波長可変中赤外コヒーレント光の発生

2015 Fiscal Year Annual Research Report

• Project/Area Number: 25630154
• Research Institution: Toyota Technological Institute
• Principal Investigator: 大石 泰丈 豊田工業大学, 工学(系)研究科(研究院), 教授 (80360238)
• Project Period (FY): 2013-04-01 – 2016-03-31
• Keywords: フォトニック結晶ファイバ / 非線形光学 / コヒーレント光 / 中赤外光 / スーパーコンティニューム

Outline of Annual Research Achievements

・フィラメンテーションを利用してAs2Ae3カルコゲナイドガラス中では13μmにまでSC光が拡張することを確認し，カルコゲナイドガラスが広帯域，特に中赤外SC光発生に有効な素材であることを実証した．
・As2Se3をコアとするカルコゲナイドファイバのSC光発生特性を解析し，当ファイバの光透過域全体で正常分散特性を実現する構造が存在し、その構造を実現すると3から15μmまでSC光を延ばすことができることを明らかにした．また、コヒーレンス度も上記波長域全体で高く保たれることを明らかにした．さらにAs2Se3をコアとするカルコゲナイドファイバを実現して10μmに及ぶSC光の発生の確認に初めて成功した．
・AsSe2/As2S5カルコゲナイドガラスによる微細構造光ファイバを実現し3.42μmの長波長まで自己周波数シフトが起こることを確認し、同シフトが長波長域のコヒーレント光発生に利用できることを示した．
・テルライト微細構造光ファイバにより100dB以上のパルス励起による光パラメトリック増幅利得を確認した．さらに四光波混合による石英光ファイバでは起こらない2対のアイドラー光とシグナル光の発生が起こることを初めて実験的に見出し、これは伝搬定数の高次微分の符号の変化により起こる現象であることを理論的に明らかにした．この現象を利用すると光パラメトリック増幅帯域の拡張が行えることを明らかにした．上記テルライト微細構造光ファイバにより石英光ファイバより広い300nmの増幅帯域が得られることを実証した．
・コアの周囲にコアよりも屈折率の低い層を配置することにより、ファイバの構造揺らぎに起因する波長分散特性の揺らぎを効果的に抑制できることを初めて明らかにした．この構造を用いることにより、これまでにない高非線形ガラスを用いた実用的な光パラメトリック増幅用光ファイバが実現できることを明らかにした．

Research Products

• [Journal Article] Coherent mid-infrared supecontinuum generation in all-solid chalcogenide microstructured fibers with all-normal dispersion. (2016)
  • Author(s): L. Liu, T. Cheng, K. Nagasaka, H.Tong, G. Qin, T. Suzuki, and Y. Ohishi
  • Journal Title: Optics Letters Volume: 41 Pages: 392-395
  • DOI: 10.1364/OL.41.000392
• [Journal Article] Coherence property of mid-infrared supercontinuum generation in Tapered chalcogenide fibers with different structures. (2016)
  • Author(s): L. Liu, K. Nagasaka, G. Qin, T. Suzuki, and Y. Ohishi
  • Journal Title: Applied Physics Letters Volume: 108 Pages: 011101-1-5
  • DOI: 10.1063/1.4939187
• [Journal Article] Fabrication of all-solid AsSe2-As2S5 microstructured optical fiber with two zero-dispersion wavelengths for generation of mid-infrared dispersive waves. (2016)
  • Author(s): T. Cheng, T. H. Tuan, L. Liu, X. Xue, M. Matsumoto. H. Tezuka, T. Suzuki, and Y. Ohishi
  • Journal Title: Applied Physics Express Volume: 9 Pages: 022502-1-4
  • DOI: 10.7567/APEX.9.022502
• [Journal Article] A silica optical fiber doped with yttrium aluminosilicate nanoparticles for supercontinuum generation (2016)
  • Author(s): T. Cheng, M. Liao, X. Xue, J. Li, W. Gao, X. Li, D. Chen, S. Zheng, Y. Pan, T. Suzuki, and Y. Ohishi
  • Journal Title: Optical Materials Volume: 53 Pages: 39-43
  • DOI: 10.1016/j.optmat.2016.01.018
• [Journal Article] Tapered fluorotellurite microstructured fibers for broadband supercontinuum generation (2016)
  • Author(s): F. Wang, K. Wang, C. Yao, Z. Jia, S. Wang,C. Wu, G. Qin, Y. Ohishi, and W. Qin
