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Proceedings Paper

Fast Fourier transform (FFT) analysis of CO laser beam mode based on personal computer (PC) and workstation
Author(s): Mitsuhiro Iyoda; Hidetoshi Okaya; Mamoru Akiyama; Manabu Taniwaki; Shunichi Sato
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Paper Abstract

Computer models have been developed for the beam mode analysis of CO laser. The models are improved from the authors' previous one which was deduced from asymptotic method. In order to analyze by the variety of PCs (personal computers) and workstations, two types of computer codes have been developed. The compact code is described in language C, which can be compiled by most of PCs. The simple code is described in Mathematica, of which high- level mathematical functions are useful. Both codes are carried out under the same conditions and compared.

Paper Details

Date Published: 31 March 1995
PDF: 4 pages
Proc. SPIE 2502, Gas Flow and Chemical Lasers: Tenth International Symposium, (31 March 1995); doi: 10.1117/12.204909
Show Author Affiliations
Mitsuhiro Iyoda, Chiba Institute of Technology (Japan)
Hidetoshi Okaya, Chiba Institute of Technology (Japan)
Mamoru Akiyama, Univ. of Tokyo (Japan)
Manabu Taniwaki, Institute of Research and Innovation (Japan)
Shunichi Sato, Institute of Research and Innovation (Japan)


Published in SPIE Proceedings Vol. 2502:
Gas Flow and Chemical Lasers: Tenth International Symposium
Willy L. Bohn; Helmut Huegel, Editor(s)

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