Waveguiding Property of a Plastic Optical Fiber Fabricated Using Low-Birefringence Copolymer

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概要

• 論文の詳細を見る

• We propose a polarization-maintaining waveguide fabricated with a large waveguiding area (core diameter: 750 μm) using polymeric material. We previously developed and demonstrated a zero-birefringence copolymer in a film structure of 40 to 70 μm thickness. This time, we have fabricated a 20-m-long optical fiber using the same copolymer as the core material. The polarization-maintaining performance of the low-birefringence polymer optical fiber was studied by comparison with that for other types of plastic optical fibers. As a result, the low-birefringence polymer optical fiber showed a high extinction ratio for fiber lengths between 0.4 and 20 m.

• Japan Society of Applied Physicsの論文
• 2007-12-25

著者

• IWATA Shuichi

  Faculty of Science and Technology, Keio University

• Koike Yasuhiro

  Koike Photonics Polymer Project Erato-sorst Japan Science And Technology Agency

• Tagaya Akihiro

  Koike Photonics Polymer Project, ERATO-SORST, Japan Science and Technology Agency, Shinkawasaki Town Campus Bldg. E, 144-8 Ogura, Saiwai-ku, Kawasaki 202-0054, Japan

• Furukawa Rei

  Koike Photonics Polymer Project, ERATO-SORST, Japan Science and Technology Agency, Shinkawasaki Town Campus Bldg. E, 144-8 Ogura, Saiwai-ku, Kawasaki 202-0054, Japan

• Koike Yasuhiro

  Koike Photonics Polymer Project, ERATO-SORST, Japan Science and Technology Agency, Shinkawasaki Town Campus Bldg. E, 144-8 Ogura, Saiwai-ku, Kawasaki 202-0054, Japan

• Iwata Shuichi

  Faculty of Science and Technology, Keio University, 3-14-1 Hiyoshi, Kohoku-ku, Yokohama 223-8522, Japan

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• Waveguiding Property of a Plastic Optical Fiber Fabricated Using Low-Birefringence Copolymer

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