  • Journal Title: Optics Letters Volume: 41 Pages: 634-637
  • DOI: 10.1364/OL.41.000634
• [Journal Article] Stimulated Raman scattering in AsSe2-As2S5 chalcogenide microstructured optical fiber with all-solid core. (2016)
  • Author(s): W. Gao, T. Cheng, X. Xue, L. Liu, L. Zhang, M. Liao, T. Suzuki, and Y. Ohishi
  • Journal Title: Optics Express Volume: 24 Pages: 3278-3293
  • DOI: 10.1364/OE.24.003278
• [Journal Article] Coexistence of Photonic Bandgap Guidance and Total Internal Reflection in Photonic Crystal Fiber Based on a High-Index Array with Internal Air Holes. (2016)
  • Author(s): P. Lin, Y. Li, T. Cheng, T. Suzuki, and Y. Ohishi
  • Journal Title: IEEE Journal of Selected Topics in Quantum Electronics Volume: 22 Pages: 4900606
  • DOI: 10.1109/JSTQE.2015.2477464
• [Journal Article] Fabrication and characterization of an all-solid tellurite-phosphate photonic bandgap fiber. (2015)
  • Author(s): T. Cheng, Y. Sakai. T. Suzuki, and Y. Ohishi
  • Journal Title: Optics Letters Volume: 40 Pages: 2088-2090
  • DOI: 10.1364/OL.40.002088
• [Journal Article] Optical parametric amplification in dual-pumped tellurite hybrid microstructured optical fiber with engineered chromatic dispersion. (2015)
  • Author(s): T. H. Tuan, E. Samuel, T. Cheng, K. Asano, T. Suzuki, and Y. Ohishi
  • Journal Title: Journal of Physics: Conference Series Volume: 619 Pages: 1-4
  • DOI: 10.1088/1742-6596/619/1/012052.
• [Journal Article] Enhanced supercontinuum generation in tapered tellurite suspended core fiber. (2015)
  • Author(s): J. Picot-Clemente, C. Strutynski, F. Amrani, F. Desevedavy, J-C Jules, G. Gadret. D. Deng, T. Cheng, K. Nagasaka, Y. Ohishi, B. Kibler, and F. Smektala
  • Journal Title: Optics Communications Volume: 354 Pages: 374-379
  • DOI: 10.1016/j.optcom.2015.06.014
• [Journal Article] Tunable Soliton Generation in a Birefringent Tellurite Microstructured Optical Fiber. (2015)
  • Author(s): L. Zhang, T. Cheng, D. Deng, D. Sega, L. Liu, X. Xue, T. Suzuki, and Y. Ohishi
  • Journal Title: IEEE Photonics Technology Letters Volume: 27 Pages: 1547-1549
  • DOI: 10.1109/LPT.2015.2429735
• [Journal Article] Theoretical investigation of tunable pulse broadening cancellation via doublet Brillouin gain lines in an optical fiber (2015)
  • Author(s): K. Nagasaka, Q. Tian, L. Liu, D. Zhao, G. Qin, W. Qin, T. Suzuki, and Y. Ohishi,
  • Journal Title: Optics Communications Volume: 351 Pages: 35-39
  • DOI: 10.1016/j.optcom.2015.04.011.
• [Journal Article] Numerical simulation of surface plasmon resonance based on Au-metalized nanowires in the liquid-core photonic crystal fibers. (2015)
  • Author(s): X. Xin, S. Li, T. Cheng, W. Qin, and J. Xue
  • Journal Title: Optik Volume: 126 Pages: 1457-1461
  • DOI: 10.1016/j.ijleo.2014.06.100.
• [Journal Article] Optical parametric oscillator based on degenerate four-wave mixing in suspended core tellurtie microstructured optical fiber. (2015)
  • Author(s): L. Zhang, T. H. Tuan, H. Kawamura, T. Suzuki, and Y. Ohishi
  • Journal Title: Optics Express Volume: 23 Pages: 26299-26304
  • DOI: 10.1364/OE.23.026299
• [Journal Article] Flexible wavelength conversion based on four-wave mixing in tellurtie microstructured optical fiber. (2015)
  • Author(s): L. Zhang, T. H. Tuan, H. Kawamura, D. Sega, D. Deng, T. Suzuki, and Y. Ohishi
  • Journal Title: Electronics Letters Volume: 51 Pages: 1519-1521
  • DOI: 10.1109/50.511595
• [Journal Article] Experimental observation of multiple dispersive waves emitted by multiple mid-infrared solitons in a birefringence tellurite microstructured optical fiber. (2015)
  • Author(s): T. Cheng, T. H. Tuan, X. Xue, L. Liu, D. Deng, T. Suzuki, and Y. Ohishi
  • Journal Title: Optics Express Volume: 23 Pages: 20647-20654,
  • DOI: 10.1364/OE.23.020647
• [Journal Article] 高非線形微細構造光ファイバによる中赤外スーパーコンティニューム光の発生 (2015)
  • Author(s): 大石泰丈
  • Journal Title: レーザー研究 Volume: 43 Pages: 526-531
• [Journal Article] Holmium-doped fluorotellurite microstructured fibers for 2.1 μm lasing. (2015)
  • Author(s): C. Yao, C. He, Z. Jia, S. Wang, G. Qin, Y. Ohishi, and W. Qin
  • Journal Title: Optics Letters Volume: 40 Pages: 4695-4698
  • DOI: 10.1364/OL.40.004695.
• [Journal Article] Widely tunable dispersive wave generation and soliton self-frequency shift in a tellurite microstructured optical fiber pumped near the zero dispersion wavelength. (2015)
  • Author(s): L. Zhang, T. H. Tuan, L. Liu, W. Gao, H. Kawamura, T. Suzuki, and Y. Ohishi
  • Journal Title: Journal of Optics Volume: 17 Pages: 1-7
  • DOI: 10.1088/2040-8978/17/12/125501
• [Journal Article] Upconversion emissions from high energy levels of Tb3+ under near-infrared laser excitation at 976nm. (2015)
  • Author(s): X. Xue, T. Cheng, T. Suzuki, and Y. Ohishi
  • Journal Title: Optical Materials Express Volume: 5 Pages: 2768-2776
  • DOI: 10.1364/OME.5.002768.
• [Journal Article] Mid-infrared supercontinuum covering 3-10 µm using a As2Se3 core and As2S5 cladding step-index chalcogenide fiber. (2015)
  • Author(s): D. Deng, L. Liu, T. H. Tuan, Y. Kanou, M. Matsumoto, H. Tezuka, T. Suzuki, and Y. Ohishi
  • Journal Title: Journal of the Ceramic Society of Japan Volume: 124 Pages: 103-105
  • DOI: 10.2109/jcersj2.15203
• [Presentation] Broadband Fiber Optical Parametric Amplifier Formed by Two Pairs of Four-Wave Mixing in a Tellurite Microstructured Optical Fiber.. (2016)
  • Author(s): L. Zhang, T. H. Tuan, H. Kawamura, K. Nagasaka, T. Suzuki, and Y. Ohishi
  • Organizer: Optical Fiber Communication Conference 2016
  • Place of Presentation: Anaheim, USA
  • Year and Date: 2016-03-20 – 2016-03-22
  • Int'l Joint Research
• [Presentation] Highly nonlinear chalcogenide optical fibers with flattened chromatic dispersion invariant to the core fluctuation and their performances of parametric amplification. (2016)
  • Author(s): T. H. Tong, K.Nagasaka, L.Zhang, T.Cheng, T.Suzuki, and Y.Ohishi
  • Organizer: SPIE Photonics West 2016
  • Place of Presentation: San Francisco, USA
  • Year and Date: 2016-02-13 – 2016-02-18
  • Int'l Joint Research
• [Presentation] KY3F10:Er3+/Yb3+ nanocrystals doped laser-induced self-written waveguide for optical amplification in the C band. (2016)
  • Author(s): X. Xue, T. Cheng, T. Suzuki, and Y. Ohishi
  • Organizer: SPIE Photonics West 2016
  • Place of Presentation: San Francisco, USA
  • Year and Date: 2016-02-13 – 2016-02-18
  • Int'l Joint Research
• [Presentation] Coherent mid-infrared supercontinuum generation in all-solid chalcogenide microstructured fibers with all-normal dispersion. (2016)
  • Author(s): L. Liu, T. Cheng, K. Nagasaka, H. T. Tong, T. Suzuki, and Y. Ohishi
  • Organizer: SPIE Photonics West 2016
  • Place of Presentation: San Francisco, USA.
