Optimising phase-shift algorithm for incoherent optical distance measurement

Proceedings of SPIE - The International Society for Optical Engineering

Volumn 5086, Issue , 2003, Pages 272-279

  Heß, Holger ^a   Albrecht, Martin ^a   Grothof, Markus ^a   Hußmann, Stephan ^b   Oikonomidis, Nikolaos ^a   Schwarte, Rudolf ^a  

^a UNIVERSITY OF SIEGEN   (Germany)

^b UNIVERSITY OF AUCKLAND   (New Zealand)

Author keywords

Optical distance measurement; Optimized phase shift algorithm; Phase shift interferometry (PSI)

Indexed keywords

ALGORITHMS; FOURIER OPTICS; INTERFEROMETRY; PHASE SHIFT;

PHASE-SHIFT INTERFEROMETRY (PSI); TIME-OF-FLIGHT (TOF) PRINCIPLE;

OPTICAL VARIABLES MEASUREMENT;

EID: 0242635647     PISSN: 0277786X     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1117/12.486736     Document Type: Conference Paper

References (4)

1. http://www.xillinx.com, 20.03.03
2. D. W. Robinson, G. T. Reid, "Interferogram Analysis - Digital Fringe Pattern Measurement Techniques", Institute of Physics Publishing, Bristol and Philadelphia 1993
3. C. J. Morgan, "Least-squares estimation in phase-measurement interferometry", Optics Letters, Vol. 7, No. 8, Optical Society of America 1982
4. K.G. Larkin, "Propagation of errors in different phase-shifting algorithms: a special property of the arctangent function", SPIE Conference on Interferometry: Techniques and Analysis, SPIE Proceeding Vol. 1755, San Diego, 1992