Study on phase-locked coherence of evanescent wave coupling in solid-state laser

Yong Chen; Xu Liu; Mengzhen Zhu; Changyong Lu; Yimin Lu; Caoyong Tan; Shangfang Wei

doi:10.1117/12.2230981

26 January 2016 Study on phase-locked coherence of evanescent wave coupling in solid-state laser

Yong Chen, Xu Liu, Mengzhen Zhu, Changyong Lu, Yimin Lu, Caoyong Tan, Shangfang Wei

Proceedings Volume 9796, Selected Papers of the Photoelectronic Technology Committee Conferences held November 2015; 97961D (2016) https://doi.org/10.1117/12.2230981
Event: Selected Proceedings of the Chinese Society for Optical Engineering Conferences held November 2015, 2015, Various, China

Abstract

The mechanism and characteristics of evanescent-wave coupling in solid-state laser is analyzed theoretically and experimentally. The results shown that self-organized phase locking between laser modes can be realized by evanescentwave coupling in solid-state laser. Based on “mutual injection and evanescent wave” characteristics of corner-cube prism, the paper reveals that far-field output of corner-cube laser is the inner reason and mechanism of coherent combining distribution by theory of evanescent wave and its coherence is better than plane parallel resonator. And “mutually coupled phase locking of six lasers based cube-corner resonator” scheme is proposed on this basis.

Citation Download Citation

Yong Chen, Xu Liu, Mengzhen Zhu, Changyong Lu, Yimin Lu, Caoyong Tan, and Shangfang Wei "Study on phase-locked coherence of evanescent wave coupling in solid-state laser", Proc. SPIE 9796, Selected Papers of the Photoelectronic Technology Committee Conferences held November 2015, 97961D (26 January 2016); https://doi.org/10.1117/12.2230981

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