  • Year and Date: 2016-02-13 – 2016-02-18
  • Int'l Joint Research
• [Presentation] Supercontinuum generation in a suspended core birefringent tellurite microstructured optical fiber pumped in telecommunication band by a picosecond laser. (2016)
  • Author(s): L. Zhang, H. T. Tong, H. Kawamura, T. Suzuki, and Y. Ohishi
  • Organizer: SPIE Photonics West 2016
  • Place of Presentation: San Francisco, USA.
  • Year and Date: 2016-02-13 – 2016-02-18
  • Int'l Joint Research
• [Presentation] Evolution of the mid-infrared higher-order soliton fission in a tapered tellurite microstructured optical fiber. (2016)
  • Author(s): T. Cheng, X. Xue, L. Liu,W. Gao, T. Suzuki, and Y. Ohishi
  • Organizer: SPIE Photonics West 2016
  • Place of Presentation: San Francisco, USA
  • Year and Date: 2016-02-13 – 2016-02-18
  • Int'l Joint Research
• [Presentation] 遷移金属添加透明結晶化ガラスの作製とその発光特性 (2016)
  • Author(s): 熊澤正樹, 鈴木健伸, 大石泰丈,
  • Organizer: The 26th Meeting on Glasses for Photonics
  • Place of Presentation: 日本セラミックス協会３F会議室, 東京都新宿区.
  • Year and Date: 2016-01-29 – 2016-01-29
• [Presentation] 高効率Er3+添加フッ化物ナノ結晶の作製 (2015)
  • Author(s): 馬渡崇志, Xue Xiojie, 鈴木健伸, 大石泰丈
  • Organizer: 平成27年度日本セラミックス協会東海支部学術研究発表会
  • Place of Presentation: 名古屋大学東山キャンパス, 愛知県名古屋市
  • Year and Date: 2015-12-12 – 2015-12-12
• [Presentation] 遷移金属添加γ-Ga2O3 透明結晶化ガラスの作製とその発光特性 (2015)
  • Author(s): 熊澤正樹, 鈴木健伸, 大石泰丈
  • Organizer: 平成27年度日本セラミックス協会東海支部学術研究発表会
  • Place of Presentation: 名古屋大学東山キャンパス, 愛知県名古屋市
  • Year and Date: 2015-12-12 – 2015-12-12
• [Presentation] 低軟化ガラス光ファイバによる光波の発生と制御 (2015)
  • Author(s): 大石泰丈, 鈴木健伸
  • Organizer: レーザー学会第482回研究会報告
  • Place of Presentation: 名古屋大学東山キャンパス, 愛知県名古屋市
  • Year and Date: 2015-11-27 – 2015-11-27
  • Invited
• [Presentation] Soft Glass Highly Nonlinear Optical Fibers and Their Applications (2015)
  • Author(s): Y. Ohishi, L. Zhang, T. Cheng, T. H. Tuan, L. Liu, and T. Suzuki
  • Organizer: 4th Workshop on Specialty Optical Fibers (WSOF2015)
  • Place of Presentation: Hong Kong, China
  • Year and Date: 2015-11-04 – 2015-11-06
  • Int'l Joint Research / Invited
• [Presentation] Supercontinuum Generation in Fluoride Fibers Pumped By a 2 μm Q-switched Laser. (2015)
  • Author(s): L. Liu, K. Nagasaka, T. Suzuki, and Y. Ohishi
  • Organizer: Frontiers in Optics: The 99th OSA Annual Meeting and Exhibit/Laser Science XXXI 2015
  • Place of Presentation: San Jose, USA
  • Year and Date: 2015-10-18 – 2015-10-22
  • Int'l Joint Research
• [Presentation] Tellurite Microstructured Optical Fiber Based Raman Soliton and Dispersive Wave Generation. (2015)
  • Author(s): L. Zhang, T. H. Tuan, W. Gao, H. Kawamura, T. Suzuki, and Y. Ohishi
  • Organizer: Frontiers in Optics: The 99th OSA Annual Meeting and Exhibit/Laser Science XXXI 2015
  • Place of Presentation: San Jose, USA
  • Year and Date: 2015-10-18 – 2015-10-22
  • Int'l Joint Research
• [Presentation] Highly Efficient Dispersive Wave Emission in a Tellurite Microstructured Optical Fiber. (2015)
  • Author(s): T. Cheng, X. Xue, D. Deng, T. Suzuki,and Y. Ohishi
  • Organizer: Frontiers in Optics: The 99th OSA Annual Meeting and Exhibit/Laser Science XXXI 2015
  • Place of Presentation: San Jose, USA.
