Title :
Frequency characteristics of self-sustained intensity oscillation of a laser diode using a delayed electrical feedback
Author :
Nakazawa, Masataka
Author_Institution :
NTT Public Corporation, Ibaraki-ken, Japan
fDate :
7/1/1982 12:00:00 AM
Abstract :
Frequency characteristics of self-sustained intensity oscillation of a laser diode, introduced by a delayed electrical feedback using an optical fiber, is investigated. A step-index multimode fiber is utilized as an optical delay line, and it is found that the spectral profile of the self-sustained intensity oscillation follows the baseband frequency response of the fiber.
Keywords :
Feedback lasers; Gallium materials/lasers; Optical fiber devices; Delay; Diode lasers; Frequency response; Laser feedback; Optical attenuators; Optical feedback; Optical fiber testing; Optical fibers; Optical sensors; Stimulated emission;
Journal_Title :
Quantum Electronics, IEEE Journal of
DOI :
10.1109/JQE.1982.1071654
