Large‐signal modulation characteristics of laser diodes with weak coherent optical feedback | Zendy

Wang J. | Zendy; Haldar M. K. | Zendy; Mendis F. V. C. | Zendy

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Large‐signal modulation characteristics of laser diodes with weak coherent optical feedback

Author(s) -

Wang J.,

Haldar M. K.,

Mendis F. V. C.

Publication year - 1995

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.4650090614

Subject(s) - subcarrier , modulation (music) , signal (programming language) , laser , semiconductor laser theory , optical modulation amplitude , subcarrier multiplexing , physics , distributed feedback laser , optoelectronics , laser diode , diode , optics , computer science , optical amplifier , telecommunications , orthogonal frequency division multiplexing , acoustics , channel (broadcasting) , programming language

It is shown that although inadvertent weak coherent optical feedback can adversely affect the small‐signal response of a directly modulated semiconductor laser, its effect on large‐signal modulation response can be small. The result is of significance of the response of directly modulated lasers in subcarrier multiplexed systems. © 1995 John Wiley & Sons, Inc.

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