A study on modulation configuration of optoelectronic oscillators using direct modulation of semiconductor lasers

Jae Young Kim; Woo Young Choi; Hyuk Kee Sung

doi:10.1143/JJAP.50.032504

A study on modulation configuration of optoelectronic oscillators using direct modulation of semiconductor lasers

Jae Young Kim, Woo Young Choi, Hyuk Kee Sung

Department of Electrical and Electronic Engineering

Research output: Contribution to journal › Article › peer-review

3 Citations (Scopus)

Abstract

Optoelectronic oscillators (OEOs) are demonstrated using optical single sideband (SSB) which is generated by resonance effect in directlymodulated semiconductor lasers under optical injection. The resonant amplification of modulated optical sideband enhances the optical link efficiency in a target oscillation frequency so that RF threshold gain of OEO can be significantly reduced. The OEOs based on two different modulation configurations-master laser and slave laser modulation-show comparable efficiency and phase noise performance.

Original language	English
Article number	032504
Journal	Japanese journal of applied physics
Volume	50
Issue number	3
DOIs	https://doi.org/10.1143/JJAP.50.032504
Publication status	Published - 2011 Mar

All Science Journal Classification (ASJC) codes

Engineering(all)
Physics and Astronomy(all)

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10.1143/JJAP.50.032504

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abstract = "Optoelectronic oscillators (OEOs) are demonstrated using optical single sideband (SSB) which is generated by resonance effect in directlymodulated semiconductor lasers under optical injection. The resonant amplification of modulated optical sideband enhances the optical link efficiency in a target oscillation frequency so that RF threshold gain of OEO can be significantly reduced. The OEOs based on two different modulation configurations-master laser and slave laser modulation-show comparable efficiency and phase noise performance.",

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A study on modulation configuration of optoelectronic oscillators using direct modulation of semiconductor lasers

Abstract

All Science Journal Classification (ASJC) codes

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