Dual-frequency-selective surfaces for near-infrared bandpass filters
نویسندگان
چکیده
منابع مشابه
Frequency-selective Surface Based Bandpass Filters in the Near-infrared Region
A spatial bandpass filter resonant at 1.5 m and based on a frequency-selective surface (FSS) was analyzed and fabricated. It consists of circular apertures arranged in a hexagonal lattice and was modeled using a hybrid finite-element/boundary-integral method, which accounted for metal thickness and conductivity. Measurements demonstrate the accuracy of the design. © 2004 Wiley Periodicals, Inc....
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ژورنال
عنوان ژورنال: Microwave and Optical Technology Letters
سال: 2004
ISSN: 0895-2477,1098-2760
DOI: 10.1002/mop.20387