FR2450516B1 - - Google Patents
Info
- Publication number
- FR2450516B1 FR2450516B1 FR8003471A FR8003471A FR2450516B1 FR 2450516 B1 FR2450516 B1 FR 2450516B1 FR 8003471 A FR8003471 A FR 8003471A FR 8003471 A FR8003471 A FR 8003471A FR 2450516 B1 FR2450516 B1 FR 2450516B1
- 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
- H01S3/03—Constructional details of gas laser discharge tubes
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 |
---|---|---|---|
US1720179A | 1979-03-02 | 1979-03-02 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2450516A1 FR2450516A1 (fr) | 1980-09-26 |
FR2450516B1 true FR2450516B1 (ro) | 1983-04-01 |
Family
ID=21781292
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8003471A Granted FR2450516A1 (fr) | 1979-03-02 | 1980-02-18 | Tube laser a gaz et son procede de fabrication |
Country Status (4)
Country | Link |
---|---|
JP (1) | JPS55120188A (ro) |
CA (1) | CA1161255A (ro) |
FR (1) | FR2450516A1 (ro) |
GB (1) | GB2044243B (ro) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0384933B1 (de) * | 1989-03-02 | 1993-06-23 | Siemens Aktiengesellschaft | Gaslaser und Herstellungsverfahren |
DE4017188A1 (de) * | 1990-05-29 | 1991-12-05 | Bodenseewerk Geraetetech | Gas-ringlaser |
CN106898938A (zh) * | 2017-04-21 | 2017-06-27 | 北京镭海激光科技有限公司 | 一种新结构的带有真空法兰组件的二氧化碳激光管 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3887883A (en) * | 1973-10-29 | 1975-06-03 | Lewayne E Garman | Gas laser tube and method of fabricating same |
-
1980
- 1980-01-11 CA CA000343542A patent/CA1161255A/en not_active Expired
- 1980-02-18 FR FR8003471A patent/FR2450516A1/fr active Granted
- 1980-02-22 JP JP2152880A patent/JPS55120188A/ja active Pending
- 1980-02-28 GB GB8006736A patent/GB2044243B/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB2044243A (en) | 1980-10-15 |
GB2044243B (en) | 1983-04-20 |
JPS55120188A (en) | 1980-09-16 |
FR2450516A1 (fr) | 1980-09-26 |
CA1161255A (en) | 1984-01-31 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |