CN100362709C - Producing method of seal-off carbon dioxide laser - Google Patents
Producing method of seal-off carbon dioxide laser Download PDFInfo
- Publication number
- CN100362709C CN100362709C CNB2006100380928A CN200610038092A CN100362709C CN 100362709 C CN100362709 C CN 100362709C CN B2006100380928 A CNB2006100380928 A CN B2006100380928A CN 200610038092 A CN200610038092 A CN 200610038092A CN 100362709 C CN100362709 C CN 100362709C
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- China
- Prior art keywords
- accent
- reflective mirror
- eyeglass
- total reflective
- anchor clamps
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Abstract
The present invention discloses a production method of a seal-off carbon dioxide laser, which comprises steps of the fixation and the baking of a cavity of a finished product, the contraposition of an inner-adjustable focus collimator, the grinding of a port of the cavity, the installation of a holophote, the installation of an output reflector, etc. By using a cavity port clamp and a lens clamp, the verticality of the holophote can be adjusted to be within 0.01 by employing the vertical section of a discharging tube as a reference, and the parallelism of the output reflector can be adjusted to be within 0.01 by employing the holophote as a reference. In the present invention, the verticality of the holophote and the parallelism of the output reflector can be controlled within 0.01 (namely, one second) respectively by employing the vertical section of the discharging tube as a referenc and employing the holophote as a reference. Compared with the laser produced by a common method, the output power of the laser is improved by 15 percent to 20 percent, the light spot position of the laser is TEM00, the stability of the laser can be improved by more than 5 percent, and assembly loss rate is low.
Description
Technical field:
The present invention relates to a kind of production method of seal-off carbon dioxide laser.
Background technology:
The production of existing seal-off carbon dioxide laser, owing to reasons such as technologies, anti-mirror with the discharge tube vertical cross-section be the perpendicularity of benchmark, the depth of parallelism that output reflector with the total reflective mirror is benchmark all greater than 0.01 (i.e. 1 "); power output is little; the effect of laser stability, hot spot is undesirable, and assembling newspaper loss rate height.
Summary of the invention:
The object of the present invention is to provide a kind of rational in infrastructurely, power output is big, the production method of the seal-off carbon dioxide laser that laser stability is good.
Technical solution of the present invention is:
A kind of production method of seal-off carbon dioxide laser, comprise cavity, inner-adjustable focus collimator contraposition, mill chamber body mouth, installation total reflective mirror, the installation output reflector of fixedly firing finished product, it is characterized in that: the method that total reflective mirror is installed comprises the following steps: successively
(1) with accent clamp clamps accent;
(2) aim at the accent anchor clamps with eyeglass clamp clamps eyeglass;
(3) the accent anchor clamps are fixedlyed connected with hand tighten screw with the eyeglass anchor clamps;
(4) surveying total reflective mirror with inner-adjustable focus collimator is the perpendicularity of benchmark with the discharge tube vertical cross-section, and transferring to total reflective mirror with hand tighten screw is that the perpendicularity of benchmark is 1 with the discharge tube vertical cross-section " in;
(5) with on the epoxy resin in the slit of eyeglass and accent, after be heated to fully infiltration and enter;
(6) surveying total reflective mirror with inner-adjustable focus collimator is the perpendicularity of benchmark with the discharge tube vertical cross-section, and transferring to total reflective mirror with hand tighten screw is that the perpendicularity of benchmark is 1 with the discharge tube vertical cross-section " in;
The installation method of output reflector is:
(1) with accent clamp clamps accent;
(2) aim at the accent anchor clamps with eyeglass clamp clamps eyeglass;
(3) the accent anchor clamps are fixedlyed connected with hand tighten screw with the eyeglass anchor clamps;
(4) surveying output reflector with inner-adjustable focus collimator is the depth of parallelism of benchmark with the total reflective mirror, and transferring to output reflector with hand tighten screw is that the depth of parallelism of benchmark is 1 with the total reflective mirror " in;
(5) with on the epoxy resin in the slit of eyeglass and accent, after be heated to fully infiltration and enter;
(6) surveying output reflector with inner-adjustable focus collimator is the depth of parallelism of benchmark with the total reflective mirror, and transferring to output reflector with hand tighten screw is that the depth of parallelism of benchmark is 1 with the total reflective mirror " in.
On the gas storage tube wall, be provided with in the support that prevents the discharge tube distortion prominent.The accent anchor clamps have left and right, connect by movable button between left and right, and mate with the cavity external diameter in left and right medium pore aperture after the combination, and left and right four jiaos are provided with the hand tighten screw hole; Eyeglass anchor clamps central authorities be provided with nahlock with centre bore and with the both sides fixed block of nahlock one, the hand tighten screw hole that cooperates with hand tighten screw hole on the accent anchor clamps is set on the fixed block.
