Author: "Matsumoto, Morio" / Journal: optical fiber technology / Publisher: academic press inc. - Searchworks@Jio Institute Digital Library Search Results

Your search keyword '"Matsumoto, Morio"' showing total 2 results

Start Over Author "Matsumoto, Morio" Journal optical fiber technology Publisher academic press inc.

Author: Nagasaka, Kenshiro, Liu, Lai, Tuan, Tong Hoang, Cheng, Tonglei, Matsumoto, Morio, Tezuka, Hiroshige, Suzuki, Takenobu, and Ohishi, Yasutake
Subjects: *SUPERCONTINUUM generation, *OPTICAL fiber networks, *CHALCOGENIDES, *OPTICAL dispersion, *NUMERICAL analysis, *NONLINEAR optics
Abstract: It is shown that chalcogenide double-clad fibers (Ch-DCFs) have large potential to realize the highly coherent mid-infrared (MIR) supercontinuum generation. We design the Ch-DCFs with flatter chromatic dispersion and smaller effective mode diameter than chalcogenide step index fibers in the MIR region. We numerically investigate MIR supercontinuum generation in designed Ch-DCFs. It is numerically demonstrated that highly coherent MIR supercontinuum extending from 3.3 to 10.4 μm in the Ch-DCFs can be generated by pumping with hyperbolic secant pulse at 6 μm, the peak power of 2 kW, and the full width at half maximum of 300 fs. [ABSTRACT FROM AUTHOR]
Published: 2017
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Author: Kohoutek, Tomas, Duan, Zhongchao, Kawashima, Hiroyasu, Cheng, Tonglei, Suzuki, Takenobu, Matsumoto, Morio, Misumi, Takashi, and Ohishi, Yasutake
Subjects: *OPTICAL dispersion, *CHALCOGENIDES, *TELLURITES, *MICROSTRUCTURE, *OPTICAL fibers, *SUPERCONTINUUM generation
Abstract: Highlights: [•] A chalcogenide–tellurite microstructured optical fiber was fabricated. [•] The flattened chromatic dispersion can be achieved at λ =1.35–1.7μm. [•] Supercontinuum generation in this fiber was investigated. [ABSTRACT FROM AUTHOR]
Published: 2014
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