IEEE - Institute of Electrical and Electronics Engineers, Inc. - Rapid Evaluation of All-Optical Modulation in Quantum Cascade Laser Using Photoluminescence Spectrum

Author(s): Haijun Zhou ; Chen Peng ; Liguo Zhu ; Tao Chen ; Yuankun Sun ; Gang Chen ; Zeren Li ; Qixian Peng ; Peng Feng ; Biao Wei
Publisher: IEEE - Institute of Electrical and Electronics Engineers, Inc.
Publication Date: 1 August 2018
Volume: 10
Page(s): 1 - 9
ISSN (CD): 1943-0647
ISSN (Electronic): 1943-0655
DOI: 10.1109/JPHOT.2018.2859823
Regular:

All-optical modulation in a quantum cascade laser (QCL) can be rapidly evaluated using a photoluminescence (PL) spectrum. The PL spectrum reflects the electron transition rate of the sub-bands of... View More

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