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公开(公告)号:WO2008029337A1
公开(公告)日:2008-03-13
申请号:PCT/IB2007/053532
申请日:2007-09-03
CPC分类号: G02B27/149 , G02B3/00 , G02B27/102 , H04N9/315
摘要: The present invention provides a beam combiner (1) comprising at least two x- cube prisms (10, 20) arranged adjacent to each other to combine light emitted from multiple light sources (Ll, L2, L3, L4, L5) into an exiting beam (400). Further, the faces (12, 13, 14, 21, 22, 24) of the x-cube prisms (10, 20) can be arranged to collimate and shape incoming light beams (101, 201, 301, 401, 501) and the exiting beam (400). Such a beam combiner is very efficient, requires very little alignment adjustment and is very compact.
摘要翻译: 本发明提供了一种光束组合器(1),包括至少两个彼此相邻布置的x立方棱镜(10,20),以将从多个光源(L1,L2,L3,L4,L5)发射的光合并成一个出射 梁(400)。 此外,x立方棱镜(10,20)的面(12,13,14,21,22,24)可以被布置成准直和成形入射光束(101,201,301,401,501)和 退出梁(400)。 这种光束组合器非常有效,需要非常小的对准调整并且非常紧凑。