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- [1] Fused silica microstructured optical fibers made from 3D printed nanocomposite resin[J]. LASER 3D MANUFACTURING XI, 2024, 12876Hatscher, T.论文数: 0 引用数: 0 h-index: 0机构: Max Planck Inst Sci Light, Erlangen, Germany Nuremberg Inst Technol Georg Simon Ohm, Nurnberg, Germany Max Planck Inst Sci Light, Erlangen, GermanyUta, L.论文数: 0 引用数: 0 h-index: 0机构: Max Planck Inst Sci Light, Erlangen, Germany Max Planck Inst Sci Light, Erlangen, GermanyYazici, A. -O.论文数: 0 引用数: 0 h-index: 0机构: Max Planck Inst Sci Light, Erlangen, Germany Max Planck Inst Sci Light, Erlangen, GermanyRisch, P.论文数: 0 引用数: 0 h-index: 0机构: Glassomer GmbH, Freiburg, Germany Max Planck Inst Sci Light, Erlangen, Germany论文数: 引用数: h-index:机构:Frosz, M. H.论文数: 0 引用数: 0 h-index: 0机构: Max Planck Inst Sci Light, Erlangen, Germany Max Planck Inst Sci Light, Erlangen, Germany
- [2] 3D soft glass printing of preforms for microstructured optical fibers[J]. ADDITIVE MANUFACTURING, 2024, 79Golebiewski, Przemyslaw论文数: 0 引用数: 0 h-index: 0机构: Lukasiewicz Res Network, Inst Microelect & Photon, Al Lotnikow 32-46, PL-02668 Warsaw, Poland Warsaw Univ, Fac Phys, Inst Expt Phys, Pasteura 5, PL-02093 Warsaw, Poland Lukasiewicz Res Network, Inst Microelect & Photon, Al Lotnikow 32-46, PL-02668 Warsaw, PolandWienclaw, Pawel论文数: 0 引用数: 0 h-index: 0机构: Warsaw Univ, Fac Phys, Inst Expt Phys, Pasteura 5, PL-02093 Warsaw, Poland Sygnis SA, Al Grunwaldzka 472, PL-80309 Gdansk, Poland Lukasiewicz Res Network, Inst Microelect & Photon, Al Lotnikow 32-46, PL-02668 Warsaw, PolandCimek, Jaroslaw论文数: 0 引用数: 0 h-index: 0机构: Lukasiewicz Res Network, Inst Microelect & Photon, Al Lotnikow 32-46, PL-02668 Warsaw, Poland Lukasiewicz Res Network, Inst Microelect & Photon, Al Lotnikow 32-46, PL-02668 Warsaw, PolandSocha, Pawel论文数: 0 引用数: 0 h-index: 0机构: Lukasiewicz Res Network, Inst Microelect & Photon, Al Lotnikow 32-46, PL-02668 Warsaw, Poland Lukasiewicz Res Network, Inst Microelect & Photon, Al Lotnikow 32-46, PL-02668 Warsaw, PolandPysz, Dariusz论文数: 0 引用数: 0 h-index: 0机构: Lukasiewicz Res Network, Inst Microelect & Photon, Al Lotnikow 32-46, PL-02668 Warsaw, Poland Lukasiewicz Res Network, Inst Microelect & Photon, Al Lotnikow 32-46, PL-02668 Warsaw, PolandFilipkowski, Adam论文数: 0 引用数: 0 h-index: 0机构: Lukasiewicz Res Network, Inst Microelect & Photon, Al Lotnikow 32-46, PL-02668 Warsaw, Poland Warsaw Univ, Fac Phys, Inst Expt Phys, Pasteura 5, PL-02093 Warsaw, Poland Lukasiewicz Res Network, Inst Microelect & Photon, Al Lotnikow 32-46, PL-02668 Warsaw, PolandStepniewski, Grzegorz论文数: 0 引用数: 0 h-index: 0机构: Lukasiewicz Res Network, Inst Microelect & Photon, Al Lotnikow 32-46, PL-02668 Warsaw, Poland Warsaw Univ, Fac Phys, Inst Expt Phys, Pasteura 5, PL-02093 Warsaw, Poland Lukasiewicz Res Network, Inst Microelect & Photon, Al Lotnikow 32-46, PL-02668 Warsaw, PolandCzerwinska, Olga论文数: 