• Chinese Journal of Lasers
  • Vol. 15, Issue 11, 656 (1988)
Li Junchang
Author Affiliations
  • [in Chinese]
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    Li Junchang. Research of wide-band focusing system for laser beams[J]. Chinese Journal of Lasers, 1988, 15(11): 656 Copy Citation Text show less

    Abstract

    A simple and feasible optical device is stwlied theoretically which can focus a monomode Gaussian laser beam (TEM00)into strip spot with, varied size and uniform energy distribution along the length of the spot.