GB/T 7962.3-2010
ActiveTest methods of colourless optical glass - Part 3: Optical homogeity - Holographic interferometry
无色光学玻璃测试方法 第3部分：光学均匀性 全息干涉法
Application Summary AI generated
This standard specifies the holographic interferometry method for measuring the optical homogeneity of colourless optical glass. It is applied in the optical manufacturing industry to evaluate refractive index variations within glass blanks used for precision lenses, prisms, and other high-performance optical components. The test is critical during quality control and material selection for applications requiring minimal wavefront distortion, such as laser systems and imaging instruments.
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Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.