Polymer thin film waveguide polarizer with a-Si: H clad

Isamu Kato*, Yasuyuki Sugiyama, Kotaro Sugita

*この研究の対応する著者

研究成果: Article査読

抄録

A device has been fabricated by loading an a-Si:H film on a polymer thin-film optical waveguide via a low index buffer layer. As an application to an optical functional device, this structure has been investigated as to its characteristics as a TE-TM mode waveguide polarizer. The loss characteristics of each mode are studied by varying the thickness of the a-Si:H film for a slab waveguide and for a practically important three-dimensional waveguide (width of 100 μm, 50 μm, 10 μm and 5 μm). The characteristics of the structures as a TE-TM mode waveguide polarizer are investigated.

本文言語English
ページ(範囲)39-45
ページ数7
ジャーナルElectronics and Communications in Japan, Part II: Electronics (English translation of Denshi Tsushin Gakkai Ronbunshi)
71
12
出版ステータスPublished - 1988 12

ASJC Scopus subject areas

  • 電子工学および電気工学

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