Coherent beam-combining of quantum cascade amplifier arrays
May 10, 2015
Conference Paper
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Published in:
CLEO: Conf. on Lasers and Electro-Optics, 10-15 May 2015.
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Summary
We present design, packaging and coherent beam combining of quantum cascade amplifier (QCA) arrays, measurements of QCA phase noise, the drive-current-to-optical-phase transfer function, and the small signal gain for QCAs.