EP 1763913 A2 20070321 - SURFACE-EMITTING SEMICONDUCTOR LASER COMPONENT FEATURING EMISSION IN A VERTICAL DIRECTION
Title (en)
SURFACE-EMITTING SEMICONDUCTOR LASER COMPONENT FEATURING EMISSION IN A VERTICAL DIRECTION
Title (de)
OBERFLÄCHENEMITTIERENDES HALBLEITERLASERBAUELEMENT MIT EINER VERTIKALEN EMISSIONSRICHTUNG
Title (fr)
COMPOSANT DE LASER A SEMI-CONDUCTEURS A EMISSION PAR LA SURFACE PRESENTANT UNE DIRECTION D'EMISSION VERTICALE
Publication
Application
Priority
- DE 2005000791 W 20050429
- DE 102004026163 A 20040528
- DE 102004040077 A 20040818
Abstract (en)
[origin: WO2005117070A2] Disclosed is a surface-emitting semiconductor laser component, especially an electrically pumped semiconductor laser component, which features emission in a vertical direction and is used for generating laser radiation by means of an external optical resonator (4,5). Said semiconductor laser component comprises a semiconductor element with a sequence (2) of semiconductor layers which is provided with a lateral main direction of extension and an active zone (3) used for generating radiation. A radiation-permeable contact layer (6) is disposed within the resonator and is connected to the semiconductor element in an electrically conducting manner.
IPC 8 full level
H01S 5/042 (2006.01); H01L 21/00 (2006.01); H01S 5/183 (2006.01); H01S 3/109 (2006.01); H01S 5/02 (2006.01); H01S 5/14 (2006.01)
CPC (source: EP KR US)
H01S 3/0941 (2013.01 - KR); H01S 5/04253 (2019.07 - EP US); H01S 5/183 (2013.01 - KR); H01S 5/18394 (2013.01 - EP US); H01S 3/109 (2013.01 - EP US); H01S 5/0215 (2013.01 - EP US); H01S 5/0217 (2013.01 - EP US); H01S 5/141 (2013.01 - EP US); H01S 5/18355 (2013.01 - EP US); H01S 5/18386 (2013.01 - EP US); H01S 2301/18 (2013.01 - EP US)
Citation (search report)
See references of WO 2005117070A2
Citation (examination)
JP 2000196189 A 20000714 - TOSHIBA CORP
Designated contracting state (EPC)
DE
DOCDB simple family (publication)
WO 2005117070 A2 20051208; WO 2005117070 A3 20060511; DE 102004040077 A1 20051222; EP 1763913 A2 20070321; JP 2008500711 A 20080110; KR 20070020091 A 20070216; US 2008165811 A1 20080710; US 7620088 B2 20091117
DOCDB simple family (application)
DE 2005000791 W 20050429; DE 102004040077 A 20040818; EP 05753554 A 20050429; JP 2007513668 A 20050429; KR 20067027640 A 20061228; US 59795105 A 20050429