标题:WSe2 as a saturable absorber for multi-gigahertz Q-switched mode-locked waveguide lasers [Invited]
作者:Li, Ziqi ;Li, Rang ;Pang, Chi ;Zhang, Yuxia ;Yu, Haohai ;Chen, Feng
作者机构:[Li, Ziqi ;Li, Rang ;Pang, Chi ;Chen, Feng ] School of Physics, State Key Laboratory of Crystal Materials, Shandong University, Jinan; 250100, China;[ 更多
通讯作者:Chen, Feng
来源:Chinese Optics Letters
出版年:2019
卷:17
期:2
DOI:10.3788/COL201917.020013
摘要:Graphene and other extraordinary two-dimensional materials together with recent advances in optical modulators have set the foundations for the widespread applications of next-generation optoelectronic devices. In this work, we report on the high-performance fundamentally mode-locked waveguide laser modulated by chemicalvapor- deposition-grown WSe2 as a saturable absorber. By incorporating a WSe2 sample into a monolithic Nd:YVO4 waveguide platform, 6.526 GHz picosecond pulsed laser generation has been achieved at the wavelength of 1μm with pulse duration of 47 ps.
© 2019 Chinese Optics Letters.
收录类别:EI
资源类型:期刊论文
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