Low loss smart hollow waveguides with new polymer coating material

Yi Wei Shi, Yukio Abe, Yuji Matsuura, Mitsunobu Miyagi

研究成果: Article査読

24 被引用数 (Scopus)

抄録

A new kind of cyclic olefin polymer COP-E48R has been selected as the dielectric material for a silver hollow glass tube. Owing to its lower extinction coefficient at the wavelength of 10.6 μm, transmission losses for the CO2 laser light has been reduced significantly in the COP-E48R-coated silver (COP-E48R/Ag) hollow glass waveguide. By properly selecting the film thickness of COP, Er:YAG and CO2 laser light are shown to be transmitted with low loss simultaneously or independently. Delivery properties of red and green pilot beams were also evaluated.

本文言語English
ページ(範囲)135-140
ページ数6
ジャーナルOptics and Laser Technology
31
2
DOI
出版ステータスPublished - 1999 3

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Atomic and Molecular Physics, and Optics
  • Electrical and Electronic Engineering

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