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Pulsed Lasers: An Ultrabroadband Mid‐Infrared Pulsed Optical Switch Employing Solution‐Processed Bismuth Oxyselenide (Adv. Mater. 31/2018)
Author(s) -
Tian Xiangling,
Luo Hongyu,
Wei Rongfei,
Zhu Chunhui,
Guo Qianyi,
Yang Dandan,
Wang Fengqiu,
Li Jianfeng,
Qiu Jianrong
Publication year - 2018
Publication title -
advanced materials
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 10.707
H-Index - 527
eISSN - 1521-4095
pISSN - 0935-9648
DOI - 10.1002/adma.201870233
Subject(s) - materials science , infrared , picosecond , laser , bismuth , optoelectronics , optics , pulsed laser , optical switch , physics , metallurgy
In article number 1801021 , Jianfeng Li, Jianrong Qiu, and co‐workers report an ultrabroadband optical switch for application from the visible to the near‐infrared to the mid‐infrared region, accompanied by a picosecond recovery time. Based on this optical switch, a stable Q‐switched pulse laser at 2.86 μm can be generated in the all‐optical system.