5 June 1998 Fabrication of cyclic olefin polymer (COP)-coated silver hollow glass waveguides for the infrared
Author Affiliations +
Proceedings Volume 3262, Surgical-Assist Systems; (1998) https://doi.org/10.1117/12.309461
Event: BiOS '98 International Biomedical Optics Symposium, 1998, San Jose, CA, United States
Abstract
Cyclic Olefin Polymer (COP)-coated silver hollow glass waveguides were proposed and fabricated for IR laser light transmission such as Er:YAG, CO, and CO2 lasers. Silver mirror reaction and liquid-flow coating technique were employed to form the silver and dielectric layers inside the fused glass capillary tube for the simplicity, lower cost and potentiality of mass-production. Hollow waveguides with the length of 2m, and the inner diameters of 700 μm and 1mm have been successfully fabricated. It is shown that COP- coated silver hollow glass waveguides can be used to transmit Er:YAG, CO, and CO2 laser light with low losses when the thickness of COP layer is properly chosen. The measured spectra in the visible and mid-IR regions also show that uniform films were deposited inside the tube. Comparisons were also made among the waveguides that were inner-coated with other dielectric materials used before.
© (1998) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Yi-Wei Shi, You Wang, Yukio Abe, Yuji Matsuura, Mitsunobu Miyagi, Hiroshi Uyama, Manabu Taniwaki, Shunichi Sato, "Fabrication of cyclic olefin polymer (COP)-coated silver hollow glass waveguides for the infrared", Proc. SPIE 3262, Surgical-Assist Systems, (5 June 1998); doi: 10.1117/12.309461; https://doi.org/10.1117/12.309461
PROCEEDINGS
7 PAGES


SHARE
Back to Top