The present invention can be that the perpendicularity of benchmark, the depth of parallelism that output reflector is benchmark are controlled at 1 with the total reflective mirror with the discharge tube vertical cross-section with total reflective mirror " in, the laser that laser output power is produced than commonsense method improves 15～20%, the hot spot position TEM of laser
00, the stability of laser can improve more than 5%, and assembling newspaper loss rate is low.
Description of drawings:
Fig. 1 is the working state figure of one embodiment of the invention.
Fig. 2 is an A portion enlarged drawing among Fig. 1.
Fig. 3 is a B portion enlarged drawing among Fig. 1.
Fig. 4 is accent anchor clamps figure.
Fig. 5 is eyeglass anchor clamps figure.
Embodiment:
A kind of production method of seal-off carbon dioxide laser comprises cavity, inner-adjustable focus collimator contraposition, mill chamber body mouth, installation total reflective mirror, the installation output reflector of fixedly firing finished product, and the method that total reflective mirror is installed comprises the following steps: successively
(1) clamps accent with accent anchor clamps 1;
(2) clamp the eyeglass 3 that is all-trans with eyeglass anchor clamps 2 and aim at the accent anchor clamps;
(3) the accent anchor clamps are fixedlyed connected with hand tighten screw 4 with the eyeglass anchor clamps;
(4) surveying total reflective mirror with inner-adjustable focus collimator is the perpendicularity of benchmark with the discharge tube vertical cross-section, and transferring to total reflective mirror with hand tighten screw is that the perpendicularity of benchmark is 1 with the discharge tube vertical cross-section " in;
(5) with on the epoxy resin in the slit of eyeglass and accent, after be heated to fully infiltration and enter;
(6) surveying total reflective mirror with inner-adjustable focus collimator is the perpendicularity of benchmark with the discharge tube vertical cross-section, and transferring to total reflective mirror with hand tighten screw is that the perpendicularity of benchmark is 1 with the discharge tube vertical cross-section " in;
The installation method of output reflector is:
(1) clamps accent with accent anchor clamps 1;
(2) clamp output reflection eyeglass 5 with eyeglass anchor clamps 2 and aim at the accent anchor clamps;
(3) the accent anchor clamps are fixedlyed connected with hand tighten screw 4 with the eyeglass anchor clamps;
(4) surveying output reflector with inner-adjustable focus collimator is the depth of parallelism of benchmark with the total reflective mirror, and transferring to output reflector with hand tighten screw is that the depth of parallelism of benchmark is 1 with the total reflective mirror " in;
(5) with on the epoxy resin in the slit of eyeglass and accent, after be heated to fully infiltration and enter;
(6) surveying output reflector with inner-adjustable focus collimator is the depth of parallelism of benchmark with the total reflective mirror, and transferring to output reflector with hand tighten screw is that the depth of parallelism of benchmark is 1 with the total reflective mirror " in.
On the gas storage tube wall, be provided with in the support that prevents the discharge tube distortion and dash forward 6.The accent anchor clamps have left and right 7,8, connect by movable button 9 between left and right, and mate with the cavity external diameter in left and right medium pore 10 apertures after the combination, and left and right four jiaos are provided with hand tighten screw hole 11; Eyeglass anchor clamps central authorities be provided with nahlock 13 with centre bore 12 and with the both sides fixed block 14,15 of nahlock one, the hand tighten screw hole 16 that cooperates with hand tighten screw hole 11 on the accent anchor clamps is set on the fixed block 14,15.
