Paper
1 July 1991 Laser diodes with gain-coupled distributed optical feedback
Yoshiaki Nakano, Yi Luo, Kunio Tada
Author Affiliations +
Proceedings Volume 1418, Laser Diode Technology and Applications III; (1991) https://doi.org/10.1117/12.43816
Event: Optics, Electro-Optics, and Laser Applications in Science and Engineering, 1991, Los Angeles, CA, United States
Abstract
A new class of distributed feedback (DFB) semiconductor lasers is reviewed, which incorporates a periodic variation in gain coefficient. Intrinsic single mode nature and reflection immunity are great advantages of the gain-coupled (GC) DFB laser. Moreover, its carrier- density-dependent dynamic resonator provides a capability of generating short optical pulses with very low chirping. Recent experimental results of research on the GC DFB laser are presented.
© (1991) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Yoshiaki Nakano, Yi Luo, and Kunio Tada "Laser diodes with gain-coupled distributed optical feedback", Proc. SPIE 1418, Laser Diode Technology and Applications III, (1 July 1991); https://doi.org/10.1117/12.43816
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KEYWORDS
Semiconductor lasers

Pulsed laser operation

Laser applications

Quantum wells

Reflectivity

Cladding

Laser damage threshold

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