30 August 1993 Rejection of frequency bands of electromagnetic radiation by quasi-optical Bragg structures
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Proceedings Volume 2104, 18th International Conference on Infrared and Millimeter Waves; 21044V (1993) https://doi.org/10.1117/12.2298607
Event: 18th International Conference on Infrared and Millimeter Waves, 1993, Colchester, United Kingdom
Abstract
The paper contains the results of investigation of quasi-opticalrejection filter. The filter is created on the base of multilayerdielctric periodical structure. We give the equations allowing tocalculate the parameters of the periodical structure at given filtercharacteristics. These given parameters are: relative reflection band(41,a/ J) and the transient constant u igo within limits of this band.0It is shown that in the case of normal incident of electromagneticwave on the filter the shape of its frequency characteristics in theattenuation band is nearly rectangular.Amplitude and frequency characteristics of the filter aremearsured in millimeter wave range.
© (1993) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
A. A. Vertiy, "Rejection of frequency bands of electromagnetic radiation by quasi-optical Bragg structures", Proc. SPIE 2104, 18th International Conference on Infrared and Millimeter Waves, 21044V (30 August 1993); doi: 10.1117/12.2298607; https://doi.org/10.1117/12.2298607
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