, concave mirror and convex lens are set in the two ends of same stage clip, then turn axial screw
25, the length of stage clip can be made to change, thus change the distance between concave mirror and convex lens.
In order to branch sleeve 31 is arranged in adjustment structure, so that opal chamber mirror sleeve cylinder may be disposed at adjustment structure
On, regulated by level adjusting structure 21, vertical adjustment structure 22, pitching screw rod 23, beat screw rod 24 and axial screw 25
The pattern of opal chamber mirror, in the embodiment of the present invention, the connecting plate of adjustment structure is provided with screwed hole near the side of opal chamber mirror,
Opal chamber mirror can be fixedly installed by screwed hole.
In the embodiment of the present invention, concrete, bracing frame include level to plate with vertically to plate, level is to the of plate
One end connects vertical to the first end of plate.
For the ease of moving horizontally bracing frame, the surface configuration of level adjusting structure 21 has slide rail, bracing frame to pass through
Slide rail smoothly slides.
In the embodiment of the present invention, level adjusting structure 21, vertical adjustment structure 22, pitching screw rod 23, beat screw rod 24 and
The pitch of axial screw 25 is identical, and level adjusting structure 21, vertical adjustment structure 22, pitching screw rod 23, beat screw rod 24 and
Being provided with scale on axial screw 25, opal chamber mirror is fine-tuned by beneficially user, and realizes simple in construction, cost
Relatively low, be conducive to promoting the use of.
The adjusting means being applicable to opal chamber mirror that the embodiment of the present invention provides can by the adjustment structure of each correspondence or
Screw rod, convex lens and the spacing of concave mirror in the most upper and lower, the left and right of regulation opal chamber mirror, pitching, beat and opal
Five dimensions so that opal chamber mirror can realize more transverse mode, and realizes simple in construction, and cost is relatively low, is conducive to pushing away
Wide use.
The above, the only detailed description of the invention of the present invention, but protection scope of the present invention is not limited thereto, and any
Those familiar with the art, in the technical scope that the invention discloses, can readily occur in change or replace, should contain
Cover within protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with described scope of the claims.
Claims (9)
1. the adjusting means being applicable to opal chamber mirror, it is characterised in that including: be fixedly installed the two dimension of described opal chamber mirror
Adjusting bracket, support the bracing frame of described two-dimensional adjustment frame and the base of support frame as described above be set,
Wherein, described base is provided with the level adjusting structure for moving horizontally support frame as described above, and support frame as described above is fixing to be set
It is placed on described level adjusting structure；
Support frame as described above is provided with the vertical adjustment structure for the most mobile described two-dimensional adjustment frame, and described two-dimensional adjustment frame is solid
Surely the side of described vertical adjustment structure it is arranged at；
Described two-dimensional adjustment frame is provided for regulating the pitching screw rod of the luffing angle of described opal chamber mirror and described for regulating
The beat screw rod of the deflection angle of opal chamber mirror, is additionally provided with the described concave mirror in regulating described opal chamber mirror and convex lens
The axial screw of the distance between mirror.
Adjusting means the most according to claim 1, it is characterised in that described two-dimensional adjustment frame includes adjustment structure, described
Adjustment structure includes that middle part is provided with the L-type plate of arc, the two ends of described L-type plate be respectively arranged with described pitching screw rod and
Described beat screw rod.
Adjusting means the most according to claim 2, it is characterised in that described two-dimensional adjustment frame also includes branch sleeve, institute
Stating branch sleeve to be arranged in described adjustment structure, one end of described branch sleeve is provided with described axial screw, and the other end sets
It is equipped with opal chamber mirror sleeve cylinder, by axial screw described in turn, the described concave mirror in opal chamber mirror described in scalable and convex lens
Distance between mirror.
Adjusting means the most according to claim 3, it is characterised in that be provided with between described concave mirror and described convex lens
Elastic construction.
Adjusting means the most according to claim 1, it is characterised in that support frame as described above include level to plate and vertically to
Plate, described level connects described vertical to the first end of plate to the first end of plate.
Adjusting means the most according to claim 3, it is characterised in that described two-dimensional adjustment sets up and is equipped with for fixing described
The screwed hole of opal chamber mirror sleeve cylinder.
Adjusting means the most according to claim 1, it is characterised in that the surface configuration of described level adjusting structure has cunning
Rail, support frame as described above is slided by described slide rail.
Adjusting means the most according to claim 3, it is characterised in that described level adjusting structure, described vertical regulation knot
Structure, described pitching screw rod, described beat screw rod are identical with the pitch of described axial screw.
Adjusting means the most according to claim 8, it is characterised in that described level adjusting structure, described vertical regulation knot
It is provided with scale on structure, described pitching screw rod, described beat screw rod and described axial screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610673781.XA CN106125248A (en) | 2016-08-17 | 2016-08-17 | A kind of adjusting means being applicable to opal chamber mirror |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610673781.XA CN106125248A (en) | 2016-08-17 | 2016-08-17 | A kind of adjusting means being applicable to opal chamber mirror |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106125248A true CN106125248A (en) | 2016-11-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610673781.XA Pending CN106125248A (en) | 2016-08-17 | 2016-08-17 | A kind of adjusting means being applicable to opal chamber mirror |
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| Country | Link |
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| CN (1) | CN106125248A (en) |
Cited By (3)
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| CN108227108A (en) * | 2018-02-12 | 2018-06-29 | 张天 | Experiments of Optics condenser transposition device |
| CN108512018A (en) * | 2018-05-30 | 2018-09-07 | 武汉华日精密激光股份有限公司 | A kind of adjustable mirror holder for solid-state laser |
| CN112824944A (en) * | 2019-11-01 | 2021-05-21 | 锐光凯奇(镇江)光电科技有限公司 | One-dimensional moving and two-dimensional pitching adjusting frame |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108227108A (en) * | 2018-02-12 | 2018-06-29 | 张天 | Experiments of Optics condenser transposition device |
| CN108512018A (en) * | 2018-05-30 | 2018-09-07 | 武汉华日精密激光股份有限公司 | A kind of adjustable mirror holder for solid-state laser |
| CN112824944A (en) * | 2019-11-01 | 2021-05-21 | 锐光凯奇(镇江)光电科技有限公司 | One-dimensional moving and two-dimensional pitching adjusting frame |
| CN112824944B (en) * | 2019-11-01 | 2024-02-20 | 锐光凯奇(镇江)光电科技有限公司 | One-dimensional moving and two-dimensional pitching adjusting frame |
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Application publication date: 20161116 |