Ultrashort gain-switched pulse trains from laser diodes characterized by a single-shot up-conversion time microscope

Ultrashort pulse profiles from a gain-switched laser diode (GS-LD) were investigated using an up-conversion time microscope, which enables single-shot detection of ultrashort pulses from the GS-LD in the time domain. Sum-frequency generation between the positively chirped readout pulses and the nega...

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Bibliographic Details
Main Authors: Ryo Tamaki, Masataka Kobayashi, Aoi Maeshiro, Hidekazu Nakamae, Changsu Kim, Takashi Ito, Shaoqiang Chen, Jun Takeda, Hidefumi Akiyama, Ikufumi Katayama
Format: Article
Language:English
Published: IOP Publishing 2025-01-01
Series:Applied Physics Express
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Online Access:https://doi.org/10.35848/1882-0786/ade848
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