Core stress distribution of phase shifting multimode polymer optical fiber

Furukawa, Rei; Matsuura, Motoharu; Nagata, Morio; Mishima, Kenji; Inoue, Azusa; Tagaya, Akihiro; Koike, Yasuhiro

doi:10.1063/1.4832343

Title: Core stress distribution of phase shifting multimode polymer optical fiber

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Abstract

Poly-(methyl methacrylate-co-benzyl methacrylate) polarization-maintaining optical fibers are known for their high response to normal stress. In this report, responses to higher stress levels up to 0.45 MPa were investigated. The stress amplitude and direction in the fiber cross section were calculated and analyzed with a coincident mode-field obtained from the near-field pattern. The stress amplitude varies significantly in the horizontal direction and is considered to create multiple phases, explaining the measurement results. To investigate possible permanent deformation, the core yield point profile was analyzed. Although it largely exceeds the average applied stress, the calculated stress distribution indicates that the core could partially experience stress that exceeds the yield point.

Authors:

Furukawa, Rei; Matsuura, Motoharu ^[1]; Nagata, Morio; Mishima, Kenji ^[2]; Inoue, Azusa; Tagaya, Akihiro; Koike, Yasuhiro ^[3]

Center for Frontier Science and Engineering, The University of Electro-Communications, Chofugaoka 1-5-1, Chofu, Tokyo 182-8585 (Japan)
Research Center for Advanced Science and Technology, The University of Tokyo, Meguro-ku, Tokyo 153-8904 (Japan)
Keio Photonics Research Institute, Keio University, Saiwaiku Shinkawasaki 7-1, Kawasaki, Kanagawa 212-0032 (Japan)

Publication Date:: Mon Nov 18 00:00:00 EST 2013

OSTI Identifier:: 22254020

Resource Type:: Journal Article

Journal Name:: Applied Physics Letters

Additional Journal Information:: Journal Volume: 103; Journal Issue: 21; Other Information: (c) 2013 AIP Publishing LLC; Country of input: International Atomic Energy Agency (IAEA); Journal ID: ISSN 0003-6951

Country of Publication:: United States

Language:: English

Subject:: 36 MATERIALS SCIENCE; AMPLITUDES; METHACRYLATES; METHACRYLIC ACID ESTERS; OPTICAL FIBERS; PHASE SHIFT; POLYMERS; STRESSES

Citation Formats


                    Furukawa, Rei, Matsuura, Motoharu, Nagata, Morio, Mishima, Kenji, Inoue, Azusa, Tagaya, Akihiro, and Koike, Yasuhiro. Core stress distribution of phase shifting multimode polymer optical fiber.  United States: N. p., 2013. 
        Web.  doi:10.1063/1.4832343.

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                    Furukawa, Rei, Matsuura, Motoharu, Nagata, Morio, Mishima, Kenji, Inoue, Azusa, Tagaya, Akihiro, & Koike, Yasuhiro. Core stress distribution of phase shifting multimode polymer optical fiber.  United States.  https://doi.org/10.1063/1.4832343

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                    Furukawa, Rei, Matsuura, Motoharu, Nagata, Morio, Mishima, Kenji, Inoue, Azusa, Tagaya, Akihiro, and Koike, Yasuhiro. 2013.  
        "Core stress distribution of phase shifting multimode polymer optical fiber".  United States.  https://doi.org/10.1063/1.4832343.

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@article{osti_22254020,

  title        = {Core stress distribution of phase shifting multimode polymer optical fiber},

  author       = {Furukawa, Rei and Matsuura, Motoharu and Nagata, Morio and Mishima, Kenji and Inoue, Azusa and Tagaya, Akihiro and Koike, Yasuhiro},

  abstractNote = {Poly-(methyl methacrylate-co-benzyl methacrylate) polarization-maintaining optical fibers are known for their high response to normal stress. In this report, responses to higher stress levels up to 0.45 MPa were investigated. The stress amplitude and direction in the fiber cross section were calculated and analyzed with a coincident mode-field obtained from the near-field pattern. The stress amplitude varies significantly in the horizontal direction and is considered to create multiple phases, explaining the measurement results. To investigate possible permanent deformation, the core yield point profile was analyzed. Although it largely exceeds the average applied stress, the calculated stress distribution indicates that the core could partially experience stress that exceeds the yield point.},

  doi          = {10.1063/1.4832343},

  url          = {https://www.osti.gov/biblio/22254020},
  journal      = {Applied Physics Letters},

  issn         = {0003-6951},

  number       = 21,

  volume       = 103,

  place        = {United States},

  year         = {Mon Nov 18 00:00:00 EST 2013},

  month        = {Mon Nov 18 00:00:00 EST 2013}

}

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