Modification of mid-infrared radiation spatial structure caused by COP/Ag hollow waveguide

Michal Němec, Helena Jelínková, Martin Fibrich, Petr Koranda, Mitsunobu Miyagi, Katsumasa Iwai, Yi Wei Shi, Yuji Matsuura

研究成果: Conference contribution

2 被引用数 (Scopus)

抄録

The beam spatial structure of mid-infrared laser radiation delivered by hollow glass waveguides was investigated. As laser sources, flashlamp pumped EnYAG, Tm:YAG, and diode pumped Tm:YAG, and Tm:YAP laser systems generating radiation in a free-running regime were designed and constructed. The base of the transfer systems was the cyclic olefin polymer-coated silver hollow glass waveguide having an inner diameter of 700 μm and length up to 1.3 m. The changes of beam spatial structures through the delivery system are presented. For EnYAG laser system the waveguide was investigated for both straight and bent cases, and also the output laser beam stability was observed. The energy transmission characteristics were measured for all systems.

本文言語English
ホスト出版物のタイトルOptical Fibers and Sensors for Medical Diagnostics and Treatment Applications VII
DOI
出版ステータスPublished - 2007
イベントOptical Fibers and Sensors for Medical Diagnostics and Treatment Applications VII - San Jose, CA, United States
継続期間: 2007 1月 202007 1月 21

出版物シリーズ

名前Progress in Biomedical Optics and Imaging - Proceedings of SPIE
6433
ISSN(印刷版)1605-7422

Other

OtherOptical Fibers and Sensors for Medical Diagnostics and Treatment Applications VII
国/地域United States
CitySan Jose, CA
Period07/1/2007/1/21

ASJC Scopus subject areas

  • 電子材料、光学材料、および磁性材料
  • 原子分子物理学および光学
  • 生体材料
  • 放射線学、核医学およびイメージング

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