Claims (3)
1. the production method of a seal-off carbon dioxide laser, comprise cavity, inner-adjustable focus collimator contraposition, mill chamber body mouth, installation total reflective mirror, the installation output reflector of fixedly firing finished product, it is characterized in that: the method that total reflective mirror is installed comprises the following steps: successively
(1) with accent clamp clamps accent;
(2) aim at the accent anchor clamps with eyeglass clamp clamps eyeglass;
(3) the accent anchor clamps are fixedlyed connected with hand tighten screw with the eyeglass anchor clamps;
(4) surveying total reflective mirror with inner-adjustable focus collimator is the perpendicularity of benchmark with the discharge tube vertical cross-section, and transferring to total reflective mirror with hand tighten screw is that the perpendicularity of benchmark is 1 with the discharge tube vertical cross-section " in;
(5) with on the epoxy resin in the slit of eyeglass and accent, after be heated to fully infiltration and enter;
(6) surveying total reflective mirror with inner-adjustable focus collimator is the perpendicularity of benchmark with the discharge tube vertical cross-section, and transferring to total reflective mirror with hand tighten screw is that the perpendicularity of benchmark is 1 with the discharge tube vertical cross-section " in;
The installation method of output reflector is:
(1) with accent clamp clamps accent;
(2) aim at the accent anchor clamps with eyeglass clamp clamps eyeglass;
(3) the accent anchor clamps are fixedlyed connected with hand tighten screw with the eyeglass anchor clamps;
(4) surveying output reflector with inner-adjustable focus collimator is the depth of parallelism of benchmark with the total reflective mirror, and transferring to output reflector with hand tighten screw is that the depth of parallelism of benchmark is 1 with the total reflective mirror " in;
(5) with on the epoxy resin in the slit of eyeglass and accent, after be heated to fully infiltration and enter;
(6) surveying output reflector with inner-adjustable focus collimator is the depth of parallelism of benchmark with the total reflective mirror, and transferring to output reflector with hand tighten screw is that the depth of parallelism of benchmark is 1 with the total reflective mirror " in.
2. the production method of seal-off carbon dioxide laser according to claim 1 is characterized in that: be provided with in the support that prevents the discharge tube distortion prominent on the gas storage tube wall.
3. the production method of seal-off carbon dioxide laser according to claim 1 and 2, it is characterized in that: the accent anchor clamps have left and right, connect by movable button between left and right, left and right medium pore aperture after the combination and cavity external diameter coupling, left and right four jiaos are provided with the hand tighten screw hole; Eyeglass anchor clamps central authorities be provided with nahlock with centre bore and with the both sides fixed block of nahlock one, the hand tighten screw hole that cooperates with hand tighten screw hole on the accent anchor clamps is set on the fixed block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006100380928A CN100362709C (en) | 2006-01-23 | 2006-01-23 | Producing method of seal-off carbon dioxide laser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006100380928A CN100362709C (en) | 2006-01-23 | 2006-01-23 | Producing method of seal-off carbon dioxide laser |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1808799A CN1808799A (en) | 2006-07-26 |
| CN100362709C true CN100362709C (en) | 2008-01-16 |
Family
ID=36840567
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2006100380928A Expired - Fee Related CN100362709C (en) | 2006-01-23 | 2006-01-23 | Producing method of seal-off carbon dioxide laser |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100362709C (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104682172B (en) * | 2015-02-12 | 2017-07-28 | 刘伟 | A kind of processing method of laser tube and the laser tube |
| CN105119132B (en) * | 2015-09-23 | 2018-03-02 | 江苏卓远激光科技有限公司 | A kind of floating type radio frequency electrical feedthrough of laser |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5351265A (en) * | 1990-12-20 | 1994-09-27 | Matsushita Electric Industrial Co., Ltd. | Gas laser oscillation device and an optical axis alignment method therefor |
| CN2282283Y (en) * | 1996-05-20 | 1998-05-20 | 中国科学院上海光学精密机械研究所 | Enclosed type CO2 laser |
| CN1361566A (en) * | 2000-12-28 | 2002-07-31 | 程成 | Single-mode sealed off CO2 laser resonance cavity and its design process |
| JP2003318470A (en) * | 2002-04-23 | 2003-11-07 | Mitsubishi Electric Corp | Method for aligning gas laser oscillator, alignment jig and gas laser oscillator |
| JP2005044994A (en) * | 2003-07-22 | 2005-02-17 | Matsushita Electric Ind Co Ltd | Laser oscillation apparatus |
-
2006
- 2006-01-23 CN CNB2006100380928A patent/CN100362709C/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5351265A (en) * | 1990-12-20 | 1994-09-27 | Matsushita Electric Industrial Co., Ltd. | Gas laser oscillation device and an optical axis alignment method therefor |
| CN2282283Y (en) * | 1996-05-20 | 1998-05-20 | 中国科学院上海光学精密机械研究所 | Enclosed type CO2 laser |
| CN1361566A (en) * | 2000-12-28 | 2002-07-31 | 程成 | Single-mode sealed off CO2 laser resonance cavity and its design process |
| JP2003318470A (en) * | 2002-04-23 | 2003-11-07 | Mitsubishi Electric Corp | Method for aligning gas laser oscillator, alignment jig and gas laser oscillator |
| JP2005044994A (en) * | 2003-07-22 | 2005-02-17 | Matsushita Electric Ind Co Ltd | Laser oscillation apparatus |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1808799A (en) | 2006-07-26 |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080116 Termination date: 20110123 |