Design of gradient-index lens systems for laser beam reshaping

Academic Article


  • Refractive systems using two gradient-index lenses have been designed to convert a collimated Gaussian-profile laser beam into a plane wave with a uniform intensity distribution. The axial gradient-index distribution for two lenses is determined by using the energy conservation condition and the constant optical path-length condition. The design consideration and theoretical analysis are presented along with several applications. © 1993 Optical Society of America.
  • Authors

    Published In

  • Applied Optics  Journal
  • Digital Object Identifier (doi)

    Author List

  • Wang C; Shealy DL
  • Start Page

  • 4763
  • End Page

  • 4769
  • Volume

  • 32
  • Issue

  • 25