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arXiv · 2005.01066

Quantum-Well Laser Diodes for Frequency Comb Spectroscopy

Mark Dong·Matthew W. Day·Herbert G. Winful·Steven T. Cundiff
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Abstract

We demonstrate simple optical frequency combs based on semiconductor quantum well laser diodes. The frequency comb spectrum can be tailored by choice of material properties and quantum-well widths, providing spectral flexibility. Finally, we demonstrate the mutual coherence of these devices by using two frequency combs on the same device to generate a radio-frequency dual comb spectrum.

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Mark Dong, Matthew W. Day, Herbert G. Winful, Steven T. Cundiff. 2020-05-03. Quantum-Well Laser Diodes for Frequency Comb Spectroscopy. https://doi.org/10.1364/oe.396899

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