High conversion efficiency femtosecond optical parametric amplifier based on silicon waveguide in mid-infrared
High conversion efficiency femtosecond optical parametric amplifier based on silicon waveguide in mid-infrared
复制标题
基于硅波导的中红外高转换效率飞秒光参量放大器
DOI:
10.1016/j.optlastec.2013.02.017
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发表时间:
2013-09
影响因子:
5
通讯作者:
Sun, Qibing
中科院分区:
文献类型:
--
作者:
Wen, Jin;Liu, Hongjun;Huang, Nan;Sun, Qibing
The mid-infrared femtosecond optical parametric amplifier (OPA) in silicon waveguide is proposed and investigated numerically. Through appropriately engineering the waveguide dimensions, the zero-dispersion wavelength of the silicon waveguide can be tailored to 2.1μm and the broadband phase-matching can be realized. We achieve a conversion efficiency of −40dB and a conversion bandwidth of over 300nm for a low pump peak power in 8-mm-long silicon waveguide. We also analyze the evolution of the pump, signal and idler pulses in the process of optical parametric amplification. The proposed OPA exhibits compact configuration and can find important applications in integrated broadband optical source and ultrafast all-optical signal processing in mid-infrared.
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影响因子:
3.8
作者:
Xiaoping Liu;J. Driscoll;J. Dadap;R. Osgood;S. Assefa;Y. Vlasov;W. Green
通讯作者:
Xiaoping Liu;J. Driscoll;J. Dadap;R. Osgood;S. Assefa;Y. Vlasov;W. Green
影响因子:
64.8
作者:
Rong, HS;Jones, R;Paniccia, M
通讯作者:
Paniccia, M
影响因子:
4
作者:
Tsang, HK;Wong, CS;Asghari, M
通讯作者:
Asghari, M
DOI:
10.1109/jstqe.2006.883151
发表时间:
2006-11-01
影响因子:
4.9
作者:
Soref, Richard
通讯作者:
Soref, Richard
影响因子:
4
作者:
Y. Liu;H. Tsang
通讯作者:
Y. Liu;H. Tsang