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    • 2. 发明授权
    • Optical element mounting technique
    • 光学元件安装技术
    • US06825997B2
    • 2004-11-30
    • US10390153
    • 2003-03-18
    • William J. HubbardKevin J. McIntyreAndrew RadlThomas A. SchaeferIan C. Prees
    • William J. HubbardKevin J. McIntyreAndrew RadlThomas A. SchaeferIan C. Prees
    • G02B702
    • G02B7/008G02B7/00
    • A technique for attaching an optical element to a structural element is disclosed. In one particular exemplary embodiment, the technique may be realized as an apparatus for attaching an optical element to a structural element. Such an apparatus may comprise an optical element formed of a material having a first coefficient of thermal expansion value, a structural element formed of a material having a second coefficient of thermal expansion value, and an intermediate element formed of a material having a third coefficient of thermal expansion value that is between the first coefficient of thermal expansion value and the second coefficient of thermal expansion value. The intermediate element is disposed between the optical element and the structural element such that thermal stress between the optical element and the structural element are transferred to the intermediate element.
    • 公开了一种用于将光学元件附接到结构元件的技术。 在一个特定的示例性实施例中,该技术可以被实现为用于将光学元件附接到结构元件的装置。 这样的装置可以包括由具有第一热膨胀系数值的材料形成的光学元件,由具有第二热膨胀系数的材料形成的结构元件,以及由具有第三系数的材料形成的中间元件 第一热膨胀系数与第二热膨胀系数之间的热膨胀值。 中间元件设置在光学元件和结构元件之间,使得光学元件和结构元件之间的热应力传递到中间元件。