FR2301940B3 - - Google Patents
Info
- Publication number
- FR2301940B3 FR2301940B3 FR7604928A FR7604928A FR2301940B3 FR 2301940 B3 FR2301940 B3 FR 2301940B3 FR 7604928 A FR7604928 A FR 7604928A FR 7604928 A FR7604928 A FR 7604928A FR 2301940 B3 FR2301940 B3 FR 2301940B3
- Authority
- FR
- France
- 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.)
- Expired
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
- H01S3/04—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
- H01S3/02—Constructional details
- H01S3/03—Constructional details of gas laser discharge tubes
- H01S3/032—Constructional details of gas laser discharge tubes for confinement of the discharge, e.g. by special features of the discharge constricting tube
-
- 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
- H01S3/034—Optical devices within, or forming part of, the tube, e.g. windows, mirrors
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- Optics & Photonics (AREA)
- Lasers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/552,371 US3993965A (en) | 1975-02-24 | 1975-02-24 | Laser having improved windows |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2301940A1 FR2301940A1 (fr) | 1976-09-17 |
| FR2301940B3 true FR2301940B3 (US20100223739A1-20100909-C00005.png) | 1978-11-10 |
Family
ID=24205041
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7604928A Granted FR2301940A1 (fr) | 1975-02-24 | 1976-02-23 | Laser a fenetres perfectionnees |
Country Status (5)
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4329057A (en) * | 1978-08-31 | 1982-05-11 | Raytheon Company | Laser gyro oscillation suppression |
| IL82545A (en) * | 1987-05-15 | 1991-11-21 | Galram Technology Ind Ltd | Method and apparatus for the cooling of gas lasers |
| EP0294849A3 (de) * | 1987-06-12 | 1991-03-13 | Siemens Aktiengesellschaft | Gaslaser mit einem Laserübergang, dessen oberes Niveau das 3s2-Niveau ist |
| US4974228A (en) * | 1988-11-08 | 1990-11-27 | Spectra-Physics, Inc. | Magnetic field profile for improved ion laser performance |
| KR920001791A (ko) * | 1990-06-01 | 1992-01-30 | 다께바야시 쇼오고 | 가스레이저 장치 |
| JP2692447B2 (ja) * | 1991-09-27 | 1997-12-17 | 日本電気株式会社 | ガスレーザ装置 |
| JP2827683B2 (ja) * | 1992-04-08 | 1998-11-25 | 日本電気株式会社 | イオンレーザ発振器 |
| US5625638A (en) * | 1993-05-28 | 1997-04-29 | Coherent, Inc. | Sealed crystalline windows for hollow laser fibers |
| US5930281A (en) * | 1996-07-31 | 1999-07-27 | Nec Corporation | Ion laser apparatus |
| DE102007048617A1 (de) * | 2007-10-10 | 2009-04-16 | Robert Bosch Gmbh | Lasermodul |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3599107A (en) * | 1968-11-25 | 1971-08-10 | Sperry Rand Corp | Thermally compensated laser discharge structure |
| US3694768A (en) * | 1970-10-12 | 1972-09-26 | Sanders Associates Inc | Laser having means for enhancing the tem{11 {11 mode output thereof |
-
1975
- 1975-02-24 US US05/552,371 patent/US3993965A/en not_active Expired - Lifetime
-
1976
- 1976-02-19 GB GB6629/76A patent/GB1544832A/en not_active Expired
- 1976-02-20 DE DE2607004A patent/DE2607004C3/de not_active Expired
- 1976-02-23 FR FR7604928A patent/FR2301940A1/fr active Granted
- 1976-02-24 JP JP51019359A patent/JPS51109791A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| US3993965A (en) | 1976-11-23 |
| FR2301940A1 (fr) | 1976-09-17 |
| JPS51109791A (en) | 1976-09-28 |
| DE2607004A1 (de) | 1976-09-02 |
| GB1544832A (en) | 1979-04-25 |
| DE2607004B2 (de) | 1979-03-15 |
| DE2607004C3 (de) | 1979-11-15 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |