The Hollow Corner Cube Retroreflector is a precision optical reflector composed of three orthogonal mirrors. Unlike solid prisms, its hollow design eliminates transmission material, avoiding light absorption and chromatic dispersion. With ultra-low angular deviation (< 1 arc second), it ensures the incident beam is precisely returned along its original path.
Features
1. Hollow structure: Zero absorption, no chromatic dispersion
2. Ultra-high angular accuracy: Deviation < 1 arcsecond
3. Excellent thermal stability: Suitable for aerospace and satellite systems
4. Custom coatings available: Gold-coated, enhanced aluminum, dielectric coatings, etc.
Applications
1. Laser ranging systems
2. Satellite tracking and optical communication
3. Optical metrology and interferometry
4. Laser alignment and calibration systems
