Laser range-finding by phase-shift measurement: Moving toward smart systems

Proceedings of SPIE - The International Society for Optical Engineering

Volumn 4189, Issue , 2001, Pages 152-160

  Poujouly, S ^a   Journet, B ^a  

^a UNIVERSITÉ PARIS SACLAY   (France)

Author keywords

Digital synchronous detection; Electronic heterodyne process; Laser range finding; Non destructive testing; Phase shift measurement; Under sampling technique

Indexed keywords

LASER APPLICATIONS; LIGHT MODULATION; NONDESTRUCTIVE EXAMINATION; PHASE LOCKED LOOPS; PHASE SHIFT; RANGE FINDERS; SPURIOUS SIGNAL NOISE;

DIGITAL SYNCHRONOUS DETECTION; ELECTRONIC HETERODYNE PROCESS; PHASE SHIFT MEASUREMENT; SMART SYSTEMS; UNDERSAMPLING TECHNIQUE;

IMAGING SYSTEMS;

EID: 0035001453     PISSN: 0277786X     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1117/12.417192     Document Type: Conference Paper

References (8)

1. Laser range finder based on fully digital phase-shift measurement
2. High resolution laser range-finder based on phase-shift measurement method
3. Undersampling applications
4. Mixer free digital quadrature demodulation based on second order sampling
5. An economical class of digital filters for decimation and interpolation
6. Imaging laser radar for high-speed monitoring of the environment
7. High speed ADC applications in digital receivers
8. A 3-D vision system for autonomous robot applications based on a low power semiconductor laser range finder