Flame analysis using a simple transmission digital holographic interferometer

2021 ◽  
Author(s):  
Manuel De la Torre I. ◽  
Claudio Frausto-Reyes ◽  
David Moreno-Hernández ◽  
Ivan Salgado Transito
Keyword(s):  
Holographic Interferometer

scholarly journals Holographic Interferometer for the Study of Phase Media, Which Has Four Output Channels of Different Sensitivity

2019 ◽  
Vol 2019 ◽  
pp. 1-10
Author(s):  
Yusupzhan Kh. Ismanov ◽  
Nasipbek K. Dzhamankyzov
Keyword(s):  
Computer Simulation ◽  
Simulation Method ◽  
Talbot Effect ◽  
Complex Phase ◽  
Computer Simulation Method ◽  
Holographic Interferometer ◽  
Wide Range ◽  
Talbot Interferometer ◽  
Spatial Filtration

Computer simulation of the interferometer combining properties of low-sensitive Talbot interferometer and high-sensitive holographic interferometer is considered. The interferometer has four output channels having different sensitivity. Channel sensibility can be varied by means of spatial filtration. The base of the interferometer is the holographic Talbot effect. The efficiency of this interferometer was verified by computer simulation method. Some results of the computer simulation are presented in the article. These results were compared with results obtained in optical experiments under the same conditions. A wide range of sensitivity of the interferometer makes it possible to use the interferometer to study complex phase objects, primarily dynamic media.

scholarly journals Common-path holographic interferometer for flatness testing

1994 ◽  
Author(s):  
Pierre M. Jacquot ◽  
Xavier Colonna de Lega ◽  
Pierre M. Boone
Keyword(s):  
Common Path ◽  
Holographic Interferometer

Fully automated digital holographic interferometer for 360 deg contour and displacement measurements

2016 ◽  
Vol 55 (12) ◽  
pp. 121719 ◽  
Author(s):  
Ubaldo Uribe López ◽  
María del Socorro Hernández-Montes ◽  
Fernando Mendoza-Santoyo
Keyword(s):  
Holographic Interferometer ◽  
Displacement Measurements
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