DocumentCode
51745
Title
Relaxation Oscillation Dynamics in Semiconductor Diode Lasers With Optical Feedback
Author
Lenstra, D.
Author_Institution
Cobra Res. Inst., Eindhoven Univ. of Technol., Eindhoven, Netherlands
Volume
25
Issue
6
fYear
2013
fDate
15-Mar-13
Firstpage
591
Lastpage
593
Abstract
We theoretically investigate the stability of a single-mode semiconductor laser with weak optical feedback in the short external-delay regime. Although the laser is, in general, very sensitive to feedback-induced excitation of relaxation oscillations, we predict complete insensitivity for these oscillations when the product of oscillation frequency and external-delay time equals a small integer. This may form the basis for relaxation-oscillation-free laser design.
Keywords
laser feedback; laser stability; relaxation oscillators; semiconductor lasers; external-delay time; feedback-induced excitation; optical feedback; oscillation frequency; relaxation oscillation dynamics; semiconductor diode lasers; single-mode semiconductor laser; stability; Laser excitation; Laser feedback; Laser stability; Laser theory; Optical feedback; Oscillators; Semiconductor lasers; Delay systems; laser theory; optical feedback; relaxation oscillation; semiconductor lasers;
fLanguage
English
Journal_Title
Photonics Technology Letters, IEEE
Publisher
ieee
ISSN
1041-1135
Type
jour
DOI
10.1109/LPT.2013.2246562
Filename
6459532
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