20 February 2017 Experimental investigation of mid-infrared supercontinuum generation in chalcogenide step-index optical fibers
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Abstract
We experimentally investigate mid-infrared (MIR) supercontinuum (SC) generation in chalcogenide step-index optical fibers. The pump source is generated by the difference frequency generation with a pulse width of ~170 fs, a repetition rate of ~1000 Hz, and a wavelength range tunable from 2.5 to 11 μm. The wide MIR SC will be applied in sensing, medical and biological imaging areas.
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Tonglei Cheng, Tonglei Cheng, Dinghuan Deng, Dinghuan Deng, Kenshiro Nagasaka, Kenshiro Nagasaka, Tong Hoang Tuan, Tong Hoang Tuan, Morio Matsumoto, Morio Matsumoto, Hiroshige Tezuka, Hiroshige Tezuka, Takenobu Suzuki, Takenobu Suzuki, Yasutake Ohishi, Yasutake Ohishi, } "Experimental investigation of mid-infrared supercontinuum generation in chalcogenide step-index optical fibers", Proc. SPIE 10088, Nonlinear Frequency Generation and Conversion: Materials and Devices XVI, 100880B (20 February 2017); doi: 10.1117/12.2255680; https://doi.org/10.1117/12.2255680
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