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Applied Optics

Applied Optics

APPLICATIONS-CENTERED RESEARCH IN OPTICS

  • Vol. 35, Iss. 24 — Aug. 20, 1996
  • pp: 4787–4789

Thermal effects in a hollow waveguide beam launch for CO2 laser power delivery

Daoning Su, Suripon Somkuarnpanit, Denis R. Hall, and Julian D. C. Jones  »View Author Affiliations


Applied Optics, Vol. 35, Issue 24, pp. 4787-4789 (1996)
http://dx.doi.org/10.1364/AO.35.004787


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Abstract

Thermal effects caused by launching conditions in a CO2 laser beam delivery that uses metallic hollow waveguides is investigated. It is found that front-end clipping is the main cause of thermal loading and generates a steep temperature gradient at the fiber front end while the continuous beam attenuation produces a temperature distribution declining slowly along the waveguide.

© 1996 Optical Society of America

Citation
Daoning Su, Suripon Somkuarnpanit, Denis R. Hall, and Julian D. C. Jones, "Thermal effects in a hollow waveguide beam launch for CO2 laser power delivery," Appl. Opt. 35, 4787-4789 (1996)
http://www.opticsinfobase.org/ao/abstract.cfm?URI=ao-35-24-4787

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