Temporal switching induced by cascaded third order nonlinearity.
نویسندگان
چکیده
We investigate the impact of cascaded third harmonic generation and the intrinsic n4 material nonlinearity on the propagation of ultrashort pulses in noble-gas filled Kagome fibers. We show that the pressure tunability of the cascade allows for the implementation of temporal switching. We also investigate the relative strengths of both effects and show their ratio to be pressure tunable.
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ورودعنوان ژورنال:
- Optics letters
دوره 37 24 شماره
صفحات -
تاریخ انتشار 2012