Paper
30 June 1994 Line-narrowing and stability of laser diodes with strong optical feedback from a nearby external reflector
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Abstract
The theory of feedback into a diode laser by an externally located reflector is developed for the case of arbitrary feedback strength. Assuming typical values for laser diode parameters, it is predicted that by employing a nearby (13.5mm) external partially transmitting mirror, line narrowing by a factor of at least 2000 is possible without increasing the threshold gain of the laser, while maintaining dynamical stability of the output and flattening the modulation transfer function up to about 8 GHz.
© (1994) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Erik J. Bochove and John Gerard McInerney "Line-narrowing and stability of laser diodes with strong optical feedback from a nearby external reflector", Proc. SPIE 2146, Physics and Simulation of Optoelectronic Devices II, (30 June 1994); https://doi.org/10.1117/12.178521
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KEYWORDS
Modulation transfer functions

Semiconductor lasers

Modulation

Laser optics

Reflectors

Phase shift keying

Reflectivity

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