JPS4814640B1 - - Google Patents
Info
- Publication number
- JPS4814640B1 JPS4814640B1 JP8841570A JP8841570A JPS4814640B1 JP S4814640 B1 JPS4814640 B1 JP S4814640B1 JP 8841570 A JP8841570 A JP 8841570A JP 8841570 A JP8841570 A JP 8841570A JP S4814640 B1 JPS4814640 B1 JP S4814640B1
- Authority
- JP
- Japan
- 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.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
- H01S3/00—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
- H01S3/10—Controlling the intensity, frequency, phase, polarisation or direction of the emitted radiation, e.g. switching, gating, modulating or demodulating
- H01S3/13—Stabilisation of laser output parameters, e.g. frequency or amplitude
- H01S3/139—Stabilisation of laser output parameters, e.g. frequency or amplitude by controlling the mutual position or the reflecting properties of the reflectors of the cavity, e.g. by controlling the cavity length
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Lasers (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- Optics & Photonics (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19691950943 DE1950943C3 (en) | 1969-10-09 | 1969-10-09 | Intensity-stabilized gas laser arrangement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4814640B1 true JPS4814640B1 (en) | 1973-05-09 |
Family
ID=5747752
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8841570A Pending JPS4814640B1 (en) | 1969-10-09 | 1970-10-09 |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JPS4814640B1 (en) |
| DE (1) | DE1950943C3 (en) |
| FR (1) | FR2064221B1 (en) |
| GB (1) | GB1315700A (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3835415A (en) * | 1972-06-28 | 1974-09-10 | Ibm | High radiance semiconductor laser |
| US4008444A (en) * | 1976-01-19 | 1977-02-15 | Avco Everett Research Laboratory, Inc. | Feedback control of a laser output |
| US4010427A (en) * | 1976-03-08 | 1977-03-01 | Avco Everett Research Laboratory, Inc. | Laser output control system |
| GB2126412B (en) * | 1982-08-06 | 1985-10-16 | Ferranti Plc | Gas laser apparatus |
| DE3415009A1 (en) * | 1983-04-20 | 1984-10-25 | Mitsubishi Denki K.K., Tokio/Tokyo | Laser device |
| FR2562729A1 (en) * | 1984-04-05 | 1985-10-11 | Laser Applic | Apparatus for sampling a high-energy pulsed light beam, in particular a pulsed laser and application of this apparatus to the adjusting of the light beam |
| CN103148358B (en) * | 2013-03-11 | 2018-09-14 | 西安华科光电有限公司 | A kind of laser flashlight |
| CN107994502A (en) * | 2017-12-04 | 2018-05-04 | 广东电网有限责任公司东莞供电局 | CO (carbon monoxide)2Auxiliary water-cooling power supply integrated device of device for removing floating objects on power transmission line by laser |
-
1969
- 1969-10-09 DE DE19691950943 patent/DE1950943C3/en not_active Expired
-
1970
- 1970-10-07 FR FR7036144A patent/FR2064221B1/fr not_active Expired
- 1970-10-08 GB GB4785570A patent/GB1315700A/en not_active Expired
- 1970-10-09 JP JP8841570A patent/JPS4814640B1/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| FR2064221B1 (en) | 1974-03-22 |
| DE1950943B2 (en) | 1974-06-06 |
| FR2064221A1 (en) | 1971-07-16 |
| DE1950943A1 (en) | 1971-04-22 |
| DE1950943C3 (en) | 1975-01-16 |
| GB1315700A (en) | 1973-05-02 |