Synthesis of chirped quasi-phase-matching grating by discrete layer-peeling method

Qianwu Zhang; Xianglong Zeng; Fufei Pang; Yunqi Liu; Tingyun Wang

doi:10.1117/12.888447

7 January 2011 Synthesis of chirped quasi-phase-matching grating by discrete layer-peeling method

Qianwu Zhang, Xianglong Zeng, Fufei Pang, Yunqi Liu, Tingyun Wang

Proceedings Volume 7987, Optoelectronic Materials and Devices V; 79870O (2011) https://doi.org/10.1117/12.888447
Event: Asia Communications and Photonics Conference and Exhibition, 2010, Shanghai, Shanghai, China

Abstract

A method to reconstruct a chirped quasi-phase-matching grating by using a discrete layer-peeling algorithm is demonstrated. The coupling distribution and grating structure can be synthesized from the transmission spectrum. Experimental verification shows that the method can reconstruct the grating distribution efficiently. This method can be used an efficient approach of quality inspection on quasi-phase-matching grating.

Citation Download Citation

Qianwu Zhang, Xianglong Zeng, Fufei Pang, Yunqi Liu, and Tingyun Wang "Synthesis of chirped quasi-phase-matching grating by discrete layer-peeling method", Proc. SPIE 7987, Optoelectronic Materials and Devices V, 79870O (7 January 2011); https://doi.org/10.1117/12.888447

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