公开(公告)号：US06309078B1

公开(公告)日：2001-10-30

申请号：US09733575

申请日：2000-12-08

Applicant: Alexander Dromaretsky ,  Yuri Osipchuk

Inventor： Alexander Dromaretsky ,  Yuri Osipchuk

IPC: G02B7182

CPC classification number: G02B27/145 ,  G02B21/082 ,  G02B21/16

Abstract: A wavelength-selective mirror selector. A substantially planar wavelength-selective selective mirror holder is disposed askew to a common optical pathway. The holder has a plurality of mirrors mounted thereon and an axle attached normal thereto for rotating the holder so as to place a selected one of the mirrors in the common optical pathway. A motor is connected to the axle for rotating the mirror holder, either selectively or continuously. When a selected mirror is placed in the common optical pathway, the pathway is split so that an excitation light beam of one wavelength traveling along a source optical pathway from a light source is reflected by the mirror along the common optical pathway toward a sample, while light of a different wavelength propagating back along the common optical pathway passes through the mirror to travel along a detector optical pathway to a detector.

Abstract translation: 波长选择镜选择器。 基本上平面的波长选择性反射镜保持器被设置成对于公共光学路径。 保持器具有安装在其上的多个反射镜和与其垂直的轴，用于旋转保持器，以将所选择的一个反射镜放置在公共光路中。 电动机连接到车轴，用于使镜子支架有选择地或连续地旋转。 当所选择的反射镜被放置在公共光路中时，通路被分裂，使得沿光源的源光路行进的一个波长的激发光束被反射镜沿着公共光路朝向样品反射，同时 沿着公共光学路径传播的不同波长的光穿过反射镜，沿检测器光路传播到检测器。