Multi-Bandwidth Frequency Selective Surfaces for Near Infrared Filtering: Design and Optimization
Frequency selective surfaces are widely used in the microwave and millimeter wave regions of the spectrum for filtering signals.
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Engineering topics
Fernandez, S.
Publications and source records attributed to Fernandez, S..
Design of multi-bandwidth frequency selective surfaces for near infrared filtering
Frequency selective surfaces are widely used in the microwave and millimeter wave regions of the spectrum for filtering signals. They are used in telecommunication systems for multi-frequency operation or in instrument detectors for spectroscopy.
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Wedge Filters for Spectral Imaging in the Near IR Using Metal Grids
We will discuss the application to astronomical instrumentation, theory of operation, the manufactureing technique, and its current limitations and possible means of improvement.
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