首页> 外国专利> METHOD AND LASER TWEEZERS FOR ORIENTING A BODY IMMOBILIZED BY A LASER BEAM AND COMPLEMENTAL APPARATUS FOR THE LASER TWEEZERS

METHOD AND LASER TWEEZERS FOR ORIENTING A BODY IMMOBILIZED BY A LASER BEAM AND COMPLEMENTAL APPARATUS FOR THE LASER TWEEZERS

机译:定位由激光束固定的身体的方法和激光镊子以及激光镊子的补充装置

摘要

A subject of the invention is a method for orienting a body immobilized in laser tweezers. In the course of performing the method, the body is immobilized by a linearly polarized and focused light and is oriented by rotating the polarization plane of the linearly polarized light.A further subject of the invention are laser tweezers formed of linearly polarized and focused light; the laser tweezers are provided with means for rotating the polarization plane of the light beam.Another subject of the invention is a unit which complements the laser tweezers and which includes a rotatable λ/2 plate (1) and, if required, a λ/4 plate (8), both positionable in the light path of the laser light source.
机译:本发明的主题是一种用于定位固定在激光镊子中的身体的方法。在执行该方法的过程中,将身体固定在线性偏振和聚焦光下,并通过旋转线性偏振光的偏振面进行定向。本发明的另一个主题是由线性偏振和聚焦光形成的激光镊子。本发明的另一主题是一种补充激光镊子的单元,该单元包括可旋转的λ/ 2板(1),并且如果需要的话,还包括λ/ 4个板(8),都可定位在激光光源的光路中。

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