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Proceedings Paper

Nonlinear frequency conversion and manipulation of vector beams in a Sagnac loop
Author(s): Chen Yang; Zhi-yuan Zhou; Bao-sen Shi
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Paper 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.

Paper Details

Date Published: 19 November 2019
PDF: 5 pages
Proc. SPIE 11195, Quantum and Nonlinear Optics VI, 111950S (19 November 2019); doi: 10.1117/12.2538788
Show Author Affiliations
Chen Yang, Univ. of Science and Technology of China (China)
Zhi-yuan Zhou, Univ. of Science and Technology of China (China)
Heilongjiang Province and Harbin Univ. of Science and Technology (China)
Bao-sen Shi, Univ. of Science and Technology of China (China)
Heilongjiang Province and Harbin Univ. of Science and Technology (China)


Published in SPIE Proceedings Vol. 11195:
Quantum and Nonlinear Optics VI
Qihuang Gong; Guang-Can Guo; Byoung Seung Ham, Editor(s)

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