Measurement of cylinder diameter by using sinusoidally vibrating sinusoidal gratings

Proceedings of SPIE - The International Society for Optical Engineering

Volumn 4416, Issue , 2001, Pages 35-38

  Sasaki, O ^a   Hashimoto, K ^a   Fujimori, Y ^a   Suzuki, T ^a  

^a NIIGATA UNIVERSITY   (Japan)

Author keywords

[No Author keywords available]

Indexed keywords

LASER BEAMS; PHASE MODULATION; SCANNING; SEMICONDUCTOR LASERS;

SINUSOIDAL GRATINGS;

DIFFRACTION GRATINGS;

EID: 0034876502     PISSN: 0277786X     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1117/12.427062     Document Type: Conference Paper

References (2)

1. Sinusoidal phase modulating interferometry for surface profile measurement
2. Detection of time-varynning intensity distribution with CCD image sensors