Achromatic phase-shifting for two-wavelength phase-stepping interferometry

Optics Communications

Volumn 126, Issue 4-6, 1996, Pages 220-222

  Hariharan, P ^a   Roy, Maitreyee ^a  

^a NONE

Author keywords

[No Author keywords available]

Indexed keywords

ACHROMATIC PHASE SHIFTING; MEASUREMENT RANGE AND ACCURACY; OPTICAL ARRANGEMENT; PHASE DIFFERENCE; PHASE STEPPING INTERFEROMETRY; SURFACE PROFILING; TWO WAVELENGTH ILLUMINATION;

CALCULATIONS; HELIUM NEON LASERS; INTERFEROMETERS; INTERFEROMETRY; LIGHT INTERFERENCE; LIGHT POLARIZATION; MICROMETERS; MICROSCOPES; OPTICAL ROTATION; OPTICAL VARIABLES MEASUREMENT; PHASE SHIFT; SURFACE MEASUREMENT;

PHASE SHIFTERS;

EID: 0030149668     PISSN: 00304018     EISSN: None     Source Type: Journal    
DOI: 10.1016/0030-4018(96)00118-6     Document Type: Article

References (8)

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