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Optically generated dynamically tunable, low noise millimeter wave signals using microchip solid state lasers
Conference proceeding

Optically generated dynamically tunable, low noise millimeter wave signals using microchip solid state lasers

Y Li, S Goldwasser and P.R Herczfeld
IEEE MTT-S International Microwave Symposium Digest, 2003, v 2, pp 1391-1394 vol.2
2003

Abstract

Fiber lasers Laser noise Laser tuning Noise generators Optical mixing Optical noise Optical transmitters Signal generators Solid lasers Tunable circuits and devices
This paper concerns the optical generation of microwave and millimeter wave signals by heterodyning two or more solid state microchip lasers. The lasers can be temperature and voltage tuned to produce beat frequencies up to 200 GHz with tuning speed of 50GHz/microsec. A novel fiberoptic delay is employed to stabilize the transmitter yielding a measured phase noise of -101 dBc/Hz at 10 kHz offset.

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Web of Science research areas
Engineering, Electrical & Electronic
Optics
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