论文信息 - Avalanche optoelectronic downconverter.

Avalanche optoelectronic downconverter.

An optoelectronic heterodyne optical receiver employing an avalanche photodiode as both mixer and optical detector is demonstrated. The device can eliminate the need for low-noise, high-gain postdetection amplification in optical frequency-domain reflectometers.

R I Macdonald | K O Hill

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