Decentered Gaussian beams and production of novel sinusoidal Gaussian beams

Baida Lu; Hong Ma

doi:10.1117/12.361102

8 September 1999 Decentered Gaussian beams and production of novel sinusoidal Gaussian beams

Baida Lu, Hong Ma

Proceedings Volume 3862, 1999 International Conference on Industrial Lasers; (1999) https://doi.org/10.1117/12.361102
Event: International Symposium on Industrial Lasers, 1999, Wuhan, China

Abstract

The beam propagation factor (M²-factor) of the 1D decentered Gaussian beam (DGB) has been derived based on the second moment method. It has been then shown that the results can be extended to some novel beams, such as the sinh-Gaussian beam and sine-Gaussian beam etc., which can be regarded as a superposition of two DGBs.

Citation Download Citation

Baida Lu and Hong Ma "Decentered Gaussian beams and production of novel sinusoidal Gaussian beams", Proc. SPIE 3862, 1999 International Conference on Industrial Lasers, (8 September 1999); https://doi.org/10.1117/12.361102

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