HIGH-SPEED PICOSECOND PULSE GENERATION IN SEMICONDUCTOR-LASERS WITH INCOHERENT OPTICAL FEEDBACK

被引：61
作者：
OTSUKA, K
CHERN, JL
机构：
[1] NTT Basic Research Laboratories, Nippon Telegraph and Telephone Corporation, Musashino-shi, Tokyo
来源：
OPTICS LETTERS | 1991年 / 16卷 / 22期
关键词：
D O I：
10.1364/OL.16.001759
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
A novel method for producing high-speed picosecond optical pulses from semiconductor laser diodes that uses incoherent optical feedback is proposed. The incoherent optical feedback provides a successive pulselike modulation in carrier density and drives the system to a self-sustained pulsation state whose repetition rate is determined by relaxation oscillations.
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页码：1759 / 1761
页数：3
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