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Proceedings Paper

Spatial dispersion for diffraction grating based optical systems
Author(s): Ali Zahid; Bo Dai; Bin Sheng; Ruijin Hong; Qi Wang; Dawei Zhang; Xu Wang
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Paper Abstract

Diffraction gratings are key components in many applications including pulse compression and stretch, optical imaging, spectral encoding and decoding and optical filtering. In this paper, spatial dispersion of two typical diffraction grating-based optical systems, single-grating system and grating-pair system, are thoroughly studied. The single-grating system consists of a diffraction grating to disperse the quasi-monochromatic lights and a convex lens to make the lights propagate in parallel and focused. In the grating–pair system, a pair of diffraction gratings is used to disperse the collimated lights in parallel. The spatial dispersion law for the two systems is developed and summarized. By investigating the spatial dispersion, the two systems are compared and discussed in detail.

Paper Details

Date Published: 5 January 2017
PDF: 6 pages
Proc. SPIE 10244, International Conference on Optoelectronics and Microelectronics Technology and Application, 1024423 (5 January 2017); doi: 10.1117/12.2263412
Show Author Affiliations
Ali Zahid, Univ. of Shanghai for Science and Technology (China)
Bo Dai, Univ. of Shanghai for Science and Technology (China)
Bin Sheng, Univ. of Shanghai for Science and Technology (China)
Ruijin Hong, Univ. of Shanghai for Science and Technology (China)
Qi Wang, Univ. of Shanghai for Science and Technology (China)
Dawei Zhang, Univ. of Shanghai for Science and Technology (China)
Xu Wang, Heriot-Watt Univ. (United Kingdom)


Published in SPIE Proceedings Vol. 10244:
International Conference on Optoelectronics and Microelectronics Technology and Application
Shaohua Yu; Jose Capmany; Yi Luo; Yikai Su; Songlin Zhuang; Yue Hao; Akihiko Yoshikawa; Chongjin Xie; Yoshiaki Nakano, Editor(s)

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