首页>
外国专利>
Achromatic quarter wave plate for air turbulence compensating interferometer
Achromatic quarter wave plate for air turbulence compensating interferometer
展开▼
机译:用于空气湍流补偿干涉仪的消色差四分之一波片
展开▼
页面导航
摘要
著录项
相似文献
摘要
An improved interferometric system with reduced air turbulence error. The system includes an optical retarder that functions as a quarter wave plate for two harmonically related frequencies. The retarder may be formed by a pair of quartz disks cut so that the C axis lie in the plane of the disk and are oriented orthogonally relative to each other.
展开▼