5 January 2017 Spatial dispersion for diffraction grating based optical systems
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Proceedings Volume 10244, International Conference on Optoelectronics and Microelectronics Technology and Application; 1024423 (2017) https://doi.org/10.1117/12.2263412
Event: International Conference on Optoelectronics and Microelectronics Technology and Application, 2016, Shanghai, China
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.
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Ali Zahid, Ali Zahid, Bo Dai, Bo Dai, Bin Sheng, Bin Sheng, Ruijin Hong, Ruijin Hong, Qi Wang, Qi Wang, Dawei Zhang, Dawei Zhang, Xu Wang, Xu Wang, } "Spatial dispersion for diffraction grating based optical systems", Proc. SPIE 10244, International Conference on Optoelectronics and Microelectronics Technology and Application, 1024423 (5 January 2017); doi: 10.1117/12.2263412; https://doi.org/10.1117/12.2263412
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