Dual-wavelength low-coherence instantaneous phase-shifting interferometer to measure the shape of a segmented mirror with subnanometer precision

2008 ◽  
Vol 47 (29) ◽  
pp. 5473 ◽  
Author(s):  
Rainer Wilhelm ◽  
Bruno Luong ◽  
Alain Courteville ◽  
Sébastien Estival ◽  
Frédéric Gonté ◽  
...  
Keyword(s):  
Phase Shifting ◽  
Dual Wavelength ◽  
Low Coherence ◽  
Instantaneous Phase ◽  
Segmented Mirror

scholarly journals Optical sectioning with a low-coherence phase-shifting digital holographic microscope

2010 ◽  
Vol 50 (7) ◽  
pp. B25 ◽  
Author(s):  
Yu-Chih Lin ◽  
Chau-Jern Cheng ◽  
Ting-Chung Poon
Keyword(s):  
Phase Shifting ◽  
Optical Sectioning ◽  
Low Coherence

scholarly journals Ultra-fast line-field low coherence holographic elastography using spatial phase shifting

2017 ◽  
Vol 8 (2) ◽  
pp. 993 ◽  
Author(s):  
Chih-Hao Liu ◽  
Alexander Schill ◽  
Raksha Raghunathan ◽  
Chen Wu ◽  
Manmohan Singh ◽  
...  
Keyword(s):  
Phase Shifting ◽  
Line Field ◽  
Spatial Phase ◽  
Low Coherence

Instantaneous Phase-Shifting Lateral-Shearing Interferometer

2008 ◽  
Vol 52 (4) ◽  
pp. 1004-1009 ◽  
Author(s):  
Jae Bong Song ◽  
Yun Woo Lee ◽  
Ho Soon Yang
Keyword(s):  
Phase Shifting ◽  
Instantaneous Phase ◽  
Lateral Shearing Interferometer ◽  
Lateral Shearing
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