CH539960A - Tube à décharge pour un générateur laser à gaz - Google Patents
Tube à décharge pour un générateur laser à gazInfo
- Publication number
- CH539960A CH539960A CH1406571A CH1406571A CH539960A CH 539960 A CH539960 A CH 539960A CH 1406571 A CH1406571 A CH 1406571A CH 1406571 A CH1406571 A CH 1406571A CH 539960 A CH539960 A CH 539960A
- Authority
- CH
- Switzerland
- Prior art keywords
- discharge tube
- laser generator
- gas laser
- generator
- gas
- Prior art date
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
- H01S3/034—Optical devices within, or forming part of, the tube, e.g. windows, mirrors
- H01S3/0346—Protection of windows or mirrors against deleterious effects
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 |
|---|---|---|---|
| FR7036591A FR2108832B1 (fr) | 1970-10-09 | 1970-10-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH539960A true CH539960A (fr) | 1973-07-31 |
Family
ID=9062547
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1406571A CH539960A (fr) | 1970-10-09 | 1971-09-27 | Tube à décharge pour un générateur laser à gaz |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3790899A (fr) |
| BE (1) | BE773107A (fr) |
| CH (1) | CH539960A (fr) |
| DE (1) | DE2148678A1 (fr) |
| FR (1) | FR2108832B1 (fr) |
| GB (1) | GB1319917A (fr) |
| IT (1) | IT939048B (fr) |
| NL (1) | NL7113490A (fr) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0309833A1 (fr) * | 1987-09-28 | 1989-04-05 | Siemens Aktiengesellschaft | Laser à gaz avec tube de décharge |
| EP0317722A3 (fr) * | 1987-09-28 | 1989-07-12 | Siemens Aktiengesellschaft | Laser de gaz avec tube de décharge |
| JP3036514B2 (ja) | 1998-06-26 | 2000-04-24 | 松下電器産業株式会社 | ガスレーザ発振装置 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3233137A (en) * | 1961-08-28 | 1966-02-01 | Litton Systems Inc | Method and apparatus for cleansing by ionic bombardment |
| US3464025A (en) * | 1964-05-25 | 1969-08-26 | Spectra Physics | Gas lasers |
| US3449694A (en) * | 1964-09-09 | 1969-06-10 | Spectra Physics | Gas laser with internal electrodes |
-
1970
- 1970-10-09 FR FR7036591A patent/FR2108832B1/fr not_active Expired
-
1971
- 1971-09-27 BE BE773107A patent/BE773107A/fr unknown
- 1971-09-27 CH CH1406571A patent/CH539960A/fr not_active IP Right Cessation
- 1971-09-29 DE DE19712148678 patent/DE2148678A1/de active Pending
- 1971-10-01 NL NL7113490A patent/NL7113490A/xx unknown
- 1971-10-08 GB GB4687771A patent/GB1319917A/en not_active Expired
- 1971-10-08 IT IT29641/71A patent/IT939048B/it active
- 1971-10-12 US US00188060A patent/US3790899A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| DE2148678A1 (de) | 1972-04-13 |
| FR2108832B1 (fr) | 1973-11-23 |
| GB1319917A (en) | 1973-06-13 |
| FR2108832A1 (fr) | 1972-05-26 |
| US3790899A (en) | 1974-02-05 |
| IT939048B (it) | 1973-02-10 |
| NL7113490A (fr) | 1972-04-11 |
| BE773107A (fr) | 1972-03-27 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |