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Applied Optics

Applied Optics


  • Vol. 23, Iss. 11 — Jun. 1, 1984
  • pp: 1745–1748

Planar gradient-index glass waveguide and its applications to a 4-port branched circuit and star coupler

Eiji Okuda, Ichiro Tanaka, and Tetsuya Yamasaki  »View Author Affiliations

Applied Optics, Vol. 23, Issue 11, pp. 1745-1748 (1984)

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Planar gradient-index glass waveguides with nearly circular cross sections have been fabricated by the ion migration method. A low-loss branched circuit and star coupler are demonstrated.

© 1984 Optical Society of America

Original Manuscript: October 31, 1983
Published: June 1, 1984

Eiji Okuda, Ichiro Tanaka, and Tetsuya Yamasaki, "Planar gradient-index glass waveguide and its applications to a 4-port branched circuit and star coupler," Appl. Opt. 23, 1745-1748 (1984)

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