Theoretical and experimental demonstration of phase locking technology by utilizing cubic susceptibility medium

Liang Zhao; Junqiang Sun

doi:10.1117/12.866915

22 October 2010 Theoretical and experimental demonstration of phase locking technology by utilizing cubic susceptibility medium

Liang Zhao, Junqiang Sun

Author Affiliations +

Proceedings Volume 7658, 5th International Symposium on Advanced Optical Manufacturing and Testing Technologies: Optoelectronic Materials and Devices for Detector, Imager, Display, and Energy Conversion Technology; 76580I (2010) https://doi.org/10.1117/12.866915
Event: 5th International Symposium on Advanced Optical Manufacturing and Testing Technologies, 2010, Dalian, China

Abstract

A novel proposal for phase locking based on cubic susceptibility medium has been theoretically proposed and experimentally demonstrated. The expression for phase difference between injected waves is yielded from the coupled wave equations, which implies the phase noise can be eliminated through low-efficiency four-wave mixing (FWM). Beat-note signal and autocorrelation trace heterodyned by the injected waves with small and large detune are adopted to assess phase locking effect, and they are monitored by electrical spectrum analyzer (ESA) and autocorrelator (AC) respectively. Moreover, the influence of polarization state on phase locking is also investigated, and experimental results match well with the theoretical predictions.

Citation Download Citation

Liang Zhao and Junqiang Sun "Theoretical and experimental demonstration of phase locking technology by utilizing cubic susceptibility medium", Proc. SPIE 7658, 5th International Symposium on Advanced Optical Manufacturing and Testing Technologies: Optoelectronic Materials and Devices for Detector, Imager, Display, and Energy Conversion Technology, 76580I (22 October 2010); https://doi.org/10.1117/12.866915

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