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Proceedings Paper

Theoretical and experimental demonstration of phase locking technology by utilizing cubic susceptibility medium
Author(s): Liang Zhao; Junqiang Sun
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Paper 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.

Paper Details

Date Published: 22 October 2010
PDF: 8 pages
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); doi: 10.1117/12.866915
Show Author Affiliations
Liang Zhao, Huazhong Univ. of Science and Technology (China)
Junqiang Sun, Huazhong Univ. of Science and Technology (China)


Published in SPIE Proceedings Vol. 7658:
5th International Symposium on Advanced Optical Manufacturing and Testing Technologies: Optoelectronic Materials and Devices for Detector, Imager, Display, and Energy Conversion Technology
Yadong Jiang; Bernard Kippelen; Junsheng Yu, Editor(s)

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