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Proceedings Paper

Experimental investigation of mid-infrared supercontinuum generation in chalcogenide step-index optical fibers
Author(s): Tonglei Cheng; Dinghuan Deng; Kenshiro Nagasaka; Tong Hoang Tuan; Morio Matsumoto; Hiroshige Tezuka; Takenobu Suzuki; Yasutake Ohishi
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Paper 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.

Paper Details

Date Published: 20 February 2017
PDF: 6 pages
Proc. SPIE 10088, Nonlinear Frequency Generation and Conversion: Materials and Devices XVI, 100880B (20 February 2017);
Show Author Affiliations
Tonglei Cheng, Toyota Technological Institute (Japan)
Dinghuan Deng, Toyota Technological Institute (Japan)
Kenshiro Nagasaka, Toyota Technological Institute (Japan)
Tong Hoang Tuan, Toyota Technological Institute (Japan)
Morio Matsumoto, Furukawa Denshi Co., Ltd. (Japan)
Hiroshige Tezuka, Furukawa Denshi Co., Ltd. (Japan)
Takenobu Suzuki, Toyota Technological Institute (Japan)
Yasutake Ohishi, Toyota Technological Institute (Japan)


Published in SPIE Proceedings Vol. 10088:
Nonlinear Frequency Generation and Conversion: Materials and Devices XVI
Konstantin L. Vodopyanov; Kenneth L. Schepler, Editor(s)

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