Low Loss Polymer Optical Waveguide Replicated from Flexible Film Stamp Made of Polymeric Material
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概要
- 論文の詳細を見る
This paper describes a flexible stamping method, which employs a flexible film stamp made of polymeric materials. Unlike conventional hard stamps, the flexible film stamp does not require either the stamp or its substrate to be perfectly flat, which means large area stamping is easy to achieve at reduced cost. We confirmed this by replicating 50 μm square multi-mode optical polymer waveguides. The propagation loss of the waveguide is only 0.06 dB/cm at a wavelength of 850 nm, which satisfies the basic requirement for optical circuit boards, and the waveguide was used to fabricate a flexible optical circuit board with mechanically transferable (MT) connectors.
- 2013-07-25
著者
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Yagi Shogo
Ntt Photonics Laboratories Nippon Telegraph And Telephone Corporation
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Kawakami Naomi
NTT Advanced Technology Corporation, Musashino, Tokyo 180-0006, Japan
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Kobayashi Junya
NTT Photonics Laboratories, NTT Corporation, Atsugi, Kanagawa 243-0198, Japan
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Hatakeyama Yutaka
NTT Advanced Technology Corporation, Musashino, Tokyo 180-0006, Japan
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