QUANTUM-WELL ALGAAS/GAAS MONOLITHIC COLLIDING PULSE MODELOCKED LASER

被引:5
作者
MARTINSFILHO, JF [1 ]
IRONSIDE, CN [1 ]
ROBERTS, JS [1 ]
机构
[1] UNIV SHEFFIELD,DEPT ELECTR & ELECT ENGN,SHEFFIELD S1 3JD,S YORKSHIRE,ENGLAND
关键词
LASERS; SEMICONDUCTOR LASERS;
D O I
10.1049/el:19930757
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
The design, fabrication and characterisation of a short wavelength (approximately 860 nm) quantum well AlGaAs/GaAs monolithic colliding pulse modelocked (CPM) laser are described. Devices with modelocked operation repetition rates in the range 73-129 GHz and pulse widths less than 2 ps are described. The importance of the polarisation dependence of the saturable absorber and the gain section in the operation of a quantum well monolithic CPM is discussed.
引用
收藏
页码:1135 / 1136
页数:2
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