Ultrashort rectangular optical pulse generation by nonlinear directional couplers
作者： Wenfeng Wang , Youfa Wang , Klaas Allaart , Daan Lenstra
DOI: 10.1016/J.OPTCOM.2005.04.058
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摘要: We numerically demonstrate the generation of femtosecond rectangular optical pulses by nonlinear directional couplers. Single and cascaded coupler structures are investigated and …
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