Angular selective light transmission characteristics of a grating optical filter
نویسندگان
چکیده
منابع مشابه
Experimental demonstration of a narrowband, angular tolerant, polarization independent, doubly periodic resonant grating filter.
Resonant grating filters are promising components for free-space narrowband filtering. Unfortunately, due to their weak angular tolerance, their performances are strongly deteriorated when they are illuminated with a standard collimated beam. Yet this problem can be overcome by resorting to a complex periodic pattern known as the doubly periodic grating [Lemarchand et al., Opt. Lett.23, 1149 (1...
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ژورنال
عنوان ژورنال: Vestnik of Don State Technical University
سال: 2015
ISSN: 1992-5980
DOI: 10.12737/10387