Fabrication of a high silica glass waveguide optical accessor
Fabrication of a high silica glass waveguide optical accessor
- Author(s): Y. Yamada ; M. Kawachi ; M. Yasu ; M. Kobayashi
- DOI: 10.1049/el:19840407
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- Author(s): Y. Yamada 1 ; M. Kawachi 1 ; M. Yasu 1 ; M. Kobayashi 1
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View affiliations
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Affiliations:
1: NTT Ibaraki Electrical Communication Laboratory, Tokai, Japan
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Affiliations:
1: NTT Ibaraki Electrical Communication Laboratory, Tokai, Japan
- Source:
Volume 20, Issue 14,
5 July 1984,
p.
589 – 591
DOI: 10.1049/el:19840407 , Print ISSN 0013-5194, Online ISSN 1350-911X
A four-port waveguide-type optical accessor, which is spliced with optical fibres by CO2, laser fusion, has been realised using high silica channel waveguides. The accessor shows excess loss of about 3 dB for both optical branching and mixing, together with low crosstalk of less than −65dB.
Inspec keywords: silicon compounds; optical communication equipment; optical fibres; optical waveguides; titanium compounds
Other keywords:
Subjects: Optical communication devices, equipment and systems; Optical waveguides and couplers; Optical communication; Fibre optics and fibre waveguides; Fibre optics
References
-
-
1)
- A.D. de Oliveira , M.G.F. Wilson , O. Parriaux . Stripe waveguide Y-intersection as efficient coupler for multimode optical communication systems. Electron. Lett. , 100 - 101
-
2)
- N. Shimizu , N. Imoto , M. Ikeda . Fusion-splice between optical circuits and optical fibres. Electron. Lett. , 96 - 97
-
3)
- M. Kawachi , M. Yasu , T. Edahiro . Fabrication of SiO2-TiO2 glass planar optical waveguides by flame hydrolysis deposition. Electron. Lett. , 583 - 584
-
4)
- B.S. Kawasaki , K.O. Hill . Low-loss access coupler for multimode optical fiber distribution networks. Appl. Opt. , 1794 - 1795
-
5)
- T. Matsui , M. Nunoshita . Optical tee coupler for data-bus system with single multimode fibres. Electron. Lett. , 304 - 305
-
6)
- T. Izawa , H. Mori , Y. Murakami , N. Shimizu . Deposited silica waveguide for integrated optical circuits. Appl. Phys. Lett. , 483 - 485
-
7)
- Ohira, T., Iwano, T., Tamura, Y., Saito, I., Sato, H., Watanabe, N.: `Mass-producible plastic coupler for multimode fiber systems', Digest of technical paper of IEEE/OSA Conference on laser engineering and applications, 1979, , p. 81.
-
8)
- Y. Yamada , M. Kawachi , M. Yasu , M. Kobayashi . Optical fibre coupling to high-silica channel waveguides with fibre-guiding grooves. Electron. Lett. , 313 - 314
-
1)
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