BE728942A - - Google Patents
Info
- Publication number
- BE728942A BE728942A BE728942DA BE728942A BE 728942 A BE728942 A BE 728942A BE 728942D A BE728942D A BE 728942DA BE 728942 A BE728942 A BE 728942A
- 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
- H01S3/23—Arrangements of two or more lasers not provided for in groups H01S3/02 - H01S3/22, e.g. tandem arrangements of separate active media
- H01S3/2308—Amplifier arrangements, e.g. MOPA
- H01S3/2316—Cascaded amplifiers
-
- 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
- H01S3/10—Controlling the intensity, frequency, phase, polarisation or direction of the emitted radiation, e.g. switching, gating, modulating or demodulating
- H01S3/11—Mode locking; Q-switching; Other giant-pulse techniques, e.g. cavity dumping
- H01S3/1123—Q-switching
- H01S3/121—Q-switching using intracavity mechanical devices
-
- 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
- H01S3/10—Controlling the intensity, frequency, phase, polarisation or direction of the emitted radiation, e.g. switching, gating, modulating or demodulating
- H01S3/11—Mode locking; Q-switching; Other giant-pulse techniques, e.g. cavity dumping
- H01S3/1123—Q-switching
- H01S3/121—Q-switching using intracavity mechanical devices
- H01S3/125—Q-switching using intracavity mechanical devices using rotating prisms
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 |
|---|---|---|---|
| FR143426 | 1968-03-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE728942A true BE728942A (enExample) | 1969-08-01 |
Family
ID=8647345
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE728942D BE728942A (enExample) | 1968-03-12 | 1969-02-26 |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US3514709A (enExample) |
| BE (1) | BE728942A (enExample) |
| CH (1) | CH504117A (enExample) |
| DE (1) | DE1912283A1 (enExample) |
| ES (1) | ES364650A1 (enExample) |
| FR (1) | FR1564862A (enExample) |
| GB (1) | GB1251557A (enExample) |
| LU (1) | LU58154A1 (enExample) |
| NL (1) | NL6903734A (enExample) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2041458A5 (enExample) * | 1969-04-24 | 1971-01-29 | Comp Generale Electricite | |
| US4019151A (en) * | 1974-04-26 | 1977-04-19 | Kms Fusion, Inc. | Multiple pass laser amplifier system |
| GB1536438A (en) * | 1976-08-24 | 1978-12-20 | Atomic Energy Authority Uk | Laser apparatus |
| US4902980A (en) * | 1987-03-26 | 1990-02-20 | Hughes Aircraft Company | Master-oscillator power-amplifier laser system |
| US7715101B2 (en) * | 2007-09-24 | 2010-05-11 | Asml Netherlands B.V. | Electromagnetic radiation pulse duration control apparatus and method |
| CN104101486B (zh) * | 2014-07-16 | 2016-07-13 | 中国科学院上海光学精密机械研究所 | 双光束延迟激光损伤测试系统 |
| WO2021250844A1 (ja) * | 2020-06-11 | 2021-12-16 | ギガフォトン株式会社 | パルス幅伸長装置、レーザ装置及び電子デバイスの製造方法 |
| CN121172537A (zh) * | 2025-06-24 | 2025-12-19 | 杭州奥创光子技术有限公司 | 飞秒脉冲激光器 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3292102A (en) * | 1962-12-14 | 1966-12-13 | Francis T Byrne | Pulsed optical beam generator |
-
1968
- 1968-03-12 FR FR143426A patent/FR1564862A/fr not_active Expired
-
1969
- 1969-02-21 CH CH266869A patent/CH504117A/fr not_active IP Right Cessation
- 1969-02-21 GB GB1251557D patent/GB1251557A/en not_active Expired
- 1969-02-26 BE BE728942D patent/BE728942A/xx unknown
- 1969-02-27 US US802839*A patent/US3514709A/en not_active Expired - Lifetime
- 1969-03-06 LU LU58154D patent/LU58154A1/xx unknown
- 1969-03-11 NL NL6903734A patent/NL6903734A/xx unknown
- 1969-03-11 DE DE19691912283 patent/DE1912283A1/de not_active Withdrawn
- 1969-03-12 ES ES364650A patent/ES364650A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NL6903734A (enExample) | 1969-09-16 |
| DE1912283B2 (enExample) | 1970-09-17 |
| GB1251557A (enExample) | 1971-10-27 |
| CH504117A (fr) | 1971-02-28 |
| US3514709A (en) | 1970-05-26 |
| FR1564862A (enExample) | 1969-04-25 |
| DE1912283A1 (de) | 1969-10-02 |
| LU58154A1 (enExample) | 1969-07-09 |
| ES364650A1 (es) | 1971-02-01 |