Quantitative interferometric microscopy with improved full-field phase aberration compensation

2014 ◽  
Vol 53 (11) ◽  
pp. 113105 ◽  
Author(s):  
Liang Xue ◽  
Shouyu Wang ◽  
Keding Yan ◽  
Nan Sun ◽  
Zhenhua Li ◽  
...  
Keyword(s):  
Field Phase ◽  
Phase Aberration ◽  
Full Field

Lensless Fourier terahertz digital holography for real-time full-field phase imaging

2021 ◽  
Author(s):  
Yaya Zhang ◽  
Jie Zhao ◽  
Dayong Wang ◽  
Yunxin Wang ◽  
Lu Rong
Keyword(s):  
Real Time ◽  
Digital Holography ◽  
Phase Imaging ◽  
Field Phase ◽  
Full Field

scholarly journals Full field phase imaging using a harmonically matched diffraction grating pair based homodyne quadrature interferometer

2007 ◽  
Vol 90 (15) ◽  
pp. 151123 ◽  
Author(s):  
Jigang Wu ◽  
Zahid Yaqoob ◽  
Xin Heng ◽  
Lap Man Lee ◽  
Xiquan Cui ◽  
...  
Keyword(s):  
Diffraction Grating ◽  
Phase Imaging ◽  
Field Phase ◽  
Full Field ◽  
Grating Pair

scholarly journals Visualization of internal structure and internal stress in visibly opaque objects using full-field phase-shifting terahertz digital holography

2019 ◽  
Vol 27 (23) ◽  
pp. 33854 ◽  
Author(s):  
Masatomo Yamagiwa ◽  
Takeo Minamikawa ◽  
Fui Minamiji ◽  
Takahiko Mizuno ◽  
Yu Tokizane ◽  
...  
Keyword(s):  
Internal Stress ◽  
Internal Structure ◽  
Digital Holography ◽  
Phase Shifting ◽  
Field Phase ◽  
Full Field

Surface Plasmon Resonance Bio-Sensor with Full Field Phase Detection

2008 ◽  
Vol 381-382 ◽  
pp. 349-352
Author(s):  
Ju Yi Lee ◽  
T.K. Chou ◽  
H.C. Shih ◽  
Cheng Chih Hsu
Keyword(s):  
Surface Plasmon Resonance ◽  
Surface Plasmon ◽  
Phase Difference ◽  
Plasmon Resonance ◽  
Phase Distribution ◽  
Refractive Index Change ◽  
Phase Detection ◽  
Field Phase ◽  
Full Field ◽  
Polarization Interferometry

A full field phase detection system for surface plasmon resonance (SPR) bio-sensor is presented. The phase difference variation between s and p polarization resulting from the SPR was detected by the polarization interferometry. In the polarization interferometry, the light reflected from the SPR sensor was divided into four phase quardrature parts by polarization components. By means of an algorithm similar to phase shifting interferometry, the phase distribution of SPR bio-sensor was obtained. We have successfully detected the phase difference variation with 0.07º resolution within 1×1 mm2 full field range. The corresponding detection limit of the refractive index change is about 1×10-7.

Full-field phase error compensation method based on relationship between unwrapped phase and phase error

2018 ◽  
Vol 65 (16) ◽  
pp. 1902-1909 ◽  
Author(s):  
Cheng Chen ◽  
Yiping Cao ◽  
Yingying Wan ◽  
Guangkai Fu ◽  
Yapin Wang ◽  
...  
Keyword(s):  
Error Compensation ◽  
Phase Error ◽  
Compensation Method ◽  
Field Phase ◽  
Full Field
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