西德一家公司最近研制出一种分辨率约为0.25微米的激光扫描显微镜.此显微镜工作方法和电子显微镜一样,但它用一定的衍射聚焦激光束扫描物体,而不用电子束;物体毋需置于真空之中,物台可动,不要移动扫描光束;物体在电视监视器上图象可放大,调节激光束偏转角度,图象能放大到8倍. A West German company recently developed a laser scanning microscope with a resolution of about 0.25 microns. This microscope works in the same way as an electron microscope but uses a diffractive focused laser beam to scan an object without an electron beam; the object does not need to be set In the vacuum, the stage can move, do not move the scanning beam; the object on the television monitor image can be enlarged, adjust the deflection angle of the laser beam, the image can be enlarged to 8 times.