OPTICAL ISOLATOR FOR SINGLE MODE FIBER.

M. Shirasaki*, N. Fukushima, H. Nakajima, K. Asama

*この研究の対応する著者

研究成果: Conference contribution

4 被引用数 (Scopus)

抄録

Recent work on optical isolators for fiber communication is reviewed. The function of optical isolators for single mode light propagation is achieved by using the Faraday effect. Many structures have been proposed for isolators to integrate the functions of polarizer and Faraday rotator, whose materials are different. We devised a high performance polarizer made of a birefringent wedge. It simplified the isolator without polarization dependence. We described broadening of the wavelength region with high isolation and the increase of the isolation.

本文言語English
ホスト出版物のタイトルUnknown Host Publication Title
出版社Telefonica
ページ11-16
ページ数6
2
出版ステータスPublished - 1986
外部発表はい

ASJC Scopus subject areas

  • 工学(全般)

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