Presentation | 2002/10/11 Waveguide of amorphous fluoro-polymer for visible-light Kentarou Sasaki, Norikazu Kawamura, Haruki Tokumaru, Yosihiro Fujita, Yoshihiko Sakane, |
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Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | We fabricated bent waveguides of perfluoro-alkenyl-vinyl-ether which have a low refractive index, and we designed the waveguides with a low relative index difference to satisfy a single mode condition and to make a numerical aperture low. We put a visible-light through them and evaluate their propagation characteristics. The propagation efficiency is achieved more than 50 percent for which a radial of bent region is 20mm. We analyze the near field patterns at the exit side of a waveguide and exhibit a source with a low numerical aperture. They are applied to a multi-beam source for a parallel information processing. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | waveguide / near field pattern / polymer / multi-beam |
Paper # | LQE2002-125 |
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Committee | LQE |
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Conference Date | 2002/10/11(1days) |
Place (in Japanese) | (See Japanese page) |
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Topics (in Japanese) | (See Japanese page) |
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Paper Information | |
Registration To | Lasers and Quantum Electronics (LQE) |
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Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | Waveguide of amorphous fluoro-polymer for visible-light |
Sub Title (in English) | |
Keyword(1) | waveguide |
Keyword(2) | near field pattern |
Keyword(3) | polymer |
Keyword(4) | multi-beam |
1st Author's Name | Kentarou Sasaki |
1st Author's Affiliation | NHK Science & Technical Research Laboratories() |
2nd Author's Name | Norikazu Kawamura |
2nd Author's Affiliation | NHK Science & Technical Research Laboratories |
3rd Author's Name | Haruki Tokumaru |
3rd Author's Affiliation | NHK Science & Technical Research Laboratories |
4th Author's Name | Yosihiro Fujita |
4th Author's Affiliation | NHK Science & Technical Research Laboratories |
5th Author's Name | Yoshihiko Sakane |
5th Author's Affiliation | Asahi Glass Company |
Date | 2002/10/11 |
Paper # | LQE2002-125 |
Volume (vol) | vol.102 |
Number (no) | 386 |
Page | pp.pp.- |
#Pages | 6 |
Date of Issue |