Possibility of Use of Liquid Crystals as Optical Waveguide Material for 1.3 μm and 1.55 μm Bands
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概要
- 論文の詳細を見る
This letter describes an experimental investigation on the transmission characteristics of a liquid crystal optical waveguide in the 0.7 μm-1.7 μm spectral range. The scattering loss decreases from 10 dB/cm to about 2 dB/cm as the wavelength is increased from 0.7 μm to more than 1.3 μm. This indicates the potential use of liquid crystals as an active waveguide material for integrated optics operating at 1.3 μm and 1.55 μm, at which wavelengths the liquid crystals also have low absorption loss windows.
- 社団法人応用物理学会の論文
- 1982-03-05
著者
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KAWACHI Masao
Ibaraki Electrical Communication Laboratory, Nippon Telegraph and Telephone Corporation
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SHIBATA Noriyoshi
Ibaraki Electrical Communication Laboratory, Nippon Telegraph and Telephone Public Corporation
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Kawachi Masao
Ibaraki Electrical Communication Laboratory Nippon Telegraph And Telephone Public Corporation
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Kawachi Masao
Ibaraki Electrical Communication Laboratory
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Edahiro Takao
Ibaraki Electrical Communication Laboratory Nippon Telegraph And Telephone Corporation
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Edahiro Takao
Ibaraki Electrical Communication Laboratory Nippon Telegraph And Telephone Public Corporation
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Shibata Noriyoshi
Ibaraki Electrical Communication Laboratory Nippon Telegraph And Telephone Public Corporation
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