Nonlinear frequency conversion and manipulation of vector beams in a Sagnac loop

Chen Yang; Zhi-yuan Zhou; Bao-sen Shi

doi:10.1117/12.2538788

19 November 2019 Nonlinear frequency conversion and manipulation of vector beams in a Sagnac loop

Chen Yang, Zhi-yuan Zhou, Bao-sen Shi

Proceedings Volume 11195, Quantum and Nonlinear Optics VI; 111950S (2019) https://doi.org/10.1117/12.2538788
Event: SPIE/COS Photonics Asia, 2019, Hangzhou, China

Abstract

We report an experimental realization of nonlinear frequency conversion (NFC) and manipulation of vector beams (VBs) that can be used to expand the available frequency band. The main idea of our scheme is introduction of a Sagnac loop to solve the polarization dependence problem of NFC in nonlinear crystals. The experimental results agree well with those of our theoretical model.

Citation Download Citation

Chen Yang, Zhi-yuan Zhou, and Bao-sen Shi "Nonlinear frequency conversion and manipulation of vector beams in a Sagnac loop", Proc. SPIE 11195, Quantum and Nonlinear Optics VI, 111950S (19 November 2019); https://doi.org/10.1117/12.2538788

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