0 引用数: 0 h-index: 0机构: Sygnis SA, Al Grunwaldzka 472, PL-80309 Gdansk, Poland Lukasiewicz Res Network, Inst Microelect & Photon, Al Lotnikow 32-46, PL-02668 Warsaw, PolandKujawa, Ireneusz论文数: 0 引用数: 0 h-index: 0机构: Lukasiewicz Res Network, Inst Microelect & Photon, Al Lotnikow 32-46, PL-02668 Warsaw, Poland Lukasiewicz Res Network, Inst Microelect & Photon, Al Lotnikow 32-46, PL-02668 Warsaw, PolandStepien, Ryszard论文数: 0 引用数: 0 h-index: 0机构: Lukasiewicz Res Network, Inst Microelect & Photon, Al Lotnikow 32-46, PL-02668 Warsaw, Poland Lukasiewicz Res Network, Inst Microelect & Photon, Al Lotnikow 32-46, PL-02668 Warsaw, PolandKasztelanic, Rafal论文数: 0 引用数: 0 h-index: 0机构: Lukasiewicz Res Network, Inst Microelect & Photon, Al Lotnikow 32-46, PL-02668 Warsaw, Poland Warsaw Univ, Fac Phys, Inst Expt Phys, Pasteura 5, PL-02093 Warsaw, Poland Lukasiewicz Res Network, Inst Microelect & Photon, Al Lotnikow 32-46, PL-02668 Warsaw, PolandBurgs, Andrzej论文数: 0 引用数: 0 h-index: 0机构: Sygnis SA, Al Grunwaldzka 472, PL-80309 Gdansk, Poland Lukasiewicz Res Network, Inst Microelect & Photon, Al Lotnikow 32-46, PL-02668 Warsaw, PolandBuczynski, Ryszard论文数: 0 引用数: 0 h-index: 0机构: Lukasiewicz Res Network, Inst Microelect & Photon, Al Lotnikow 32-46, PL-02668 Warsaw, Poland Warsaw Univ, Fac Phys, Inst Expt Phys, Pasteura 5, PL-02093 Warsaw, Poland Lukasiewicz Res Network, Inst Microelect & Photon, Al Lotnikow 32-46, PL-02668 Warsaw, Poland
- [3] 3D printed long period gratings for optical fibers[J]. OPTICS LETTERS, 2016, 41 (08) : 1865 - 1868Iezzi, Victor Lambin论文数: 0 引用数: 0 h-index: 0机构: Polytech Montreal, Fabulas Lab, Dept Engn Phys, 2900 Edouard Montpetit, Montreal, PQ H3T 1J4, Canada Polytech Montreal, Fabulas Lab, Dept Engn Phys, 2900 Edouard Montpetit, Montreal, PQ H3T 1J4, CanadaBoisvert, Jean-Sebastien论文数: 0 引用数: 0 h-index: 0机构: Polytech Montreal, Fabulas Lab, Dept Engn Phys, 2900 Edouard Montpetit, Montreal, PQ H3T 1J4, Canada Polytech Montreal, Fabulas Lab, Dept Engn Phys, 2900 Edouard Montpetit, Montreal, PQ H3T 1J4, CanadaLoranger, Sebastien论文数: 0 引用数: 0 h-index: 0机构: Polytech Montreal, Fabulas Lab, Dept Engn Phys, 2900 Edouard Montpetit, Montreal, PQ H3T 1J4, Canada Polytech Montreal, Fabulas Lab, Dept Engn Phys, 2900 Edouard Montpetit, Montreal, PQ H3T 1J4, CanadaKashyap, Raman论文数: 0 引用数: 0 h-index: 0机构: Polytech Montreal, Fabulas Lab, Dept Engn Phys, 2900 Edouard Montpetit, Montreal, PQ H3T 1J4, Canada Polytech Montreal, Fabulas Lab, Dept Elect Engn, 2900 Edouard Montpetit, Montreal, PQ H3T 1J4, Canada Polytech Montreal, Fabulas Lab, Dept Engn Phys, 2900 Edouard Montpetit, Montreal, PQ H3T 1J4, Canada
