BE730705A - - Google Patents
Info
- Publication number
- BE730705A BE730705A BE730705DA BE730705A BE 730705 A BE730705 A BE 730705A BE 730705D A BE730705D A BE 730705DA BE 730705 A BE730705 A BE 730705A
- Authority
- BE
- Belgium
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
- H01S3/09—Processes or apparatus for excitation, e.g. pumping
- H01S3/097—Processes or apparatus for excitation, e.g. pumping by gas discharge of a gas laser
- H01S3/0977—Processes or apparatus for excitation, e.g. pumping by gas discharge of a gas laser having auxiliary ionisation means
-
- 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
- H01S3/038—Electrodes, e.g. special shape, configuration or composition
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 |
|---|---|---|---|
| US71693968A | 1968-03-28 | 1968-03-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE730705A true BE730705A (xx) | 1969-09-01 |
Family
ID=24880063
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE730705D BE730705A (xx) | 1968-03-28 | 1969-03-28 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3555451A (xx) |
| BE (1) | BE730705A (xx) |
| CH (1) | CH497041A (xx) |
| DE (1) | DE1911516B2 (xx) |
| FR (1) | FR2004900A1 (xx) |
| GB (1) | GB1238982A (xx) |
| SE (1) | SE355701B (xx) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA897754A (en) * | 1969-08-29 | 1972-04-11 | Laflamme Albert | Molecular gas laser energized by double discharge |
| US3702973A (en) * | 1970-09-17 | 1972-11-14 | Avco Corp | Laser or ozone generator in which a broad electron beam with a sustainer field produce a large area, uniform discharge |
| US3688217A (en) * | 1970-12-21 | 1972-08-29 | Trw Inc | Laser cold cathode arrangement |
| US3721916A (en) * | 1971-04-28 | 1973-03-20 | Trw Inc | Cold cathode construction for gaseous laser |
| JPS5811110B2 (ja) * | 1978-06-28 | 1983-03-01 | 株式会社日立製作所 | ガスレ−ザ発生装置 |
| GB8608610D0 (en) * | 1986-04-09 | 1986-05-14 | English Electric Valve Co Ltd | Laser apparatus |
| US5313488A (en) * | 1993-02-04 | 1994-05-17 | Honeywell Inc. | Ring laser discharge starting concept |
-
1968
- 1968-03-28 US US716939A patent/US3555451A/en not_active Expired - Lifetime
- 1968-12-30 SE SE17975/68A patent/SE355701B/xx unknown
-
1969
- 1969-03-06 DE DE19691911516 patent/DE1911516B2/de active Pending
- 1969-03-19 FR FR6907990A patent/FR2004900A1/fr not_active Withdrawn
- 1969-03-28 CH CH472369A patent/CH497041A/de not_active IP Right Cessation
- 1969-03-28 BE BE730705D patent/BE730705A/xx unknown
- 1969-03-28 GB GB1238982D patent/GB1238982A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1238982A (xx) | 1971-07-14 |
| DE1911516A1 (de) | 1970-02-12 |
| FR2004900A1 (xx) | 1969-12-05 |
| DE1911516B2 (de) | 1972-03-23 |
| US3555451A (en) | 1971-01-12 |
| SE355701B (xx) | 1973-04-30 |
| CH497041A (de) | 1970-09-30 |