20 January 2005 Propagation of elliptical Hermite-Gaussian beams through a gradient index lens
Author Affiliations +
Based on the analysis of the beam output characteristics of laser diodes, using the generalized Collins integral, the propagation characteristics of Hermite-Gaussian beams passing through a gradient index lens is studied. The analytical expressions of intensity distribution is derived and numerical examples is illustrated. it furnished in analyzing physically the propagation properties of the beams of laser diodes.
© (2005) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Qiang Xu, Xiaodong Zeng, Yuying An, Changqing Ch. Cao, Zhejun Feng, Qiang Wang, Jingping Lin, Quanhua Gao, "Propagation of elliptical Hermite-Gaussian beams through a gradient index lens", Proc. SPIE 5628, Semiconductor Lasers and Applications II, (20 January 2005); doi: 10.1117/12.574012; https://doi.org/10.1117/12.574012


Top hat beam shaping for a high power laser diode...
Proceedings of SPIE (March 12 2013)
Numerical design of gradient-index beam shapers
Proceedings of SPIE (February 20 2017)
Laser beam propagation in gain media
Proceedings of SPIE (November 21 2003)
Optical connections by GRIN lenses
Proceedings of SPIE (November 15 2002)
Diode laser beam shaping and propagation characteristics
Proceedings of SPIE (February 12 2009)

Back to Top