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A method for obtaining a uniform non-gaussian laser illumination

✍ Scribed by Y. Belvaux; S.P.S. Virdi

Publisher
Elsevier Science
Year
1975
Tongue
English
Weight
191 KB
Volume
15
Category
Article
ISSN
0030-4018

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πŸ“œ SIMILAR VOLUMES

A multimodal method for non-uniform open
A multimodal method for non-uniform open waveguides
✍ A.-S. Bonnet-Ben Dhia; B. Goursaud; C. Hazard; A. Prieto πŸ“‚ Article πŸ“… 2010 πŸ› Elsevier 🌐 English βš– 418 KB

We present an original method for the simulation of ultrasonic waves in a varying cross section elastic waveguide embedded in a homogeneous matrix. The so-called multimodal methods consist in expanding the acoustic field in each transverse section as a series which involves the modes of a perfectly