Original Articles |
|
|
|
|
High-Order Bessel-Gaussian Beam and Its Propagation Properties
|
LU Xuan-Hui;CHEN Xu-Min;ZHANG Lei;XUE Da-Jian |
State Key Laboratory of Modern Optical Instrumentation,
Institute of Optics, Zhejiang University, Hangzhou 310027 |
|
Cite this article: |
LU Xuan-Hui, CHEN Xu-Min, ZHANG Lei et al 2003 Chin. Phys. Lett. 20 2155-2157 |
|
|
Abstract A high-order Bessel-Gaussian mode is introduced to describe hollow beams. The results for high-order Bessel-Gaussian beams propagating through lens focusing system and free space are derived in terms of Collins integral formula. The diffraction patterns and profile for high-order Bessel-Gaussian beams propagating through the above-mentioned optical systems are illustrated.
|
Keywords:
41.85.Ct
41.85.Ew
41.85.Ja
|
|
Published: 01 December 2003
|
|
PACS: |
41.85.Ct
|
(Particle beam shaping, beam splitting)
|
|
41.85.Ew
|
(Particle beam profile, beam intensity)
|
|
41.85.Ja
|
(Particle beam transport)
|
|
|
|
|
|
Viewed |
|
|
|
Full text
|
|
|
|
|
Abstract
|
|
|
|
|