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Conferences > CLEOPR > 2020 > C10A > C10A_4

High-speed optimization of all-optical modulation in quantum cascade laser

Chen Peng, Haijun Zhou, and Yuankun Sun

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Abstract

The photoluminescence spectrum reflects the electron transition rate of the sub-bands of a QCL. It can be used to optimize high-speed all-optical modulation of QCLs for use in free-space optical communication and molecular-detection applications.

© 2020 The Author(s)

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