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    Laser Sphere Interferometers

    Applied to the semiconductor industry:

    Testing Equipment-Surface&internal Inspection-表面形貌检测

    Product brand

    MCF

    Specification model:

    FM/030-LP/LS

    In stock:

    1000

    Place of origin:

    China-北京市

    Quantity:

    cut back increase

    price:

    Negotiable
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    Brand:MCF

    model:FM/030-LP/LS

    Own series:Testing Equipment-Surface&internal Inspection-表面形貌检测

     

    品牌:MCF
     
    型号:
    FM/030-LP/LS激光球面干涉仪
               FM/030-LP/LS laser sphere interferometers

    原理:斐索干涉仪是一种原理为等厚干涉,用以检测光学元件的面形、光学镜头的波面像差以及光学材料均匀性等的精密仪器。其测量精度一般为
    1/101/100,为检测用光源的平均波长。

    功能:多规格小透镜的光学表面面型测量

    Optical surface measurement of multi specification and small lens

    平面光学元件表面面型测量             

    Plane optical element surface measurement
    技术参数
    /General specifications

    测量方式:斐索干涉原理               Tesr Type:Fizeau interferometry

    通光口径:30mm                          Test Beam:Φ30mm

    测试波长:635nm(半导体激光器) Test Wavelength:635nm(Semiconductor laser)

    对准方式:简单两点对准               AlignmentSimple two spot alignment

    平面标准镜精度:PVλ/20          Reference mirror:PV: λ/20

    球面标准镜精度:PVλ/10          Spherical reference mirror:PV: λ/10


    产品图片:
                                            


    特点
    / Features

    1.   成像质量良好,结构简洁

    2.   立式结构

    3.   操作方便,使用简单

    4.   小型化,低价格

    5.   具有不损伤被测物品、测试精度高、测量时间短;

    6.   激光干涉仪的光源——激光,具有高强度、高度方向性、空间同调性、窄带宽和高度单色性等优点;

    7.   激光干涉仪可配合各种折射镜、反射镜等来使用;

    8.   激光干涉仪测量范围大、分辨率高等。


    应用范围:科学研究、精密器件加工及光学零件测试等领域的广泛应用。

     

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