Reflection characteristics of a metallic
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T. Thumvongskul; T. Shiozawa
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Article
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2002
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John Wiley and Sons
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English
β 164 KB
## Abstract A proper duty cycle of the grating period which provides the maximum reflection for a metallic waveguide grating with rectangular grooves is found by the modeβmatching approach. For narrowband reflection characteristics, a grating with sufficient numbers of periods and adequately small