MIR supercontinuum in all-normal dispersion Chalcogenide photonic crystal fibers pumped with 2μm femtosecond laser
نویسندگان
چکیده
We demonstrate mid-infrared supercontinuum generation in an all-normal dispersion Chalcogenide PCF pumped by fiber laser. The -20dB bandwidth is 1.7~2.7μm dominated by selfphase modulation and optical wave breaking. Tapering is proposed to improve performance. OCIS codes: (320.6629) Supercontinuum generation (190.4370) Nonlinear optics, fibers (060.5295) Photonic crystal fibers
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تاریخ انتشار 2017