Electro-optic modulator drift compensation based on DSP system

This paper presents a study concerning the improvement of an electro-optic modulator operation by controlling its optical bias point. The evolution of the modulator characteristics can be followed through its non-linear behavior by detecting the second harmonic of a low-frequency modulating signal....

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Bibliographic Details
Published inThe 2012 International Conference on Advanced Technologies for Communications pp. 367 - 370
Main Authors Pham Toan Thang, Vu Van Yem, Bach Gia Duong, Journet, B.
Format Conference Proceeding
LanguageEnglish
Published IEEE 01.10.2012
Subjects
Digital signal processing
Electrodes
Electrooptic modulators
Frequency modulation
Transfer functions
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