| Progress in low‐loss and high‐bandwidth plastic optical fibers Y Koike, K Koike Journal of Polymer Science Part B: Polymer Physics 49 (1), 2-17, 2011 | 120 | 2011 |
| High glass transition temperatures of poly (methyl methacrylate) prepared by free radical initiators H Teng, K Koike, D Zhou, Z Satoh, Y Koike, Y Okamoto Journal of Polymer Science Part A: Polymer Chemistry 47 (1), 315-317, 2009 | 63 | 2009 |
| Design of low-loss graded-index plastic optical fiber based on partially fluorinated methacrylate polymer K Koike, Y Koike Journal of lightwave technology 27 (1), 41-46, 2009 | 36 | 2009 |
| Copolymers of methyl methacrylate and fluoroalkyl methacrylates: effects of fluoroalkyl groups on the thermal and optical properties of the copolymers D Zhou, H Teng, K Koike, Y Koike, Y Okamoto Journal of Polymer Science Part A: Polymer Chemistry 46 (14), 4748-4755, 2008 | 35 | 2008 |
| High-bandwidth graded-index plastic optical fiber with low-attenuation, high-bending ability, and high-thermal stability for home-networks M Asai, Y Inuzuka, K Koike, S Takahashi, Y Koike Journal of Lightwave Technology 29 (11), 1620-1626, 2011 | 29 | 2011 |
| New amorphous perfluoro polymers: perfluorodioxolane polymers for use as plastic optical fibers and gas separation membranes Y Okamoto, Q Du, K Koike, F Mikeš, TC Merkel, Z He, H Zhang, Y Koike Polymers for Advanced Technologies 27 (1), 33-41, 2016 | 28 | 2016 |
| Improvement of the physical properties of poly (methyl methacrylate) by copolymerization with pentafluorophenyl methacrylate A Tagaya, T Harada, K Koike, Y Koike, Y Okamoto, H Teng, L Yang Journal of applied polymer science 106 (6), 4219-4224, 2007 | 28 | 2007 |
| Optical and thermal properties of methyl methacrylate and pentafluorophenyl methacrylate copolymer: Design of copolymers for low-loss optical fibers for gigabit in-home … K Koike, T Kado, Z Satoh, Y Okamoto, Y Koike Polymer 51 (6), 1377-1385, 2010 | 24 | 2010 |
| Synthesis and characterization of trifluoromethyl substituted styrene polymers and copolymers with methacrylates: Effects of trifluoromethyl substituent on styrene H Teng, L Lou, K Koike, Y Koike, Y Okamoto Polymer 52 (4), 949-953, 2011 | 23 | 2011 |
| Design, synthesis, and characterization of a partially chlorinated acrylic copolymer for low‐loss and thermally stable graded index plastic optical fibers K Koike, F Mikeš, Y Okamoto, Y Koike Journal of Polymer Science Part A: Polymer Chemistry 47 (13), 3352-3361, 2009 | 23 | 2009 |
| Low Loss and High Bandwidth Polystyrene-Based Graded Index Polymer Optical Fiber K Makino, Y Akimoto, K Koike, A Kondo, A Inoue, Y Koike Journal of Lightwave Technology 31 (14), 2407, 2013 | 22 | 2013 |
| Effect of dopant structure on refractive index and glass transition temperature of polymeric fiber‐optic materials K Koike, H Teng, Y Koike, Y Okamoto Polymers for advanced technologies 25 (2), 204-210, 2014 | 19 | 2014 |
| A highly transparent and thermally stable copolymer of 1‐adamantyl methacrylate and styrene K Koike, T Araki, Y Koike Polymer International 64 (2), 188-195, 2015 | 14 | 2015 |
| Synthesis and Characterization of Copolymers of Perfluoro (2-methylene-4, 5-dimethyl-1, 3-dioxolane) and Perfluoro (2-methylene-1, 3-dioxolane) K Koike, F Mikeš, H Zhang, Y Koike, Y Okamoto Journal of Fluorine Chemistry 156, 198-202, 2013 | 14 | 2013 |
| Poly (styrene)-based graded-index plastic optical fiber for home networks Y Akimoto, M Asai, K Koike, K Makino, Y Koike Optics Letters 37 (11), 1853-1855, 2012 | 13 | 2012 |
| Polymer Optical Fibers Y Koike, K Koike Encyclopedia of Polymer Science and Technology, 2011 | 12* | 2011 |
| Effect of trifluoromethyl substituents on birefringence of polystyrene A Tagaya, K Koike, Y Koike, Y Okamoto Polymers for Advanced Technologies 28 (8), 994-999, 2017 | 10 | 2017 |
| Amorphous Perfluoropolymers Y Okamoto, F Mikes, K Koike, Y Koike Handbook of Fluoropolymer Science and Technology, 377, 2014 | 9 | 2014 |
| Design and synthesis of graded index plastic optical fibers by copolymeric system K Koike, F Mikeš, Y Koike, Y Okamoto Polymers for Advanced Technologies 19 (6), 516-520, 2008 | 9 | 2008 |
| Effect of cladding layer glass transition temperature on thermal resistance of graded-index plastic optical fibers H Yoshida, R Nakao, Y Masabe, K Koike, Y Koike Polymer Journal 46, 823-826, 2014 | 5 | 2014 |
