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March 17, 1988Electronics Letters

Distortion of the frequency modulation spectra of semiconductor lasers by weak optical feedback

A. Lucero R.W. Tkach R.M. Derosier

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Abstract

Weak optical feedback is observed to cause large deviations from flat frequency modulation response in 1.5 μm DFB lasers. Peak/valley ripple of more than a factor of 15 is generated by a feedback level of −39dB.

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Cite This Study

Lucero et al. (1988) studied this question.

synapsesocial.com/papers/6a6f73e0e5469ee92be065a2 https://doi.org/10.1049/el:19880229

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