DD122009A1 - - Google Patents
Info
- Publication number
- DD122009A1 DD122009A1 DD18870275A DD18870275A DD122009A1 DD 122009 A1 DD122009 A1 DD 122009A1 DD 18870275 A DD18870275 A DD 18870275A DD 18870275 A DD18870275 A DD 18870275A DD 122009 A1 DD122009 A1 DD 122009A1
- Authority
- DD
- German Democratic Republic
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
- H01S3/02—Constructional details
- H01S3/03—Constructional details of gas laser discharge tubes
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- 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
- H01S3/02—Constructional details
- H01S3/04—Arrangements for thermal management
- H01S3/041—Arrangements for thermal management for gas lasers
-
- 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
- H01S3/1396—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 by using two modes present, e.g. Zeeman splitting
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DD18870275A DD122009A1 (de) | 1975-10-03 | 1975-10-03 | |
| FR7628963A FR2326793A1 (fr) | 1975-10-03 | 1976-09-27 | Dispositif pour la stabilisation thermique d'un laser a miroirs interieurs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DD18870275A DD122009A1 (de) | 1975-10-03 | 1975-10-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DD122009A1 true DD122009A1 (de) | 1976-09-05 |
Family
ID=5501896
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DD18870275A DD122009A1 (de) | 1975-10-03 | 1975-10-03 |
Country Status (2)
| Country | Link |
|---|---|
| DD (1) | DD122009A1 (de) |
| FR (1) | FR2326793A1 (de) |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL130900C (de) * | 1960-11-02 | |||
| US3662279A (en) * | 1969-10-31 | 1972-05-09 | Sandstroem & Others | Device for controlling the frequency of a laser beam |
| GB1448676A (en) * | 1973-01-12 | 1976-09-08 | Secretary Industry Brit | Stabilised laser |
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1975
- 1975-10-03 DD DD18870275A patent/DD122009A1/xx unknown
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1976
- 1976-09-27 FR FR7628963A patent/FR2326793A1/fr not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| FR2326793A1 (fr) | 1977-04-29 |