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WGM Resonators for Terahertz-to-Optical Frequency Conversion

Saturday, November 01 2008
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Receivers containing these devices are contemplated for astronomical and military uses.

NASA’s Jet Propulsion Laboratory, Pasadena, California

Progress has been made toward solving some practical problems in the implementation of terahertz-to-optical frequency converters utilizing whispering-gallery-mode (WGM) resonators. Such frequency converters are expected to be essential parts of non-cryogenic terahertz-radiation receivers that are, variously, under development or contemplated for a variety of applications in airborne and spaceborne instrumentation for astronomical and military uses.

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