FR2265195A1 - - Google Patents
Info
- Publication number
- FR2265195A1 FR2265195A1 FR7508840A FR7508840A FR2265195A1 FR 2265195 A1 FR2265195 A1 FR 2265195A1 FR 7508840 A FR7508840 A FR 7508840A FR 7508840 A FR7508840 A FR 7508840A FR 2265195 A1 FR2265195 A1 FR 2265195A1
- 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.)
- Granted
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
- H01S5/00—Semiconductor lasers
- H01S5/40—Arrangement of two or more semiconductor lasers, not provided for in groups H01S5/02 - H01S5/30
- H01S5/4025—Array arrangements, e.g. constituted by discrete laser diodes or laser bar
Landscapes
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Optics & Photonics (AREA)
- Semiconductor Lasers (AREA)
- Optical Couplings Of Light Guides (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1254074A GB1458544A (en) | 1974-03-21 | 1974-03-21 | Semiconductor laser stacks |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2265195A1 true FR2265195A1 (US07494231-20090224-C00006.png) | 1975-10-17 |
FR2265195B1 FR2265195B1 (US07494231-20090224-C00006.png) | 1981-11-27 |
Family
ID=10006512
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7508840A Expired FR2265195B1 (US07494231-20090224-C00006.png) | 1974-03-21 | 1975-03-21 |
Country Status (3)
Country | Link |
---|---|
US (1) | US3962655A (US07494231-20090224-C00006.png) |
FR (1) | FR2265195B1 (US07494231-20090224-C00006.png) |
GB (1) | GB1458544A (US07494231-20090224-C00006.png) |
Families Citing this family (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4454602A (en) * | 1982-03-26 | 1984-06-12 | Mcdonnell Douglas Corporation | Conductively cooled laser diode array |
US4533833A (en) * | 1982-08-19 | 1985-08-06 | At&T Bell Laboratories | Optically coupled integrated circuit array |
US5009476A (en) | 1984-01-16 | 1991-04-23 | Texas Instruments Incorporated | Semiconductor layer with optical communication between chips disposed therein |
GB2154364A (en) * | 1984-02-15 | 1985-09-04 | Hughes Technology Pty Ltd | Laser assemblies |
US4716568A (en) * | 1985-05-07 | 1987-12-29 | Spectra Diode Laboratories, Inc. | Stacked diode laser array assembly |
US4719631A (en) * | 1986-01-10 | 1988-01-12 | The United States Of America As Represented By The Secretary Of The Air Force | Conductively cooled laser diode array pumped laser |
US5438580A (en) * | 1993-09-24 | 1995-08-01 | Opto Power Corporation | Laser package and method of assembly |
US5898211A (en) * | 1996-04-30 | 1999-04-27 | Cutting Edge Optronics, Inc. | Laser diode package with heat sink |
US5734672A (en) * | 1996-08-06 | 1998-03-31 | Cutting Edge Optronics, Inc. | Smart laser diode array assembly and operating method using same |
US5832016A (en) * | 1997-01-29 | 1998-11-03 | Northrop Grumman Corporation | Slab laser assembly |
US5913108A (en) * | 1998-04-30 | 1999-06-15 | Cutting Edge Optronics, Inc. | Laser diode packaging |
US5989932A (en) * | 1998-07-28 | 1999-11-23 | Lucent Technologies, Inc. | Method and apparatus for retaining and releasing laser bars during a facet coating operation |
US6205160B1 (en) * | 1998-09-24 | 2001-03-20 | Branson Ultrasonics Corporation | Laser diode array |
US6131263A (en) * | 1998-10-26 | 2000-10-17 | Lucent Technologies Inc. | Method and apparatus for releasing laser bars after facet coating |
US6636538B1 (en) | 1999-03-29 | 2003-10-21 | Cutting Edge Optronics, Inc. | Laser diode packaging |
US6700913B2 (en) | 2001-05-29 | 2004-03-02 | Northrop Grumman Corporation | Low cost high integrity diode laser array |
US7170919B2 (en) * | 2003-06-23 | 2007-01-30 | Northrop Grumman Corporation | Diode-pumped solid-state laser gain module |
US7495848B2 (en) * | 2003-07-24 | 2009-02-24 | Northrop Grumman Corporation | Cast laser optical bench |
US7305016B2 (en) | 2005-03-10 | 2007-12-04 | Northrop Grumman Corporation | Laser diode package with an internal fluid cooling channel |
US7656915B2 (en) * | 2006-07-26 | 2010-02-02 | Northrop Grumman Space & Missions Systems Corp. | Microchannel cooler for high efficiency laser diode heat extraction |
US20080056314A1 (en) * | 2006-08-31 | 2008-03-06 | Northrop Grumman Corporation | High-power laser-diode package system |
US7724791B2 (en) * | 2008-01-18 | 2010-05-25 | Northrop Grumman Systems Corporation | Method of manufacturing laser diode packages and arrays |
US8345720B2 (en) * | 2009-07-28 | 2013-01-01 | Northrop Grumman Systems Corp. | Laser diode ceramic cooler having circuitry for control and feedback of laser diode performance |
US9590388B2 (en) | 2011-01-11 | 2017-03-07 | Northrop Grumman Systems Corp. | Microchannel cooler for a single laser diode emitter based system |
US8937976B2 (en) | 2012-08-15 | 2015-01-20 | Northrop Grumman Systems Corp. | Tunable system for generating an optical pulse based on a double-pass semiconductor optical amplifier |
US9680279B2 (en) * | 2014-09-10 | 2017-06-13 | Bae Systems Information And Electronic Systems Integration Inc. | Ruggedized fiber optic laser for high stress environments |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3283207A (en) * | 1963-05-27 | 1966-11-01 | Ibm | Light-emitting transistor system |
US3555452A (en) * | 1967-10-02 | 1971-01-12 | Litton Precision Prod Inc | Laser apparatus |
US3538455A (en) * | 1967-11-24 | 1970-11-03 | Litton Precision Prod Inc | Laser apparatus |
US3877052A (en) * | 1973-12-26 | 1975-04-08 | Bell Telephone Labor Inc | Light-emitting semiconductor apparatus for optical fibers |
-
1974
- 1974-03-21 GB GB1254074A patent/GB1458544A/en not_active Expired
-
1975
- 1975-01-28 US US05/544,739 patent/US3962655A/en not_active Expired - Lifetime
- 1975-03-21 FR FR7508840A patent/FR2265195B1/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB1458544A (en) | 1976-12-15 |
US3962655A (en) | 1976-06-08 |
FR2265195B1 (US07494231-20090224-C00006.png) | 1981-11-27 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |