Divergence and focussing system for bundle of rays
摘要
The at least two mirror surfaces are positioned on mirror lenses, with concave mirror surface. The system is achromatised. The bundle of rays is a laser beam as active and pilot laser beam. The refractive power of one mirror lens is positive and the other negative.
申请公布号
DE19836115(A1)
申请公布日期
1999.03.25
申请号
DE19981036115
申请日期
1998.08.10
申请人
FA. CARL ZEISS, 89518 HEIDENHEIM, DE
发明人
LUECKE, CHRISTIAN, 73447 OBERKOCHEN, DE;ULRICH, WILHELM, 73434 AALEN, DE
