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Frequency chirping in semiconductor‐optical fiber ring laser
Author(s) -
Jiangping Zhang,
Peida Ye
Publication year - 1990
Publication title -
microwave and optical technology letters
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.304
H-Index - 76
eISSN - 1098-2760
pISSN - 0895-2477
DOI - 10.1002/mop.4650030108
Subject(s) - chirp , materials science , optics , optoelectronics , optical fiber , signal (programming language) , semiconductor laser theory , semiconductor , laser , physics , computer science , programming language
In this letter, a complete small‐signal analysis for frequency chirping in the semiconductor‐optical fiber ring laser is presented. It shows that chirp‐to‐power ratio (CPR) strongly depends on the junction phase shift, the optical coupling, and the phase detuning between two cavities, especially if the modulation frequency is below the gigahertz range.