- [4] Elaboration of chalcogenide microstructured optical fibers preform by 3D additive manufacturing[J]. OPTICAL COMPONENTS AND MATERIALS XVIII, 2021, 11682Carcreff, Julie论文数: 0 引用数: 0 h-index: 0机构: Univ Rennes, CNRS, ISCR UMR 6226, F-35000 Rennes, France Univ Rennes, CNRS, ISCR UMR 6226, F-35000 Rennes, FranceChevire, Francois论文数: 0 引用数: 0 h-index: 0机构: Univ Rennes, CNRS, ISCR UMR 6226, F-35000 Rennes, France Univ Rennes, CNRS, ISCR UMR 6226, F-35000 Rennes, FranceGaldo, Elodie论文数: 0 引用数: 0 h-index: 0机构: Univ Rennes, CNRS, ISCR UMR 6226, F-35000 Rennes, France Univ Rennes, CNRS, ISCR UMR 6226, F-35000 Rennes, FranceLebullenger, Ronan论文数: 0 引用数: 0 h-index: 0机构: Univ Rennes, CNRS, ISCR UMR 6226, F-35000 Rennes, France Univ Rennes, CNRS, ISCR UMR 6226, F-35000 Rennes, FranceGautier, Antoine论文数: 0 引用数: 0 h-index: 0机构: Univ Rennes, CNRS, ISCR UMR 6226, F-35000 Rennes, France Univ Rennes, CNRS, ISCR UMR 6226, F-35000 Rennes, FranceAdam, Jean-Luc论文数: 0 引用数: 0 h-index: 0机构: Univ Rennes, CNRS, ISCR UMR 6226, F-35000 Rennes, France Univ Rennes, CNRS, ISCR UMR 6226, F-35000 Rennes, France论文数: 引用数: h-index:机构:Brilland, Laurent论文数: 0 引用数: 0 h-index: 0机构: Selenoptics, 263 Ave Gal Leclerc, F-35042 Rennes, France Univ Rennes, CNRS, ISCR UMR 6226, F-35000 Rennes, FranceChahal, Radwan论文数: 0 引用数: 0 h-index: 0机构: Selenoptics, 263 Ave Gal Leclerc, F-35042 Rennes, France Univ Rennes, CNRS, ISCR UMR 6226, F-35000 Rennes, FranceRenversez, Gilles论文数: 0 引用数: 0 h-index: 0机构: Aix Marseille Univ, CNRS, Cent Marseille, Inst Fresnel,UMR 7249, F-13013 Marseille, France Univ Rennes, CNRS, ISCR UMR 6226, F-35000 Rennes, FranceTroles, Johann论文数: 0 引用数: 0 h-index: 0机构: Univ Rennes, CNRS, ISCR UMR 6226, F-35000 Rennes, France Univ Rennes, CNRS, ISCR UMR 6226, F-35000 Rennes, France
- [5] Optical fibers fabricated from 3D printed silica preforms[J]. LASER 3D MANUFACTURING VII, 2020, 11271Rosales, Angeles L. Camacho论文数: 0 引用数: 0 h-index: 0机构: Univ Southampton, Optoelect Res Ctr, Southampton, Hants, England Univ Southampton, Optoelect Res Ctr, Southampton, Hants, EnglandVelazquez, Martin A. Nunez论文数: 0 引用数: 0 h-index: 0机构: Univ Southampton, Optoelect Res Ctr, Southampton, Hants, England Univ Southampton, Optoelect Res Ctr, Southampton, Hants, EnglandZhao, Xiao论文数: 0 引用数: 0 h-index: 0机构: Univ Southampton, Sch Engn, Southampton, Hants, England Univ Southampton, Optoelect Res Ctr, Southampton, Hants, EnglandSahu, Jayanta K.论文数: 0 引用数: 0 h-index: 0机构: Univ Southampton, Optoelect Res Ctr, Southampton, Hants, England Univ Southampton, Optoelect Res Ctr, Southampton, Hants, England
- [6] Fabrication of silica leakage channel microstructured optical fiber based on 3D printed preforms[J]. FIBER LASERS XVIII: TECHNOLOGY AND SYSTEMS, 2021, 11665Zheng, Baoluo论文数: 0 引用数: 0 h-index: 0机构: Beijing Univ Technol, Minist Educ, Key Lab Transscale Laser Mfg Technol, Beijing 100124, Peoples R China Beijing Univ Technol, Beijing Engn Res Ctr Laser Technol, Beijing 100124, Peoples R China Beijing Coll & Univ Engn Res Ctr Adv Laser Mfg, Beijing 100124, Peoples R China Beijing Univ Technol, Fac Mat & Mfg, Inst Laser Engn, Beijing 100124, Peoples R China Beijing