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公开(公告)号:US07280275B2
公开(公告)日:2007-10-09
申请号:US11195545
申请日:2005-08-01
IPC分类号: G02B27/28
CPC分类号: G02B27/285 , G02B5/305
摘要: A beam distribution apparatus includes a stack of parallelogram prisms and beam-splitting coatings each located between opposing parallel faces of adjacent parallelogram prisms. The stack is mounted on an entrance face of a triangular prism. The triangular prism includes the entrance face, a reflective face, and an exit face. The reflective face has optical surfaces for shaping output beams from the stack and reflecting the output beams through the exit face.
摘要翻译: 光束分配装置包括平行四边形棱镜和分束涂层的叠层,每个位于相邻的平行四边形棱镜的相对的平行面之间。 堆叠安装在三角棱镜的入射面上。 三角棱镜包括入射面,反射面和出射面。 反射面具有光学表面,用于对来自堆叠的输出光束进行整形,并将输出光束反射通过出射面。