Beam profile analysis of waveguide delivered IR lasers

N. Croitoru, Israel Gannot, A. Inberg, M. Oksman, M. Ben David, R. Waynant, A. Katzir

Research output: Contribution to journalConference article

Abstract

The study of output laser beam shape as a function of losses, internal diameter, off-center coupling and scattering is presented in this paper. The conditions where the beam shape has good correlation with the source beam shape were found (low losses, center alignment coupling and low scattering). A theoretical model of the mechanism of propagation of the radiation through the hollow waveguides was developed and the conditions under which the shape of beam is changed was calculated. Good agreement between the theoretical and experimental results was found.

Original languageEnglish (US)
Pages (from-to)14-22
Number of pages9
JournalProceedings of SPIE - The International Society for Optical Engineering
Volume3596
StatePublished - Jan 1 1999
Externally publishedYes
EventProceedings of the 1999 Specialty Fiber Optics for Medical Applications - San Jose, CA, USA
Duration: Jan 24 1999Jan 25 1999

Fingerprint

waveguide lasers
infrared lasers
Waveguide
Waveguides
Scattering
Laser
Lasers
profiles
Laser beams
Radiation
scattering
Laser Beam
Theoretical Model
hollow
Alignment
alignment
laser beams
Propagation
waveguides
Internal

ASJC Scopus subject areas

  • Electrical and Electronic Engineering
  • Condensed Matter Physics

Cite this

Croitoru, N., Gannot, I., Inberg, A., Oksman, M., David, M. B., Waynant, R., & Katzir, A. (1999). Beam profile analysis of waveguide delivered IR lasers. Proceedings of SPIE - The International Society for Optical Engineering, 3596, 14-22.

Beam profile analysis of waveguide delivered IR lasers. / Croitoru, N.; Gannot, Israel; Inberg, A.; Oksman, M.; David, M. Ben; Waynant, R.; Katzir, A.

In: Proceedings of SPIE - The International Society for Optical Engineering, Vol. 3596, 01.01.1999, p. 14-22.

Research output: Contribution to journalConference article

Croitoru, N, Gannot, I, Inberg, A, Oksman, M, David, MB, Waynant, R & Katzir, A 1999, 'Beam profile analysis of waveguide delivered IR lasers', Proceedings of SPIE - The International Society for Optical Engineering, vol. 3596, pp. 14-22.
Croitoru, N. ; Gannot, Israel ; Inberg, A. ; Oksman, M. ; David, M. Ben ; Waynant, R. ; Katzir, A. / Beam profile analysis of waveguide delivered IR lasers. In: Proceedings of SPIE - The International Society for Optical Engineering. 1999 ; Vol. 3596. pp. 14-22.
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