Univ Technol, Minist Educ, Key Lab Transscale Laser Mfg Technol, Beijing 100124, Peoples R ChinaWang, Jinhang论文数: 0 引用数: 0 h-index: 0机构: Beijing Univ Technol, Minist Educ, Key Lab Transscale Laser Mfg Technol, Beijing 100124, Peoples R China Beijing Univ Technol, Beijing Engn Res Ctr Laser Technol, Beijing 100124, Peoples R China Beijing Coll & Univ Engn Res Ctr Adv Laser Mfg, Beijing 100124, Peoples R China Beijing Univ Technol, Fac Mat & Mfg, Inst Laser Engn, Beijing 100124, Peoples R China Beijing Univ Technol, Minist Educ, Key Lab Transscale Laser Mfg Technol, Beijing 100124, Peoples R ChinaYan, Penghui论文数: 0 引用数: 0 h-index: 0机构: Beijing Univ Technol, Minist Educ, Key Lab Transscale Laser Mfg Technol, Beijing 100124, Peoples R China Beijing Univ Technol, Beijing Engn Res Ctr Laser Technol, Beijing 100124, Peoples R China Beijing Coll & Univ Engn Res Ctr Adv Laser Mfg, Beijing 100124, Peoples R China Beijing Univ Technol, Fac Mat & Mfg, Inst Laser Engn, Beijing 100124, Peoples R China Beijing Univ Technol, Minist Educ, Key Lab Transscale Laser Mfg Technol, Beijing 100124, Peoples R ChinaZhang, Xin论文数: 0 引用数: 0 h-index: 0机构: Beijing Univ Technol, Minist Educ, Key Lab Transscale Laser Mfg Technol, Beijing 100124, Peoples R China Beijing Univ Technol, Beijing Engn Res Ctr Laser Technol, Beijing 100124, Peoples R China Beijing Coll & Univ Engn Res Ctr Adv Laser Mfg, Beijing 100124, Peoples R China Beijing Univ Technol, Fac Mat & Mfg, Inst Laser Engn, Beijing 100124, Peoples R China Beijing Univ Technol, Minist Educ, Key Lab Transscale Laser Mfg Technol, Beijing 100124, Peoples R ChinaLu, Wenju论文数: 0 引用数: 0 h-index: 0机构: Beijing Univ Technol, Minist Educ, Key Lab Transscale Laser Mfg Technol, Beijing 100124, Peoples R China Beijing Univ Technol, Beijing Engn Res Ctr Laser Technol, Beijing 100124, Peoples R China Beijing Coll & Univ Engn Res Ctr Adv Laser Mfg, Beijing 100124, Peoples R China Beijing Univ Technol, Fac Mat & Mfg, Inst Laser Engn, Beijing 100124, Peoples R China Beijing Univ Technol, Minist Educ, Key Lab Transscale Laser Mfg Technol, Beijing 100124, Peoples R ChinaWang, Pu论文数: 0 引用数: 0 h-index: 0机构: Beijing Univ Technol, Minist Educ, Key Lab Transscale Laser Mfg Technol, Beijing 100124, Peoples R China Beijing Univ Technol, Beijing Engn Res Ctr Laser Technol, Beijing 100124, Peoples R China Beijing Coll & Univ Engn Res Ctr Adv Laser Mfg, Beijing 100124, Peoples R China Beijing Univ Technol, Fac Mat & Mfg, Inst Laser Engn, Beijing 100124, Peoples R China Beijing Univ Technol, Minist Educ, Key Lab Transscale Laser Mfg Technol, Beijing 100124, Peoples R China
