Bottle beam generation from a frequency-doubled Nd:YVO4 laser with a tightly end-pumping geometry

J. C. Tung; Y. Y. Ma; Y. F. Chen; K. Miyamoto; T. Omatsu

doi:10.1117/12.2319664

24 April 2018 Bottle beam generation from a frequency-doubled Nd:YVO₄ laser with a tightly end-pumping geometry

J. C. Tung, Y. Y. Ma, Y. F. Chen, K. Miyamoto, T. Omatsu

Proceedings Volume 10712, Optical Manipulation Conference; 107120O (2018) https://doi.org/10.1117/12.2319664
Event: SPIE Structured Light, 2018, Yokohama, Japan

Abstract

We first demonstrated the generation of an optical bottle beam with a zero-intensity region surrounded by threedimensional bright regions from an intra-cavity frequency-doubled Nd:YVO4 laser with a nearly hemispherical cavity configuration. We also numerically analyzed the components of the generated bottle beam which consists of a series of Laguerre–Gaussian modes. The experimental results can be excellently reconstructed with the theoretical model.

Citation Download Citation

J. C. Tung, Y. Y. Ma, Y. F. Chen, K. Miyamoto, and T. Omatsu "Bottle beam generation from a frequency-doubled Nd:YVO₄ laser with a tightly end-pumping geometry", Proc. SPIE 10712, Optical Manipulation Conference, 107120O (24 April 2018); https://doi.org/10.1117/12.2319664

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