  • Year and Date: 2015-10-18 – 2015-10-22
  • Int'l Joint Research
• [Presentation] Invariant chromatic dispersion properties of tellurite hybrid microstructured optical fibers with buffer layer. (2015)
  • Author(s): T. H. Tuan, K. Takenaka, H. Kawamura, T. Suzuki, and Y. Ohishi
  • Organizer: Frontiers in Optics: The 99th OSA Annual Meeting and Exhibit/Laser Science XXXI 2015
  • Place of Presentation: San Jose, USA
  • Year and Date: 2015-10-18 – 2015-10-22
  • Int'l Joint Research
• [Presentation] Experimental Observation of Multiple Dispersive Waves and Mid-infrared Solitons in a Birefringence Tellurite Microstructured Optical Fiber. (2015)
  • Author(s): T. Cheng, T. H.Tuan, X. Xue, D. Deng, T. Suzuki, and Y. Ohishi
  • Organizer: Frontiers in Optics: The 99th OSA Annual Meeting and Exhibit/Laser Science XXXI 2015
  • Place of Presentation: San Jose, USA
  • Year and Date: 2015-10-18 – 2015-10-22
  • Int'l Joint Research
• [Presentation] Ultraviolet Emissions of Tb3+ by Three-photon Upconversion Process. (2015)
  • Author(s): X. Xue, T. Cheng, D. Deng, T. Suzuki, and Y. Ohishi
  • Organizer: Frontiers in Optics: The 99th OSA Annual Meeting and Exhibit/Laser Science XXXI 2015
  • Place of Presentation: San Jose, USA.
  • Year and Date: 2015-10-18 – 2015-10-22
  • Int'l Joint Research
• [Presentation] Numerical Investigation of Coherent Mid-infrared Supercontinuum Generation in Tapered Chalcogenide Fibers. (2015)
  • Author(s): L. Liu, Y. Ohishi, T. Suzuki, and K. Nagasaka
  • Organizer: 2015 Advanced Solid State Lasers Conference and Exhibition (ASSL)
  • Place of Presentation: Berlin, Germany
  • Year and Date: 2015-10-04 – 2015-10-09
  • Int'l Joint Research
• [Presentation] Optical Parametric Oscillator Based on Degenerate Four Wave Mixing in Tellurite Microstructured Optical Fiber. (2015)
  • Author(s): L. Zhang, H. T. Tong, H. Kawamura, T. Suzuki, and Y. Ohishi
  • Organizer: 2015 Advanced Solid State Lasers Conference and Exhibition (ASSL)
  • Place of Presentation: Berlin, Germany
  • Year and Date: 2015-10-04 – 2015-10-09
  • Int'l Joint Research
• [Presentation] Fabrication of an Optical Fiber Doped with Amorphous Yttrium Aluminosillicate Nanoparticles in the Core for Supercontinuum Generation. (2015)
  • Author(s): T. Cheng, M. Liao, X. Xue, J. Li, D. Deng, X. Li, D. Chen, S. Zheng, T. Suzuki, and Y. Ohishi
  • Organizer: 2015 Advanced Solid State Lasers Conference and Exhibition (ASSL)
  • Place of Presentation: Berlin, Germany
  • Year and Date: 2015-10-04 – 2015-10-09
  • Int'l Joint Research
• [Presentation] Mid-infrared Supercontinuum Covering 3-10 µm Using a As2Se3 Core and As2S5 Cladding Step-index Chalcogenide Fiber. (2015)
  • Author(s): D. Deng, L. Liu, T. H. Tuan, Y. Kanou, M. Matsumoto, H. Tezuka, T. Suzuki, and Y. Ohishi
  • Organizer: 2015 Advanced Solid State Lasers Conference and Exhibition (ASSL)
  • Place of Presentation: Berlin, Germany.
