IL135213A0 - A semiconductor laser diode bar assembly - Google Patents
A semiconductor laser diode bar assemblyInfo
- Publication number
- IL135213A0 IL135213A0 IL13521398A IL13521398A IL135213A0 IL 135213 A0 IL135213 A0 IL 135213A0 IL 13521398 A IL13521398 A IL 13521398A IL 13521398 A IL13521398 A IL 13521398A IL 135213 A0 IL135213 A0 IL 135213A0
- Authority
- IL
- Israel
- Prior art keywords
- semiconductor laser
- laser diode
- bar assembly
- diode bar
- assembly
- Prior art date
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
-
- 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
- H01S3/091—Processes or apparatus for excitation, e.g. pumping using optical pumping
- H01S3/094—Processes or apparatus for excitation, e.g. pumping using optical pumping by coherent light
- H01S3/0941—Processes or apparatus for excitation, e.g. pumping using optical pumping by coherent light of a laser diode
-
- 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
- H01S5/02—Structural details or components not essential to laser action
- H01S5/022—Mountings; Housings
- H01S5/0233—Mounting configuration of laser chips
- H01S5/02345—Wire-bonding
-
- 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
- H01S5/02—Structural details or components not essential to laser action
- H01S5/022—Mountings; Housings
- H01S5/0235—Method for mounting laser chips
- H01S5/02355—Fixing laser chips on mounts
- H01S5/02365—Fixing laser chips on mounts by clamping
-
- 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
- H01S5/02—Structural details or components not essential to laser action
- H01S5/022—Mountings; Housings
- H01S5/0235—Method for mounting laser chips
- H01S5/02355—Fixing laser chips on mounts
- H01S5/0237—Fixing laser chips on mounts by soldering
-
- 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
- H01S5/02—Structural details or components not essential to laser action
- H01S5/024—Arrangements for thermal management
- H01S5/02407—Active cooling, e.g. the laser temperature is controlled by a thermo-electric cooler or water cooling
- H01S5/02415—Active cooling, e.g. the laser temperature is controlled by a thermo-electric cooler or water cooling by using a thermo-electric cooler [TEC], e.g. Peltier element
-
- 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
- H01S5/02—Structural details or components not essential to laser action
- H01S5/024—Arrangements for thermal management
- H01S5/02469—Passive cooling, e.g. where heat is removed by the housing as a whole or by a heat pipe without any active cooling element like a TEC
-
- 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
- H01S5/4018—Lasers electrically in series
Landscapes
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Optics & Photonics (AREA)
- Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
- Semiconductor Lasers (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB9720376.4A GB9720376D0 (en) | 1997-09-26 | 1997-09-26 | A semi-conductor laser diode bar assembly |
PCT/GB1998/002782 WO1999017411A1 (en) | 1997-09-26 | 1998-09-14 | A semiconductor laser diode bar assembly |
Publications (1)
Publication Number | Publication Date |
---|---|
IL135213A0 true IL135213A0 (en) | 2001-05-20 |
Family
ID=10819610
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IL13521398A IL135213A0 (en) | 1997-09-26 | 1998-09-14 | A semiconductor laser diode bar assembly |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP1018196A1 (en) |
JP (1) | JP2001518722A (en) |
CA (1) | CA2304859A1 (en) |
GB (2) | GB9720376D0 (en) |
IL (1) | IL135213A0 (en) |
WO (1) | WO1999017411A1 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4646166B2 (en) * | 2000-11-08 | 2011-03-09 | 古河電気工業株式会社 | Light source consisting of a laser diode module |
DE10061265A1 (en) | 2000-12-06 | 2002-06-27 | Jenoptik Jena Gmbh | The diode laser assembly |
JP2002280659A (en) | 2001-03-16 | 2002-09-27 | Furukawa Electric Co Ltd:The | Light source constituted of laser diode module |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE8908049U1 (en) * | 1989-07-01 | 1989-08-24 | Carl Zeiss, 89518 Heidenheim | Cooling device for semiconductor pump light sources |
US5105429A (en) * | 1990-07-06 | 1992-04-14 | The United States Of America As Represented By The Department Of Energy | Modular package for cooling a laser diode array |
US5107091A (en) * | 1990-09-14 | 1992-04-21 | Applied Solar Energy Corporation | Laser diode array mounting module |
US5105430A (en) * | 1991-04-09 | 1992-04-14 | The United States Of America As Represented By The United States Department Of Energy | Thin planar package for cooling an array of edge-emitting laser diodes |
US5253260A (en) * | 1991-12-20 | 1993-10-12 | Hughes Aircraft Company | Apparatus and method for passive heat pipe cooling of solid state laser heads |
US5309457A (en) * | 1992-12-22 | 1994-05-03 | Minch Richard B | Micro-heatpipe cooled laser diode array |
DE4315580A1 (en) * | 1993-05-11 | 1994-11-17 | Fraunhofer Ges Forschung | Arrangement comprising laser diodes and a cooling system, and method for its production |
US5764675A (en) * | 1994-06-30 | 1998-06-09 | Juhala; Roland E. | Diode laser array |
FR2741208B1 (en) * | 1995-11-13 | 1997-12-05 | Commissariat Energie Atomique | ASSEMBLY OF COOLED LASER DIODE ARRAYS |
-
1997
- 1997-09-26 GB GBGB9720376.4A patent/GB9720376D0/en active Pending
-
1998
- 1998-09-11 GB GB9819708A patent/GB2329758B/en not_active Expired - Fee Related
- 1998-09-14 JP JP2000514365A patent/JP2001518722A/en active Pending
- 1998-09-14 WO PCT/GB1998/002782 patent/WO1999017411A1/en not_active Application Discontinuation
- 1998-09-14 EP EP98942918A patent/EP1018196A1/en not_active Withdrawn
- 1998-09-14 IL IL13521398A patent/IL135213A0/en unknown
- 1998-09-14 CA CA002304859A patent/CA2304859A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
WO1999017411A1 (en) | 1999-04-08 |
EP1018196A1 (en) | 2000-07-12 |
GB2329758A8 (en) | 1999-06-29 |
CA2304859A1 (en) | 1999-04-08 |
GB9720376D0 (en) | 1997-11-26 |
GB2329758A (en) | 1999-03-31 |
GB9819708D0 (en) | 1998-11-04 |
GB2329758B (en) | 1999-08-25 |
JP2001518722A (en) | 2001-10-16 |
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