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Your search keyword '"Chen, Lingyan"' showing total 1 results
Start Over Author "Chen, Lingyan" Topic diffraction gratings Publication Year Range Last 50 years Database Academic Search Index Publisher american institute of physics

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1 results on '"Chen, Lingyan"'

1. Double-layer resonant Brewster filters consisting of a homogeneous layer and a grating with equal refractive index.

Author

Wang, Zhanshan, Sang, Tian, Zhu, Jingtao, Wang, Li, Wu, Yonggang, and Chen, Lingyan

Subjects
*LIGHT filters, *DIFFRACTION gratings, *REFRACTIVE index, *WAVE-length of light, *THIN films, *OPTICAL instrument design & construction
Abstract

In this letter, the double-layer resonant Brewster filters and their properties were presented, which consist of a homogenous layer with a refractive index equal to that of the grating. By tuning the thickness of the homogeneous layer, a multichannel resonant Brewster filter with thin grating thickness can be obtained. For this type of filters, the variety of the grating thickness almost did not change the resonance location, but had a distinct effect on the filter linewidth. By changing grating period or tuning incident angle, different linewidths can be obtained at the same resonance wavelength without losing the low-reflection sideband feature. [ABSTRACT FROM AUTHOR]

Published
2006
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