HIGH-POWER CW OPERATION OF ALGAINP LASER-DIODE ARRAY OF 640 NM

被引:9
|
作者
SKIDMORE, JA [1 ]
EMANUEL, MA [1 ]
BEACH, RJ [1 ]
BENETT, WJ [1 ]
FREITAS, BL [1 ]
CARLSON, NW [1 ]
SOLARZ, RW [1 ]
BOUR, DP [1 ]
TREAT, DW [1 ]
机构
[1] XEROX CORP,PALO ALTO RES CTR,PALO ALTO,CA 94304
关键词
D O I
10.1109/68.345900
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
Visible-emitting high-power laser bars are investigated at an emission wavelength of 640 nm. AlGaInP/GaInP, single tensile-strained quantum well, separate confinement heterostructures are fabricated into one cm long laser bars using a 0.7 fill factor. The low threshold current of the diode, combined with the aggressive heatsinking of a silicon microchannel cooler has resulted in more than 12 W of continuous wave output power.
引用
收藏
页码:133 / 135
页数:3
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