Fast phase-shifting technique for 3-D surface micro-topography measurement

Measurement ◽  
2019 ◽  
Vol 135 ◽  
pp. 106-111 ◽  
Author(s):  
Dahi Ghareab Abdelsalam Ibrahim
Keyword(s):  
Phase Shifting ◽  
Fast Phase ◽  
Phase Shifting Technique ◽  
Micro Topography

Real-time measurement of the fast axis angle of a quarter-wave plate based on simultaneous phase shifting technique

2008 ◽  
Vol 6 (8) ◽  
pp. 568-571 ◽  
Author(s):  
杨坤 Kun Yang ◽  
曾爱军 Aijun Zeng ◽  
王向朝 Xiangzhao Wang ◽  
王华 Hua Wang ◽  
唐锋 Feng Tang
Keyword(s):  
Real Time ◽  
Time Measurement ◽  
Phase Shifting ◽  
Quarter Wave Plate ◽  
Wave Plate ◽  
Fast Axis ◽  
Real Time Measurement ◽  
Phase Shifting Technique ◽  
Quarter Wave

scholarly journals A study on the digital nano-moiré method and its phase shifting technique

2004 ◽  
Vol 15 (9) ◽  
pp. 1716-1721 ◽  
Author(s):  
Huimin Xie ◽  
Zhanwei Liu ◽  
Daining Fang ◽  
Fulong Dai ◽  
Hongjun Gao ◽  
...  
Keyword(s):  
Phase Shifting ◽  
Phase Shifting Technique ◽  
Moire Method

Cyclic Radial Shearing Interferometry Based on Polarization Phase-Shifting Technique

2010 ◽  
Vol 30 (1) ◽  
pp. 127-131
Author(s):  
孔梅梅 Kong Meimei ◽  
高志山 Gao Zhishan ◽  
陈磊 Chen Lei ◽  
徐春生 Xu Chunsheng
Keyword(s):  
Phase Shifting ◽  
Shearing Interferometry ◽  
Phase Shifting Technique ◽  
Polarization Phase

A Fast Phase Extraction Algorithm with One-Step π Phase-Shifting

2016 ◽  
Vol 36 (6) ◽  
pp. 0612003
Author(s):  
朱荣刚 Zhu Ronggang ◽  
朱日宏 Zhu Rihong ◽  
何勇 He Yong
Keyword(s):  
Phase Shifting ◽  
Phase Extraction ◽  
Fast Phase ◽  
Extraction Algorithm ◽  
One Step

Automated collimation testing in Lau interferometry using phase shifting technique

2009 ◽  
Vol 47 (6) ◽  
pp. 656-661 ◽  
Author(s):  
Santosh Rana ◽  
Shashi Prakash ◽  
Satya Prakash
Keyword(s):  
Phase Shifting ◽  
Phase Shifting Technique
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