- [7] Computational Light Routing: 3D Printed Optical Fibers for Sensing and Display[J]. ACM TRANSACTIONS ON GRAPHICS, 2014, 33 (03):Pereira, Thiago论文数: 0 引用数: 0 h-index: 0机构: Princeton Univ, Dept Comp Sci, Princeton, NJ 08544 USA Disney Res Boston, Boston, MA USA Princeton Univ, Dept Comp Sci, Princeton, NJ 08544 USARusinkiewicz, Szymon论文数: 0 引用数: 0 h-index: 0机构: Princeton Univ, Dept Comp Sci, Princeton, NJ 08544 USA Princeton Univ, Dept Comp Sci, Princeton, NJ 08544 USAMatusik, Wojciech论文数: 0 引用数: 0 h-index: 0机构: MIT CSAIL, Cambridge, MA USA Princeton Univ, Dept Comp Sci, Princeton, NJ 08544 USA
- [8] Effects of 3D Printed Preform Annealing on Structural and Optical Properties of Fibers[J]. 2020 CONFERENCE ON LASERS AND ELECTRO-OPTICS PACIFIC RIM (CLEO-PR), 2020,Koraganji, Veda Narayana论文数: 0 引用数: 0 h-index: 0机构: Indiana Univ, Dept Intelligent Syst Engn, Luddy Sch Informat Comp & Engn, 2425N Milo B Sampson Ln, Bloomington, IN 47405 USA Fibers & Addit Mfg Enabled Syst Lab, 2425N Milo B Sampson Ln, Bloomington, IN 47408 USA Indiana Univ, Dept Intelligent Syst Engn, Luddy Sch Informat Comp & Engn, 2425N Milo B Sampson Ln, Bloomington, IN 47405 USAde Lima, Camila Faccini论文数: 0 引用数: 0 h-index: 0机构: Indiana Univ, Dept Intelligent Syst Engn, Luddy Sch Informat Comp & Engn, 2425N Milo B Sampson Ln, Bloomington, IN 47405 USA Fibers & Addit Mfg Enabled Syst Lab, 2425N Milo B Sampson Ln, Bloomington, IN 47408 USA Indiana Univ, Dept Intelligent Syst Engn, Luddy Sch Informat Comp & Engn, 2425N Milo B Sampson Ln, Bloomington, IN 47405 USAZheng, Mengxin论文数: 0 引用数: 0 h-index: 0机构: Indiana Univ, Dept Intelligent Syst Engn, Luddy Sch Informat Comp & Engn, 2425N Milo B Sampson Ln, Bloomington, IN 47405 USA Fibers & Addit Mfg Enabled Syst Lab, 2425N Milo B Sampson Ln, Bloomington, IN 47408 USA Indiana Univ, Dept Intelligent Syst Engn, Luddy Sch Informat Comp & Engn, 2425N Milo B Sampson Ln, Bloomington, IN 47405 USAKurtoglu, Merve Gokce论文数: 0 引用数: 0 h-index: 0机构: Indiana Univ, Dept Intelligent Syst Engn, Luddy Sch Informat Comp & Engn, 2425N Milo B Sampson Ln, Bloomington, IN 47405 USA Fibers & Addit Mfg Enabled Syst Lab, 2425N Milo B Sampson Ln, Bloomington, IN 47408 USA Indiana Univ, Dept Intelligent Syst Engn, Luddy Sch Informat Comp & Engn, 2425N Milo B Sampson Ln, Bloomington, IN 47405 USAGumennik, Alexander论文数: 0 引用数: 0 h-index: 0机构: Indiana Univ, Dept Intelligent Syst Engn, Luddy Sch Informat Comp & Engn, 2425N Milo B Sampson Ln, Bloomington, IN 47405 USA Fibers & Addit Mfg Enabled Syst Lab, 2425N Milo B Sampson Ln, Bloomington, IN 47408 USA Indiana Univ, Dept Intelligent Syst Engn, Luddy Sch Informat Comp & Engn, 2425N Milo B Sampson Ln, Bloomington, IN 47405 USA
- [9] 3D microstructured cantilevers for optical detection applications[J]. CAS '97 PROCEEDINGS - 1997 INTERNATIONAL SEMICONDUCTOR CONFERENCE, 20TH EDITION, VOLS 1 AND 2, 1997, : 537 - 540Muller, R论文数: 0 引用数: 0 h-index: 0机构: Inst Microtechnol, Bucharest 72996, Romania Inst Microtechnol, Bucharest 72996, RomaniaPavelescu, I论文数: 0 引用数: 0 h-index: 0机构: Inst Microtechnol, Bucharest 72996, Romania Inst Microtechnol, Bucharest 72996, RomaniaMoagar-Poladian, V论文数: 0 引用数: 0 h-index: 0机构: Inst