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Discretization error for the superposition of Gaussian beams

✍ Scribed by Luděk Klimeš

Book ID
108737345
Publisher
John Wiley and Sons
Year
1986
Tongue
English
Weight
736 KB
Volume
86
Category
Article
ISSN
0956-540X

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A novel model of beam formed by coherent superposition of two correlated Gaussian spherical beams with dierent centers is presented. This kind of beam has a transverse spreading smaller than a fundamental Gaussian beam. The beam quality factor is smaller than one.