BE728936A - - Google Patents
Info
- Publication number
- BE728936A BE728936A BE728936DA BE728936A BE 728936 A BE728936 A BE 728936A BE 728936D A BE728936D A BE 728936DA BE 728936 A BE728936 A BE 728936A
- 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
- H01S3/10—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
-
- 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
- H01S3/05—Construction or shape of optical resonators; Accommodation of active medium therein; Shape of active medium
- H01S3/08—Construction or shape of optical resonators or components thereof
- H01S3/081—Construction or shape of optical resonators or components thereof comprising three or more reflectors
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- Optics & Photonics (AREA)
- Semiconductor Lasers (AREA)
- Laser Surgery Devices (AREA)
- Lasers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR142631 | 1968-03-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE728936A true BE728936A (cs) | 1969-08-26 |
Family
ID=8647093
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE728936D BE728936A (cs) | 1968-03-06 | 1969-02-26 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3597702A (cs) |
| BE (1) | BE728936A (cs) |
| DE (1) | DE1910279A1 (cs) |
| FR (1) | FR1568157A (cs) |
| GB (1) | GB1242648A (cs) |
| NL (1) | NL6903388A (cs) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2337958A1 (fr) * | 1976-01-07 | 1977-08-05 | Comp Generale Electricite | Dispositif laser a gaz |
| IL75865A (en) * | 1984-09-04 | 1990-02-09 | Hughes Aircraft Co | Critical angle rotating prism q-switch |
| US5543972A (en) * | 1990-10-09 | 1996-08-06 | Raax Co., Ltd. | Mirror for producing a development picture of the wall of a borehole in the ground and device therefor |
| US6587286B1 (en) * | 1999-08-27 | 2003-07-01 | James A. Townsend | Circular prism light capacitor |
| DE60216158T2 (de) * | 2002-08-30 | 2007-02-22 | Agilent Technologies, Inc., Palo Alto | Bezüglich wellenlänge abstimmbarer resonator mit einem prisma |
| CN112987149B (zh) * | 2021-04-21 | 2023-01-20 | 广州立景创新科技有限公司 | 复合棱镜模块以及图像获取模块 |
| CN112987150A (zh) * | 2021-04-21 | 2021-06-18 | 广州立景创新科技有限公司 | 复合棱镜模块以及图像获取模块 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3315177A (en) * | 1962-04-05 | 1967-04-18 | Robert C Benson | Laser generator |
| US3483486A (en) * | 1964-04-10 | 1969-12-09 | Ibm | Multiple photon laser |
| US3414839A (en) * | 1965-06-18 | 1968-12-03 | Bell Telephone Labor Inc | Unidirectional ring laser |
-
1968
- 1968-03-06 FR FR142631A patent/FR1568157A/fr not_active Expired
-
1969
- 1969-02-26 BE BE728936D patent/BE728936A/xx unknown
- 1969-02-28 DE DE19691910279 patent/DE1910279A1/de active Pending
- 1969-03-05 NL NL6903388A patent/NL6903388A/xx unknown
- 1969-03-05 GB GB01813/69A patent/GB1242648A/en not_active Expired
- 1969-03-05 US US804574A patent/US3597702A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| DE1910279A1 (de) | 1970-08-06 |
| US3597702A (en) | 1971-08-03 |
| FR1568157A (cs) | 1969-05-23 |
| GB1242648A (en) | 1971-08-11 |
| NL6903388A (cs) | 1969-09-09 |