发明名称 Achromatic optical system for beam shaping
摘要 An achromatic refractive beam shaping optical system that transforms the intensity distribution of a light beam, preferably provides transformation of a beam which intensity distribution described by Gaussian function to a beam of uniform intensity. The system consists of at least two lens groups, one of lens groups is made from at least two lenses having different characteristics, of spectral dispersion, thus achromatic for a certain spectral range optical design providing zero or negligible for practical applications wave aberration is realized. By choosing parameters of lens groups the system can be realized as a telescope of Galilean or Keplerian type, or as a collimator, or as an objective lens. To provide adjustment features one lens group of the system is movable along the optical axis.
申请公布号 US8023206(B2) 申请公布日期 2011.09.20
申请号 US20090508957 申请日期 2009.07.24
申请人 MOLECULAR TECHNOLOGY GMBH 发明人 LASKIN ALEXANDER
分类号 G02B9/00 主分类号 G02B9/00
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