  • Year and Date: 2015-10-04 – 2015-10-09
  • Int'l Joint Research
• [Presentation] Tellurite Microstructured Fiber Based Optical Parametric Amplifier. (2015)
  • Author(s): L. Zhang, T. H. Tuan, D. Deng, H. Kawamura, T. Suzuki, and Y. Ohishi
  • Organizer: 41st European Conference on Optical Communication (ECOC2015)
  • Place of Presentation: Valencia Spain
  • Year and Date: 2015-09-27 – 2015-10-01
  • Int'l Joint Research
• [Presentation] Multi-peak-spectra Generation with Multiple Dispersive Waves and Solitons in a Birefringence Tellurite Microstructured Optical Fiber. (2015)
  • Author(s): T. Cheng, T. H. Tuan, X. Xue, D. Deng, T. Suzuki, and Y. Ohishi “
  • Organizer: 41st European Conference on Optical Communication (ECOC2015)
  • Place of Presentation: Valencia Spain
  • Year and Date: 2015-09-27 – 2015-10-01
  • Int'l Joint Research
• [Presentation] 近赤外広帯域波長可変レーザーの実現に向けたCr4+ : CaYGaO4の作製 (2015)
  • Author(s): 中村聖奈, 鈴木健伸, 大石泰丈
  • Organizer: 日本セラミックス協会第28回秋季シンポジウム
  • Place of Presentation: 富山大学五福キャンパス,富山県 富山市
  • Year and Date: 2015-09-16 – 2015-09-18
• [Presentation] Soliton Self-frequency Shift and Supercontinuum Generation in a Tellurite Microstructured Optical Fiber (2015)
  • Author(s): T. Cheng, T H. Tuan, X. Xue, D.Deng, K. Nagasaka, T. Suzuki, and Y. Ohishi
  • Organizer: OSA Topical Meeting Nonlinear Optics (NLO) 2015
  • Place of Presentation: Hawaii, USA.
  • Year and Date: 2015-07-26 – 2015-07-31
  • Int'l Joint Research
• [Presentation] Flexible Four-Wave Mixing Based Wavelength Conversion in a Tellurite Microstructured Fiber. (2015)
  • Author(s): L. Zhang, T. H. Tuan, D. Sega, H. Kawamura, D. Deng, T. Suzuki, and Y. Ohishi
  • Organizer: OSA Topical Meeting Nonlinear Optics (NLO) 2015
  • Place of Presentation: Hawaii, USA
  • Year and Date: 2015-07-26 – 2015-07-31
  • Int'l Joint Research
• [Presentation] New Prospect of Soft Glass Microstructured Optical Fibers. (2015)
  • Author(s): Y. Ohishi
  • Organizer: 8th International Conference on Materials for Advanced Technologies of the Materials Research Society of Singapore & IUMRS-International Conference in Asia
  • Place of Presentation: Suntec, Singapore
  • Year and Date: 2015-06-28 – 2015-07-03
  • Int'l Joint Research / Invited
• [Presentation] Optical Pulse Shaping by Doublet Brillouin Gain Lines in a Single-mode Tellurite Fiber. (2015)
  • Author(s): D. Deng, K. Nagasaka, T. Cheng, X. Xue, T. Suzuki, and Y. Ohishi
  • Organizer: 20th OptoElectronics and Communications Conference (OECC2015)
  • Place of Presentation: Shanghai, China
  • Year and Date: 2015-06-28 – 2015-07-02
  • Int'l Joint Research
• [Presentation] Collecting biological samples for accurate optical absorption spectroscopy. (2015)
  • Author(s): Y. Matsuura, S. Kumagai, D. Deng, Y. Ohishi, and M. Sasaki
  • Organizer: 8th International Conference on Molecular Electronics and Bioelectronics (M&BE8)
  • Place of Presentation: Tower Hall Funabori, Tokyo, Japan
  • Year and Date: 2015-06-22 – 2015-06-24
  • Int'l Joint Research
• [Presentation] 400 THz bandwidth supercontinuum generation in tapered tellurite suspended core fiber. (2015)
  • Author(s): J. Picot-Clemente, C. Strutynski, F. Amrani, B. Kibler, F. Desevedavy, J-C Jules, G. Gadret, D. Deng, T. Cheng, Y. Ohishi, and F. Smektala
  • Organizer: CLEO/Europe-EQEC 2015
  • Place of Presentation: Munich, Germany.
  • Year and Date: 2015-06-21 – 2015-06-25
  • Int'l Joint Research
• [Presentation] Laser Power Density Dependent Emission in Tb3+, Yb3+ Co-doped NaYF4 Upconversion Phosphors. (2015)
  • Author(s): X. Xue, T. Cheng, D. Deng, L. Zhang, L. Liu, T. Suzuki, and Y. Ohishi
  • Organizer: CLEO/Europe-EQEC 2015
  • Place of Presentation: Munich, Germany
  • Year and Date: 2015-06-21 – 2015-06-25
  • Int'l Joint Research
• [Presentation] Optical pulse shaping by modulated Brillouin gain in a tellurite fiber. (2015)
  • Author(s): D. Deng, K. Nagasaka, T. Cheng, X. Xue, T. Suzuki, and Y. Ohishi
  • Organizer: CLEO/Europe-EQEC 2015
  • Place of Presentation: Munich, Germany
  • Year and Date: 2015-06-21 – 2015-06-25
  • Int'l Joint Research
• [Presentation] Experiemental observation of tunable third-harmonic generation in a tellurite microstructured optical fiber. (2015)
  • Author(s): T. Cheng, D. Deng, X. Xue, M. Matsumoto, H. Tezuka, T. Suzuki, and Y. Ohishi “
  • Organizer: CLEO/Europe-EQEC 2015
  • Place of Presentation: Munich, Germany
  • Year and Date: 2015-06-21 – 2015-06-25
  • Int'l Joint Research
• [Presentation] Widely tunable Raman laser in a tellurite fiber cavity. (2015)
  • Author(s): D. Deng, L. Liu, T. Cheng, X. Xue, L. Zhang, M. Yamada, T. Suzuki, and Y. Ohishi
  • Organizer: CLEO (Conference on Lasers and Electro-Optics) 2015
  • Place of Presentation: San Jose, USA.
  • Year and Date: 2015-05-10 – 2015-05-15
  • Int'l Joint Research
• [Presentation] Hybrid Chalcogenide Microstructured Optical Fiber for Mid-infrared Soliton Self-frequency Shift. (2015)
  • Author(s): T. Cheng, Y. Kanou, X. Xue, D. Deng, L. Zhang, L. Liu, M. Matsumoto, H. Tezuka, T. Suzuki, and Y. Ohishi
  • Organizer: CLEO (Conference on Lasers and Electro-Optics) 2015
  • Place of Presentation: San Jose, USA
  • Year and Date: 2015-05-10 – 2015-05-15
  • Int'l Joint Research
• [Presentation] Multiple Raman Soliton Generation in a Birefringence Tellurite Microstructured Optical Fiber. (2015)
  • Author(s): L. Zhang, T. Cheng, D. Deng, D. Sega, L. Liu, T. Suzuki, and Y. Ohishi
  • Organizer: CLEO (Conference on Lasers and Electro-Optics) 2015
  • Place of Presentation: San Jose, USA.
  • Year and Date: 2015-05-10 – 2015-05-15
  • Int'l Joint Research
• [Presentation] Tb3+ -doped nanocrystal for visible laser media. (2015)
  • Author(s): Y. Ohishi, X. Xue, and T. Suzuki
  • Organizer: AOPC (Applied Optics and Photonics China) 2015
  • Place of Presentation: Beijing China
  • Year and Date: 2015-05-05 – 2015-05-07
  • Int'l Joint Research / Invited