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公开(公告)号：US3567323A
公开(公告)日：1971-03-02
申请号：US3567323D
申请日：1967-06-13
Applicant: CARY INSTRUMENTS
Inventor： CHUPP VERNON L , GRANTZ PAUL C
CPC classification number: G01J3/18
Abstract: THIS IS AN IMPROVED ASYMMETRIC MONOCHROMATOR SYSTEM, FEATURING COMA CANCELLATION, EXCEPTIONAL IMAGE QUALITY, AND INVARIANCE WITH WAVELENGTH OF SLIT-IMAGE CURVATURE. FIRST AND SECOND PARABOLOIDAL MIRRORS HAVING NONCOINCIDENT AXES ARE UTILIZED, THE REFLECTIONS OF THE BEAM AT THE FIRST AND SECOND MIRRORS ARE MUTUALLY ASYMMETRIC.
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