Chinese Optics Letters, 2008, 6 (3): 03189, Published Online: Mar. 27, 2008
Carrier-envelope phase of ultrashort pulsed Laguerre-Gaussian beam Download: 590次
Abstract
The carrier-envelope phase of the ultrashort pulsed Laguerre-Gaussian beam is studied. The order of Laguerre function affects seriously the variations of the carrier-envelope phase with the propagation distance increasing. The beam waist also affects the carrier-envelope phase in a few Rayleigh distances. The variation of the carrier-envelope phase is larger on the axis than on the beam periphery in propagation.
Zhenjun Yang, Zhenfeng Yang, Shumin Zhang. Carrier-envelope phase of ultrashort pulsed Laguerre-Gaussian beam[J]. Chinese Optics Letters, 2008, 6(3): 03189.