Generation of spiral-type laser beams
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Abstract It has been shown theoretically that spiral-type beams are modes of a ring resonator with a beam rotator. The generation of spiral-type beams by this technique is demonstrated experimentally.
[1] Vladimir G. Volostnikov,et al. Spiral-type beams: optical and quantum aspects , 1996 .
[2] E. Abramochkin,et al. Beam transformations and nontransformed beams , 1991 .
[3] A. Gerrard,et al. Introduction to Matrix Methods in Optics , 1975 .
[4] G. N. Robertson,et al. Morphology-dependent resonances in a cylindrical dye microlaser: mode assignments, cavity Q values, and critical dye concentrations , 1994 .
[5] Vladimir G. Volostnikov,et al. Spiral-type beams , 1993 .