Observation of synchronization in air-slot photonic crystal optomechanical oscillator

Synchronization between two very close mechanical modes in air-slot PhC optomechanical oscillators is observed with drive powers above threshold. Improvement in phase noise (-70 dBc/Hz at 10 kHz offset) for the synchronized OMO is reported.

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Bibliographic Details
Published in2017 Conference on Lasers and Electro-Optics (CLEO) pp. 1 - 2
Main Authors Yongjun Huang, Jiagui Wu, Flores, Jaime G. F., Mingbin Yu, Dim-Lee Kwong, Guangjun Wen, Chee Wei Wong
Format Conference Proceeding
LanguageEnglish
Published The Optical Society 01.05.2017
Subjects
Frequency synchronization
Laser modes
Measurement by laser beam
Optical imaging
Phase noise
Synchronization
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Summary:Synchronization between two very close mechanical modes in air-slot PhC optomechanical oscillators is observed with drive powers above threshold. Improvement in phase noise (-70 dBc/Hz at 10 kHz offset) for the synchronized OMO is reported.
DOI:10.1364/CLEO_SI.2017.SF1H.6