New Approach to Laser Characterization Using Delayed Self-Heterodyne Interferometry
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DOI: 10.1109/jlt.2021.3082263
Abstract: A new technique to measure phase noise properties of highly coherent lasers based on delayed self-heterodyne interferometer (DSHI) is suggested where the Allan variance of the beat note frequency is obtained via digital signal processing… read more here.
Keywords: phase noise; new approach; laser; noise ... See more keywords