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7 March 2014 A highly-nonlinear three-core chalcogenide-tellurite fiber
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Proceedings Volume 8982, Optical Components and Materials XI; 89821P (2014)
Event: SPIE OPTO, 2014, San Francisco, California, United States
A novel highly nonlinear three-core chalcogenide-tellurite fiber is proposed and fabricated in the paper. Each core with high index is made of chalcogenide glass (Ge15Ga3Sb13S69). The background with low index is made of TeO2–ZnO–Li2O–Bi2O3 (TZLB) glass. Each core of this fiber can be considered as a single core. And it can be used for the high power transmission. The effective modal refractive index and the chromatic dispersion are calculated with the light beam coupled in one core of the fiber, respectively. Supercontinuum generation from 1400 nm to 3536 nm in this fiber is investigated under the pump of a 2200 nm femtosecond fiber laser.
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Tonglei Cheng, Nur Asyikin, Weiqing Gao, Meisong Liao, Dinghuan Deng, Morio Matsumoto, Takashi Misumi, Takenobu Suzuki, and Yasutake Ohishi "A highly-nonlinear three-core chalcogenide-tellurite fiber", Proc. SPIE 8982, Optical Components and Materials XI, 89821P (7 March 2014);

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