FR2169841A1 - - Google Patents
Info
- Publication number
- FR2169841A1 FR2169841A1 FR7245523A FR7245523A FR2169841A1 FR 2169841 A1 FR2169841 A1 FR 2169841A1 FR 7245523 A FR7245523 A FR 7245523A FR 7245523 A FR7245523 A FR 7245523A FR 2169841 A1 FR2169841 A1 FR 2169841A1
- 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.)
- Withdrawn
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
- H01S3/095—Processes or apparatus for excitation, e.g. pumping using chemical or thermal pumping
- H01S3/0951—Processes or apparatus for excitation, e.g. pumping using chemical or thermal pumping by increasing the pressure in the laser gas medium
- H01S3/0953—Gas dynamic lasers, i.e. with expansion of the laser gas medium to supersonic flow speeds
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Fluid Mechanics (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- Optics & Photonics (AREA)
- Lasers (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US21062471A | 1971-12-21 | 1971-12-21 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2169841A1 true FR2169841A1 (enrdf_load_stackoverflow) | 1973-09-14 |
Family
ID=22783620
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7245523A Withdrawn FR2169841A1 (enrdf_load_stackoverflow) | 1971-12-21 | 1972-12-20 |
Country Status (5)
Country | Link |
---|---|
JP (1) | JPS4874193A (enrdf_load_stackoverflow) |
CA (1) | CA978276A (enrdf_load_stackoverflow) |
DE (1) | DE2261746A1 (enrdf_load_stackoverflow) |
FR (1) | FR2169841A1 (enrdf_load_stackoverflow) |
GB (1) | GB1384807A (enrdf_load_stackoverflow) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IL78405A0 (en) * | 1986-04-02 | 1986-08-31 | State Of Israel Israel Atomic | Chemical lasers |
CN102545031B (zh) * | 2012-01-16 | 2013-10-09 | 中国人民解放军国防科学技术大学 | 高功率连续波氟化氘/氟化氢化学激光器 |
DE102021005985B3 (de) | 2021-11-08 | 2023-06-01 | Vladlen Bedrin | Gasdynamischer Laser |
-
1972
- 1972-11-20 GB GB5360072A patent/GB1384807A/en not_active Expired
- 1972-11-21 CA CA157,119A patent/CA978276A/en not_active Expired
- 1972-12-16 DE DE19722261746 patent/DE2261746A1/de active Pending
- 1972-12-20 FR FR7245523A patent/FR2169841A1/fr not_active Withdrawn
- 1972-12-20 JP JP12807272A patent/JPS4874193A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
CA978276A (en) | 1975-11-18 |
GB1384807A (enrdf_load_stackoverflow) | 1975-02-19 |
DE2261746A1 (de) | 1973-06-28 |
JPS4874193A (enrdf_load_stackoverflow) | 1973-10-05 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |