Influence of grating shapes on diffraction properties of ultrashort pulse beam by local volume holographic grating

Zhijuan Hu; Liren Liu; Ya'nan Zhi; Yanxue Tang

doi:10.1117/12.824876

21 August 2009 Influence of grating shapes on diffraction properties of ultrashort pulse beam by local volume holographic grating

Zhijuan Hu, Liren Liu, Ya'nan Zhi, Yanxue Tang

Author Affiliations +

Proceedings Volume 7430, Laser Beam Shaping X; 743015 (2009) https://doi.org/10.1117/12.824876
Event: SPIE Optical Engineering + Applications, 2009, San Diego, California, United States

Abstract

The diffraction properties of ultrashort pulsed by the volume gratings with arbitrary boundaries are studied based on the extended two-dimensional coupled wave theory for volume grating readout by ultrashort pulsed beam. The intensity distributions of the diffraction and transmitted pulsed beams in spectral and temporal domains are given. And the total diffraction efficiency is also presented. Our study presents a possibility of shaping a broad band UPB by controlling the boundary of the local volume hologram grating.

Citation Download Citation

Zhijuan Hu, Liren Liu, Ya'nan Zhi, and Yanxue Tang "Influence of grating shapes on diffraction properties of ultrashort pulse beam by local volume holographic grating", Proc. SPIE 7430, Laser Beam Shaping X, 743015 (21 August 2009); https://doi.org/10.1117/12.824876

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