Corner Cube Retroreflectors feature three orthogonal reflective surfaces for 180° light retroreflection with arcsecond-level angular error, achieved via precision manufacturing. Constructed from optical glass or fused silica, they can be coated with AR/protective layers to enhance durability. Sizes range from 3mm to 50mm, offering customizable angles and coatings for applications like laser ranging, satellite remote sensing, and optical communication. These robust retroreflectors resist vibrations and temperature fluctuations, ensuring reliable performance in demanding environments.
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