Microtechnol, Bucharest 72996, Romania Inst Microtechnol, Bucharest 72996, RomaniaManea, E论文数: 0 引用数: 0 h-index: 0机构: Inst Microtechnol, Bucharest 72996, Romania Inst Microtechnol, Bucharest 72996, RomaniaNedelcu, OT论文数: 0 引用数: 0 h-index: 0机构: Inst Microtechnol, Bucharest 72996, Romania Inst Microtechnol, Bucharest 72996, RomaniaAvramescu, V论文数: 0 引用数: 0 h-index: 0机构: Inst Microtechnol, Bucharest 72996, Romania Inst Microtechnol, Bucharest 72996, Romania
- [10] Optical fibers with special shaped cores drawn from 3D printed preforms[J]. OPTIK, 2017, 133 : 60 - 65Zhao, Qikai论文数: 0 引用数: 0 h-index: 0机构: Harbin Engn Univ, Coll Sci, Key Lab In Fiber Integrated Opt, Minist Educ, Harbin 150001, Peoples R China Harbin Engn Univ, Coll Sci, Key Lab In Fiber Integrated Opt, Minist Educ, Harbin 150001, Peoples R China论文数: 引用数: h-index:机构:Yang, Xinghua论文数: 0 引用数: 0 h-index: 0机构: Harbin Engn Univ, Coll Sci, Key Lab In Fiber Integrated Opt, Minist Educ, Harbin 150001, Peoples R China Harbin Engn Univ, Coll Mat Sci & Chem Engn, Harbin 150001, Peoples R China Harbin Engn Univ, Coll Sci, Key Lab In Fiber Integrated Opt, Minist Educ, Harbin 150001, Peoples R ChinaLi, Song论文数: 0 引用数: 0 h-index: 0机构: Harbin Engn Univ, Coll Sci, Key Lab In Fiber Integrated Opt, Minist Educ, Harbin 150001, Peoples R China Harbin Engn Univ, Coll Sci, Key Lab In Fiber Integrated Opt, Minist Educ, Harbin 150001, Peoples R ChinaZhang, Jianzhong论文数: 0 引用数: 0 h-index: 0机构: Harbin Engn Univ, Coll Sci, Key Lab In Fiber Integrated Opt, Minist Educ, Harbin 150001, Peoples R China Harbin Engn Univ, Coll Sci, Key Lab In Fiber Integrated Opt, Minist Educ, Harbin 150001, Peoples R ChinaZhu, Xiaoliang论文数: 0 引用数: 0 h-index: 0机构: Zhejiang Gongshang Univ, Sch Informat & Elect Engn, Harbin 150001, Peoples R China Harbin Engn Univ, Coll Sci, Key Lab In Fiber Integrated Opt, Minist Educ, Harbin 150001, Peoples R ChinaYang, Jun论文数: 0 引用数: 0 h-index: 0机构: Harbin Engn Univ, Coll Sci, Key Lab In Fiber Integrated Opt, Minist Educ, Harbin 150001, Peoples R China Harbin Engn Univ, Coll Sci, Key Lab In Fiber Integrated Opt, Minist Educ, Harbin 150001, Peoples R ChinaLiu, Zhihai论文数: 0 引用数: 0 h-index: 0机构: Harbin Engn Univ, Coll Sci, Key Lab In Fiber Integrated Opt, Minist Educ, Harbin 150001, Peoples R China Harbin Engn Univ, Coll Sci, Key Lab In Fiber Integrated Opt, Minist Educ, Harbin 150001, Peoples R China论文数: 引用数: h-index:机构:Yuan, Tingting论文数: 0 引用数: 0 h-index: 0机构: Harbin Engn Univ, Coll Sci, Key Lab In Fiber Integrated Opt, Minist Educ, Harbin 150001, Peoples R China Harbin Engn Univ, Coll Sci, Key Lab In Fiber Integrated Opt, Minist Educ, Harbin 150001, Peoples R ChinaYuan, Libo论文数: 0 引用数: 0 h-index: 0机构: Harbin Engn Univ, Coll Sci, Key Lab In Fiber Integrated Opt, Minist Educ, Harbin 150001, Peoples R China Harbin Engn Univ, Coll Sci, Key Lab In Fiber Integrated Opt, Minist Educ, Harbin 150001, Peoples R China