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DOE OSTI · 1397232

Integrated unaligned resonant modulator tuning

Zortman, William A.·Lentine, Anthony L.
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Abstract

Methods and systems for tuning a resonant modulator are disclosed. One method includes receiving a carrier signal modulated by the resonant modulator with a stream of data having an approximately equal number of high and low bits, determining an average power of the modulated carrier signal, comparing the average power to a predetermined threshold, and operating a tuning device coupled to the resonant modulator based on the comparison of the average power and the predetermined threshold. One system includes an input structure, a plurality of processing elements, and a digital control element. The input structure is configured to receive, from the resonant modulator, a modulated carrier signal. The plurality of processing elements are configured to determine an average power of the modulated carrier signal. The digital control element is configured to operate a tuning device coupled to the resonant modulator based on the average power of the modulated carrier signal.

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BibTeXRIS

Zortman, William A., Lentine, Anthony L.. 2017-10-03. Integrated unaligned resonant modulator tuning. https://www.osti.gov/biblio/1397232

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