INJECTION LOCKING CHARACTERISTICS OF SEMICONDUCTOR-LASERS IN DOUBLE-PHASE CONJUGATE MIRROR GEOMETRY

被引:2
作者
WRIGHT, MW [1 ]
MCINERNEY, JG [1 ]
WU, C [1 ]
机构
[1] NATL UNIV IRELAND,UNIV COLL CORK,DEPT PHYS,CORK,IRELAND
关键词
SEMICONDUCTOR LASERS; LASERS;
D O I
10.1049/el:19930791
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
Phase locking of two semiconductor lasers is demonstrated by injection of the feedback from a double phase conjugate mirror. The stability or quality of the locking is characterised from fringe visibility measurements. Phase conjugate injection into the central mode exhibits an asymmetric stable locking region which extends to greater detunings and asymmetry with increased feedback. High quality locking is also demonstrated by phase conjugate injection into sidemodes up to nine longitudinal mode spacings from the target mode.
引用
收藏
页码:1183 / 1185
页数:3
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