Precision Angle Measurement with a 2-Frequency HeNe Laser

• 10 April 1987
• proceedings article
• Published by SPIE-Intl Soc Optical Eng
• https://doi.org/10.1117/12.939751

Abstract

Keywords

• HEAD
• SENSORS
• COMPUTER PROGRAMMING
• LASERS
• MOIRE PATTERNS
• POLARIZATION
• DIFFRACTION GRATINGS
• SPATIAL RESOLUTION