Prof. Yasutake Ohishi Profile

Prof. Yasutake Ohishi

Vice President / Professor at Toyota Technological Institute

SPIE Involvement:

Conference Program Committee | Author

Publications (108)

Proceedings Article | 8 March 2024 Paper

Synthesis and characterization of tellurite-air glass transversely disordered optical fiber

J. de Clermont-Gallerande, A. Legendre, L. Ascenci, T. Suzuki, Y. Ohishi, A. Nakatani

Proceedings Volume 12882, 128820P (2024) https://doi.org/10.1117/12.3004121

KEYWORDS: Glasses, Cladding, Optical fibers, Structured optical fibers, Viscosity, Refractive index, Beam propagation method, Microscopes, Temperature metrology, Photography

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Proceedings Article | 14 March 2023 Poster + Paper

Polarization-maintaining chalcogenide all-solid hybrid microstructured optical fibers and their mid-infrared supercontinuum generation

Tong Hoang Tuan, Ayaka Koumura, Asuka Nakatani, Morio Matsumoto, Goichi Sakai, Takenobu Suzuki, Yasutake Ohishi

Proceedings Volume 12417, 1241715 (2023) https://doi.org/10.1117/12.2649780

KEYWORDS: Selenium, Chalcogenides, Polarization, Mid-IR, Glasses, Supercontinuum generation, Structured optical fibers, Birefringence, Dispersion, Fabrication

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Proceedings Article | 4 March 2022 Poster + Paper

Suppressing fluctuation of chromatic dispersion and signal gain performances in a chalcogenide buffer step-index optical fiber

Ayaka Koumura, Goichi Sakai, Asuka Nakatani, Morio Matsumoto, Takenobu Suzuki, Yasutake Ohishi, Tong Hoang Tuan

Proceedings Volume 11997, 119970R (2022) https://doi.org/10.1117/12.2607533

KEYWORDS: Dispersion, Dubnium, Refractive index, Chalcogenides, Optical fibers, Step index fibers, Cladding, Chalcogenide glass, Structured optical fibers, Glasses

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Proceedings Article | 5 March 2021 Poster + Presentation + Paper

High-birefringence chalcogenide all-solid hybrid microstructured optical fiber and broad mid-infrared parametric gain bandwidth

Tong Hoang Tuan, Takenobu Suzuki, Yasutake Ohishi

Proceedings Volume 11682, 116821G (2021) https://doi.org/10.1117/12.2578067

KEYWORDS: Chalcogenides, Mid-IR, Structured optical fibers, Polarization, Optical amplifiers, Spectroscopy, Solids, Numerical analysis, Metrology

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Proceedings Article | 3 March 2020 Paper

Fabrication of a tellurite hollow core optical fiber for mid-infrared transmission

Hoang Tuan Tong, Nobuhiko Nishiharaguchi, Takenobu Suzuki, Yasutake Ohishi

Proceedings Volume 11276, 112761F (2020) https://doi.org/10.1117/12.2543633

KEYWORDS: Cladding, Optical fibers, Mid-IR, Polarization, Glasses, Capillaries, Structured optical fibers, Linear polarizers, Optical filters, ZBLAN

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Proceedings Article | 2 March 2020 Paper

Mid-infrared supercontinuum generation in an all-solid hybrid microstructured optical fiber

Hoa Phuoc Trung Nguyen, Hoang Tuan Tong, Than Singh Saini, Xing Luo, Takenobu Suzuki, Yasutake Ohishi, Morio Matsumoto, Goichi Sakai

Proceedings Volume 11264, 112641T (2020) https://doi.org/10.1117/12.2545407

KEYWORDS: Optical fibers, Dispersion, Supercontinuum generation, Glasses, Structured optical fibers, Mid-IR, Fiber lasers, Optical pumping, Spectroscopy, Refractive index

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Proceedings Article | 2 March 2020 Paper

Suspended-core fluoride fiber for broadband supercontinuum generation

Yasutake Ohishi, Yu Li, Meisong Liao, Long Zhang, Wanjun Bi, Tianfeng Xue, Yinyao Liu, Renli Zhang

Proceedings Volume 11264, 112641Y (2020) https://doi.org/10.1117/12.2544273

KEYWORDS: ZBLAN, Raman spectroscopy, Solitons, Ultraviolet radiation, Glasses, Femtosecond fiber lasers, Micro optical fluidics, Supercontinuum generation, Cladding, Dispersion

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Proceedings Article | 2 March 2020 Presentation + Paper

Demonstration of mid-IR supercontinuum generation using all-normal dispersion engineered tapered chalcogenide fiber

Than Singh Saini, Hoa Phuoc Trung Nguyen, Luo Xing, Tong Hoang Tuan, Takenobu Suzuki, Yasutake Ohishi

Proceedings Volume 11264, 112640A (2020) https://doi.org/10.1117/12.2545533

KEYWORDS: Chalcogenides, Mid-IR, Supercontinuum generation, Optical fibers, Femtosecond phenomena, Dispersion, Light sources, Spectroscopy, Coherence (optics), Molecular spectroscopy

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Proceedings Article | 21 February 2020 Paper

Linear Er-doped fiber Mamyshev regenerator with high pulse energy generation

Xing Luo, Tong Hoang Tuan, Hoa Phuoc Trung Nguyen, Takenobu Suzuki, Yasutake Ohishi, Than Singh Saini

Proceedings Volume 11260, 112602E (2020) https://doi.org/10.1117/12.2545462

KEYWORDS: Mode locking, Fiber lasers, Optical filters, Laser resonators, Pulsed laser operation, Nonlinear filtering, Polarization, Modulation

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Proceedings Article | 19 November 2019 Paper

Mid-infrared vector beams in selenide photonic crystal fiber with small hollow core and its application on supercontinuum generation

Takenobu Suzuki, Yasutake Ohishi, Xiu Zhang, Weiqing Gao, Zhengxiong Zhang, Wenhui Jiang, Panyun Gao, Liang Chen, Peng Wang, Wei Zhang, Yong Zhou, Meisong Liao

Proceedings Volume 11195, 111950V (2019) https://doi.org/10.1117/12.2537281

KEYWORDS: Refractive index, Supercontinuum generation, Selenium, Dispersion, Mid-IR, Photonic crystal fibers, Glasses, Solitons, Optical fibers, Raman scattering

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Proceedings Article | 7 March 2019 Paper

Group velocity locked vector soliton and polarization rotation vector soliton generation in a birefringence enhanced fiber laser

Xing Luo, Tong Hoang Tuan, Than Singh Saini, Hoa Phuoc Trung Nguyen, Takenobu Suzuki, Yasutake Ohishi

Proceedings Volume 10897, 108972G (2019) https://doi.org/10.1117/12.2509035

KEYWORDS: Polarization, Solitons, Fiber lasers, Birefringence, Mode locking, Laser resonators, Polarizers, Modulation, Dispersion, Pulsed laser operation

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Proceedings Article | 4 March 2019 Paper

W-type co-axial chalcogenide optical fiber for coherent mid-IR supercontinuum generation

Than Singh Saini, Hoa Phuoc Trung Nguyen, Xing Luo, Tong Hoang Tong, Takenobu Suzuki, Yasutake Ohishi

Proceedings Volume 10908, 109081A (2019) https://doi.org/10.1117/12.2509023

KEYWORDS: Mid-IR, Chalcogenides, Supercontinuum generation, Optical fibers, Structured optical fibers, Dispersion, Refractive index, Cladding, Femtosecond phenomena

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Proceedings Article | 4 March 2019 Paper

Design and numerical investigation of a tapered tellurite step-index fiber for mid-IR supercontinuum generation

Than Singh Saini, Hoa Phuoc Trung Nguyen, Xing Luo, Tong Hoang Tong, Takenobu Suzuki, Yasutake Ohishi

Proceedings Volume 10902, 109021R (2019) https://doi.org/10.1117/12.2509028

KEYWORDS: Optical fibers, Mid-IR, Step index fibers, Supercontinuum generation, Spectroscopy, Dispersion, Femtosecond phenomena, Coherence (optics), Ultrafast lasers, Imaging spectroscopy

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Proceedings Article | 4 March 2019 Paper

Ultra-flattened chromatic dispersion in all-solid hybrid micro-structured optical fibers for mid-infrared lightwave generation

Hoa Phuoc Trung Nguyen, Tuan Hoang Tong, Than Singh Saini, Xing Luo, Takenobu Suzuki, Yasutake Ohishi

Proceedings Volume 10902, 109021Q (2019) https://doi.org/10.1117/12.2509006

KEYWORDS: Dispersion, Structured optical fibers, Supercontinuum generation, Glasses, Refractive index, Waveguides, Optical fibers, Mid-IR, Step index fibers, Photonic crystal fibers

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Proceedings Article | 27 February 2019 Paper

Tailoring bandgap transmission spectra of new neodymium-doped tellurite all-solid photonic bandgap fibers with double cladding layers

Tong Hoang Tuan, Kohei Suzaki, Nobuhiko Nishiharaguchi, Takenobu Suzuki, Yasutake Ohishi

Proceedings Volume 10914, 109141O (2019) https://doi.org/10.1117/12.2508186

KEYWORDS: Glasses, Cladding, Optical fibers, Neodymium, Refractive index, Ions, Finite element methods, Light wave propagation, Fiber amplifiers, Optical amplifiers

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Proceedings Article | 27 February 2019 Paper

Numerical investigation on local confinement of infrared light in chalcogenide transversely disordered optical fibers

Takenobu Suzuki, Asuka Nakatani, Tong Hoang Tuan, Yasutake Ohishi

Proceedings Volume 10914, 109141J (2019) https://doi.org/10.1117/12.2507089

KEYWORDS: Beam propagation method, Refractive index, Selenium, Optical fibers, Infrared radiation, Glasses, Wave propagation, Finite element methods, Chalcogenides, Infrared imaging

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Proceedings Article | 22 February 2018 Paper

Tailoring Nd3+ emission spectrum by a neodymium-doped tellurite all-solid photonic bandgap fiber

Hoang Tuan Tong, Daisuke Demichi, Takenobu Suzuki, Yasutake Ohishi

Proceedings Volume 10528, 105281P (2018) https://doi.org/10.1117/12.2289280

KEYWORDS: Glasses, Neodymium, Optical amplifiers, Doping, Fiber amplifiers, Refractive index, Optical fibers, Optical filters

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Proceedings Article | 22 February 2018 Paper

All-solid tellurite optical fiber with transversely disordered refractive index profile and its optical image transport performance

Hoang Tuan Tong, Shunei Kuroyanagi, Takenobu Suzuki, Yasutake Ohishi

Proceedings Volume 10528, 105281O (2018) https://doi.org/10.1117/12.2289266

KEYWORDS: Glasses, Refractive index, Optical fibers, Optical fabrication, Infrared imaging

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Proceedings Article | 22 February 2018 Paper

Mid-infrared frequency conversion via normal dispersion modulation instability in chalcogenide fibers

Lai Liu, Yasutake Ohishi, Takenobu Suzuki, Kenshiro Nagasaka

Proceedings Volume 10528, 105281S (2018) https://doi.org/10.1117/12.2289640

KEYWORDS: Dispersion, Chalcogenides, Mid-IR, Frequency conversion, Optical fibers

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Proceedings Article | 22 February 2018 Paper

Experimental investigation cascaded stimulated Raman in chalcogenide optical fiber

Tonglei Cheng, Takenobu Suzuki, Yasutake Ohishi, Shuguang Li, Xin Yan, Hoang Tuan Tong, Morio Matsumoto, Shigeki Cho

Proceedings Volume 10528, 105281J (2018) https://doi.org/10.1117/12.2285164

KEYWORDS: Optical fibers, Raman spectroscopy, Mid-IR, Glasses, Chalcogenides, Fiber lasers, Quantum cascade lasers, Infrared radiation, Raman scattering, Silica

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Proceedings Article | 22 February 2018 Paper

Far-detuned four-wave mixing for mid-infrared wavelength conversion in chalcogenide As2S5 suspended core fiber

Hoa Phuoc Trung Nguyen, Takenobu Suzuki, Yasutake Ohishi, Kenshiro Nagasaka, H. Tuan Tong

Proceedings Volume 10528, 105281M (2018) https://doi.org/10.1117/12.2288064

KEYWORDS: Chalcogenides, Dispersion, Mid-IR, Optical parametric oscillators, Refractive index, Four wave mixing, Quantum cascade lasers, Terahertz radiation, Bridges, Raman spectroscopy

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Proceedings Article | 20 February 2017 Presentation + Paper

Experimental investigation of mid-infrared supercontinuum generation in chalcogenide step-index optical fibers

Dinghuan Deng, Tonglei Cheng, Kenshiro Nagasaka, Tong Hoang Tuan, Morio Matsumoto, Hiroshige Tezuka, Takenobu Suzuki, Yasutake Ohishi

Proceedings Volume 10088, 100880B (2017) https://doi.org/10.1117/12.2255680

KEYWORDS: Optical fibers, Chalcogenides, Mid-IR, Supercontinuum generation, Difference frequency generation, Biosensing, Medical imaging, Step index fibers, Selenium, Absorption, Cladding, Optical filters, Solitons

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Proceedings Article | 16 February 2017 Paper

Mid-infrared supercontinuum generation in chalcogenide multi-step index fibers with normal chromatic dispersion

Morio Matsumoto, Hiroshige Tezuka, K. Nagasaka, Hoang Tuan Tong, Lai Liu, Takenobu Suzuki, Yasutake Ohishi

Proceedings Volume 10100, 1010021 (2017) https://doi.org/10.1117/12.2251984

KEYWORDS: Mid-IR, Chalcogenides, Dispersion, Supercontinuum generation, Optical fibers, Selenium, Medium wave, Glasses

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Proceedings Article | 16 February 2017 Paper

Mid-infrared rogue wave generation in chalcogenide fibers

Lai Liu, Kenshiro Nagasaka, Takenobu Suzuki, Yasutake Ohishi

Proceedings Volume 10100, 1010020 (2017) https://doi.org/10.1117/12.2251950

KEYWORDS: Optical fibers, Chalcogenides, Mid-IR, Supercontinuum generation, Probability theory, Physics, Nonlinear optics, Wave propagation, Solitons, Dispersion, Picosecond phenomena, Pulsed laser operation, Optical simulations, Raman spectroscopy

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Proceedings Article | 16 February 2017 Paper

Highly nonlinear chalcogenide hybrid microstructured optical fibers with buffer layer and their potential performance of supercontinuum generation

Trung Hoa Nguyen Phuoc, Hoang Tuan Tong, Kenshiro Nagasaka, Takenobu Suzuki, Yasutake Ohishi

Proceedings Volume 10100, 101001N (2017) https://doi.org/10.1117/12.2251974

KEYWORDS: Dispersion, Chalcogenides, Structured optical fibers, Nonlinear optics, Supercontinuum generation, Refractive index, Chalcogenide glass, Picosecond phenomena

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Proceedings Article | 16 February 2017 Paper

Stimulated Raman scattering in AsSe2-As2S5 microstructured optical fiber

Xue Li, Chenquan Ni, Xiangcai Chen, Li Chen, Zhenqiang Wen, Tonglei Cheng, Xiaojie Xue, Takenobu Suzuki, Yasutake Ohishi, Weiqing Gao, Qiang Xu

Proceedings Volume 10100, 101001O (2017) https://doi.org/10.1117/12.2246516

KEYWORDS: Raman scattering, Raman spectroscopy, Structured optical fibers, Chalcogenides, Micro optical fluidics, Fiber lasers, Cladding, Fabrication, Dispersion, Optical simulations, Glasses, Picosecond phenomena, Scanning probe microscopy

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Proceedings Article | 16 February 2017 Paper

Experimental observation of stimulated Raman scattering in a fluoride fiber

Tonglei Cheng, Weiqing Gao, Xiaojie Xue, Takenobu Suzuki, Yasutake Ohishi

Proceedings Volume 10100, 101001Z (2017) https://doi.org/10.1117/12.2251822

KEYWORDS: Raman spectroscopy, Nonlinear optics, Birefringence, ZBLAN, Picosecond phenomena, Waveguides, Frequency converters, Raman scattering, Polarization, Structured optical fibers, Optical fibers, Ultraviolet radiation, Scanning probe microscopy

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Proceedings Article | 16 February 2017 Paper

Luminescent properties and phase transition in Er3+-Yb3-co-doped NaYF4/SiO2 core-shell nanoparticles

Xiaojie Xue, Tonglei Cheng, Weiqing Gao, Takenobu Suzuki, Yasutake Ohishi

Proceedings Volume 10100, 101001Y (2017) https://doi.org/10.1117/12.2251737

KEYWORDS: Nanoparticles, Upconversion, Crystals, Nanocrystals, Electron microscopes, Temperature metrology, Quantum efficiency, Scanning electron microscopy, Annealing, Silica, Erbium, Ytterbium, Fluorine, Transmission electron microscopy

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Proceedings Article | 16 February 2017 Paper

Coherent supercontinuum in a silicate glass composite fiber with all-normal dispersion

Meisong Liao, Xia Li, Jiang Li, Tonglei Cheng, Danping Chen, Shupei Zheng, Wanjun Bi, Weiqing Gao, Yasutake Ohishi, Lili Hu

Proceedings Volume 10100, 101001I (2017) https://doi.org/10.1117/12.2251370

KEYWORDS: Dispersion, Supercontinuum generation, Nonlinear optics, Optical fibers, Cladding, Glasses, Solitons

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Proceedings Article | 24 February 2016 Paper

Supercontinuum generation in a suspended core birefringent tellurite microstructured optical fiber pumped in telecommunication band by a picosecond laser

Yasutake Ohishi, Lei Zhang, Hoang Tuan Tong, Harutaka Kawamura, Takenobu Suzuki

Proceedings Volume 9744, 974415 (2016) https://doi.org/10.1117/12.2211882

KEYWORDS: Structured optical fibers, Raman scattering, Supercontinuum generation, Telecommunications, Picosecond phenomena, Four wave mixing, Nonlinear optics, Dispersion, Modulation, Optical fibers, Fiber lasers, Bandpass filters, Optical amplifiers

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Proceedings Article | 24 February 2016 Paper

Evolution of the mid-infrared higher-order soliton fission in a tapered tellurite microstructured optical fiber

Tonglei Cheng, Yasutake Ohishi, Xiaojie Xue, Lai Liu, Weiqing Gao, Takenobu Suzuki

Proceedings Volume 9744, 97441B (2016) https://doi.org/10.1117/12.2212602

KEYWORDS: Solitons, Structured optical fibers, Mid-IR, Nonlinear optics, Optical solitons, Optical fibers, Waveguides, Frequency converters, Optical parametric oscillators, Dispersion, Image segmentation, Raman spectroscopy, Refractive index

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Proceedings Article | 24 February 2016 Paper

Highly nonlinear chalcogenide optical fibers with flattened chromatic dispersion invariant to the core fluctuation and their performances of parametric amplification

Hoang Tuan Tong, Kenshiro Nagasaka, Takenobu Suzuki, Yasutake Ohishi

Proceedings Volume 9744, 97440Q (2016) https://doi.org/10.1117/12.2212087

KEYWORDS: Optical fibers, Dispersion, Nonlinear optics, Chalcogenides, Cladding, Fiber amplifiers, Optical design, Waveguides, Step index fibers, Refractive index, Structured optical fibers, Glasses

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Proceedings Article | 24 February 2016 Paper

KY3F10:Er3+/Yb3+ nanocrystals doped laser-induced self-written waveguide for optical amplification in the C band

Tonglei Cheng, Takenobu Suzuki, Xiaojie Xue, Yasutake Ohishi

Proceedings Volume 9744, 97440R (2016) https://doi.org/10.1117/12.2212124

KEYWORDS: Nanocrystals, Polymer multimode waveguides, Polymers, Electron microscopes, Scanning electron microscopy, Quantum efficiency, Luminescence, Waveguide lasers, FT-IR spectroscopy, Waveguides, Single mode fibers, Particles, Erbium, Fabrication

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Proceedings Article | 24 February 2016 Paper

Coherent mid-infrared supercontinuum generation in all-solid chalcogenide microstructured fibers with all-normal dispersion

Lai Liu, Yasutake Ohishi, Takenobu Suzuki, Tonglei Cheng, Kenshiro Nagasaka, Hoang Tuan Tong

Proceedings Volume 9744, 974414 (2016) https://doi.org/10.1117/12.2217569

KEYWORDS: Scanning probe microscopy, Pulsed laser operation, Fiber lasers

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Proceedings Article | 7 May 2015 Paper

Spectral broadening in low OH content and dispersion-managed tellurite fibres for compact mid IR sources

C. Strutynski, J. Picot-Clémente, F. Amrani, Oussama Mouawad, F. Désévédavy, J. C. Jules, G. Gadret, B. Kibler, D. Deng, T. Cheng, Y. Ohishi, F. Smektala

Proceedings Volume 9507, 950704 (2015) https://doi.org/10.1117/12.2182166

KEYWORDS: Glasses, Micro optical fluidics, Dispersion, Waveguides, Mid-IR, Supercontinuum generation, Zinc oxide, Structured optical fibers, Manufacturing, Optics manufacturing

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Proceedings Article | 16 March 2015 Paper

Broad and ultra-flat optical parametric gain in tellurite hybrid microstructured optical fibers

Tonglei Cheng, Hoang Tuan Tong, Xiaojie Xue, Dinghuan Deng, Takenobu Suzuki, Yasutake Ohishi, Edmund Samuel

Proceedings Volume 9359, 93591Q (2015) https://doi.org/10.1117/12.2078446

KEYWORDS: Optical fibers, Dispersion, Structured optical fibers, Glasses, Cladding, Nonlinear optics, Four wave mixing, Refractive index, Wavelength division multiplexing, Lithium

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Proceedings Article | 16 March 2015 Paper

Flattened supercontinuum generation in tellurite-phosphate and chalcogenide-tellurite hybrid microstructured optical fibers with tailored chromatic dispersion spectra

Hoang Tuan Tong, Hiroyasu Kawashima, Koji Asano, Zhongchao Duan, Tonglei Cheng, Dinghuan Deng, Morio Matsumoto, Hiroshige Tezuka, Takenobu Suzuki, Yasutake Ohishi, Xiaojie Xue

Proceedings Volume 9359, 93591I (2015) https://doi.org/10.1117/12.2077035

KEYWORDS: Dispersion, Optical fibers, Chalcogenides, Glasses, Refractive index, Cladding, Structured optical fibers, Supercontinuum generation, Micro optical fluidics, Chalcogenide glass

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Proceedings Article | 16 March 2015 Paper

Chalcogenide amorphous nanoparticles doped poly (methyl methacrylate) with high nonlinearity for optical waveguide

Xiaojie Xue, Tonglei Cheng, Takenobu Suzuki, Yasutake Ohishi, Kenshiro Nagasaka, Lei Zhang, Dinghuan Deng, Lai Liu

Proceedings Volume 9359, 935921 (2015) https://doi.org/10.1117/12.2081186

KEYWORDS: Polymethylmethacrylate, Nanoparticles, Waveguides, Composites, Glasses, Refractive index, Polymers, Absorption, Arsenic, Chalcogenides

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Proceedings Article | 16 March 2015 Paper

Widely tunable soliton self-frequency shift and dispersive wave generation in a highly nonlinear fiber

Dinghuan Deng, Tonglei Cheng, Xiaojie Xue, Hoang Tuan Tong, Takenobu Suzuki, Yasutake Ohishi

Proceedings Volume 9359, 935903 (2015) https://doi.org/10.1117/12.2077865

KEYWORDS: Solitons, Fiber lasers, Mode locking, Raman spectroscopy, Oscillators, Picosecond phenomena, Optical amplifiers, Femtosecond phenomena, Transform theory, Fiber amplifiers

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Proceedings Article | 24 October 2014 Paper

Ultra-broadband supercontinuum generation in fluoride glass by filamentation

Meisong Liao, Yasutake Ohishi

Proceedings Volume 9270, 92701Q (2014) https://doi.org/10.1117/12.2073465

KEYWORDS: Glasses, Mid-IR, Light sources, Plasma, Heat treatments, Supercontinuum generation, Dispersion, Oscillators, Neon, Astronomy

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Proceedings Article | 24 October 2014 Paper

Supercontinuum generation in two kinds of chalcogenide microstructured optical fibers

Weiqing Gao, Jigang Hu, Yuan Li, Huaili Qiu, Zijun Yuan, Feng Gao, Zhongchao Duan, Takenobu Suzuki, Yasutake Ohishi

Proceedings Volume 9270, 92701O (2014) https://doi.org/10.1117/12.2073353

KEYWORDS: Micro optical fluidics, Optical fibers, Chalcogenides, Glasses, Supercontinuum generation, Structured optical fibers, Visible radiation, Dispersion, Optical parametric oscillators, Chalcogenide glass

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Proceedings Article | 21 August 2014 Paper

Supercontinuum generation in a tapered tellurite microstructured optical fiber

X. Yan, Y. Ohishi

Proceedings Volume 9233, 92330V (2014) https://doi.org/10.1117/12.2064929

KEYWORDS: Micro optical fluidics, Dispersion, Optical fibers, Supercontinuum generation, Wave propagation, Structured optical fibers, Solids, Picosecond phenomena, Nonlinear optics, Scanning probe microscopy

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Proceedings Article | 7 March 2014 Paper

Experimental and theoretical study of supercontinuum generation in an As2S3 chalcogenide microstructured optical fiber

Weiqing Gao, Mohammed El Amraoui, Meisong Liao, Hiroyasu Kawashima, Zhongchao Duan, Dinghuan Deng, Tonglei Cheng, Takenobu Suzuki, Younès Messaddeq, Yasutake Ohishi

Proceedings Volume 8982, 89821K (2014) https://doi.org/10.1117/12.2037183

KEYWORDS: Micro optical fluidics, Solitons, Chalcogenides, Absorption, Structured optical fibers, Glasses, Optical parametric oscillators, Dispersion, Supercontinuum generation, Contamination

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Proceedings Article | 7 March 2014 Paper

Superluminal propagation in a highly nonlinear fiber embedded in a Brillouin laser ring cavity

Dinghuan Deng, Weiqing Gao, Meisong Liao, Zhongchao Duan, Tonglei Cheng, Takenobu Suzuki, Yasutake Ohishi

Proceedings Volume 8982, 89821J (2014) https://doi.org/10.1117/12.2037102

KEYWORDS: Modulation, Optical amplifiers, Slow light, Signal attenuation, Fiber lasers, Absorption, Light wave propagation, Fiber amplifiers, Single mode fibers, Distortion

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Proceedings Article | 7 March 2014 Paper

Light-induced self-written waveguides based on NaYF4/polymer composites for the C-band amplification

Xiaojie Xue, Weiqing Gao, Takenobu Suzuki, Yasutake Ohishi

Proceedings Volume 8982, 89821W (2014) https://doi.org/10.1117/12.2038846

KEYWORDS: Waveguides, Ions, Erbium, Nanocrystals, Composites, Ytterbium, Polymers, Visible radiation, Particles, Near infrared

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Proceedings Article | 7 March 2014 Paper

A highly-nonlinear three-core chalcogenide-tellurite fiber

Meisong Liao, Morio Matsumoto, Takashi Misumi, Tonglei Cheng, Nur Asyikin, Weiqing Gao, Dinghuan Deng, Takenobu Suzuki, Yasutake Ohishi

Proceedings Volume 8982, 89821P (2014) https://doi.org/10.1117/12.2037438

KEYWORDS: Glasses, Mid-IR, Chalcogenide glass, Refractive index, Dispersion, Supercontinuum generation, Femtosecond fiber lasers, Structured optical fibers, Optical components, Silica

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Proceedings Article | 7 March 2014 Paper

Theoretical investigation of pulse dependent optical parametric amplification for microstructured optical fiber

E. Samuel, Tong Hoang Tuan, Koji Asano, Takenobu Suzuki, Yasutake Ohishi

Proceedings Volume 8982, 89821X (2014) https://doi.org/10.1117/12.2038856

KEYWORDS: Dispersion, Solitons, Structured optical fibers, Nonlinear optics, Optical fibers, Supercontinuum generation, Optical amplifiers, Fiber amplifiers, Four wave mixing, Solids

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Proceedings Article | 7 March 2014 Paper

Broadband optical parametric gain by novel highly nonlinear tellurite hybrid microstructured optical fiber with four zero-dispersion wavelengths

Tong Hoang Tuan, Tonglei Cheng, Koji Asano, Zhongchao Duan, Takenobu Suzuki, Yasutake Ohishi

Proceedings Volume 8982, 89821L (2014) https://doi.org/10.1117/12.2037192

KEYWORDS: Dispersion, Optical fibers, Refractive index, Nonlinear optics, Structured optical fibers, Glasses, Cladding, Nonlinear optical glasses, Wave propagation, Interference (communication)

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Proceedings Article | 8 May 2013 Paper

Highly nonlinear tellurite fiber with engineered chromatic dispersion for broadband optical parametric amplification

Edmund Samuel, Tong Hoang Tuan, Koji Asano, Takenobu Suzuki, Yasutake Ohishi

Proceedings Volume 8772, 87721C (2013) https://doi.org/10.1117/12.2017679

KEYWORDS: Dispersion, Nonlinear optics, Structured optical fibers, Fiber amplifiers, Optical amplifiers, Supercontinuum generation, Wavelength division multiplexing, Telecommunications, Step index fibers, Refractive index

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Proceedings Article | 3 May 2013 Paper

Compositional and structural dependence of chromatic dispersion in tellurite hyrbrid microstructured optical fibers

Zhongchao Duan, Hoangtuan Tong, Meisong Liao, Dinghuan Ding, Takenobu Suzuki, Yasutake Ohishi

Proceedings Volume 8775, 87750W (2013) https://doi.org/10.1117/12.2017718

KEYWORDS: Dispersion, Refractive index, Waveguides, Glasses, Structured optical fibers, Cladding, Optical fibers, Silica, Telecommunications, Wave propagation

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Proceedings Article | 12 March 2013 Paper

Parametric gain analysis in tellurite/phospho-tellurite hybrid microstructured optical fibers with an engineered chromatic dispersion

E. Samuel, Hoang Tuan Tong, Meisong Liao, Zhongchao Duan, Takenobu Suzuki, Yasutake Ohishi, Koji Asano

Proceedings Volume 8604, 860418 (2013) https://doi.org/10.1117/12.2003916

KEYWORDS: Dispersion, Glasses, Structured optical fibers, Refractive index, Optical fibers, Lithium, Finite element methods, Micro optical fluidics, Optical properties, Supercontinuum generation

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