论文信息 - Design of multibandwidth frequency selective surfaces for near-infrared filtering

Design of multibandwidth frequency selective surfaces for near-infrared filtering

This paper describes the design of infrared filters using methods drawn from microwave and millimeter wave filters. Special note is made of approximations made in the infrared design, and ways to improve upon these approximations. Results from the design, manufacture and test of linear wedge filters built using microlithographic techniques and used in spectral imaging applications will be presented.

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