scholarly journals Single-shot digital holographic interferometry using a high power pulsed laser for full field measurement of traveling waves

2012 ◽  
Author(s):  
Daniël De Greef ◽  
Joris J. J. Dirckx
Keyword(s):  
Traveling Waves ◽  
High Power ◽  
Holographic Interferometry ◽  
Field Measurement ◽  
Pulsed Laser ◽  
Single Shot ◽  
Full Field ◽  
Full Field Measurement

scholarly journals Multimode-fiber-based single-shot full-field measurement of optical pulses

2020 ◽  
Vol 45 (8) ◽  
pp. 2462 ◽  
Author(s):  
Wen Xiong ◽  
Shai Gertler ◽  
Hasan Yilmaz ◽  
Hui Cao
Keyword(s):  
Field Measurement ◽  
Single Shot ◽  
Multimode Fiber ◽  
Optical Pulses ◽  
Full Field ◽  
Full Field Measurement

Measurement of Surface-Displacements Normal to Line of Sight by Holo-Moire´ Interferometry

1975 ◽  
Vol 42 (1) ◽  
pp. 1-4 ◽  
Author(s):  
Y. Y. Hung ◽  
C. E. Taylor
Keyword(s):  
Holographic Interferometry ◽  
Field Measurement ◽  
Moiré Interferometry ◽  
New Technique ◽  
Line Of Sight ◽  
Moire Interferometry ◽  
Full Field ◽  
Surface Displacements ◽  
Full Field Measurement ◽  
A New Technique

This paper describes a new technique called “Holo-moire´ interferometry” which combines the moire´ and holographic techniques so that full-field measurement of the displacements normal to the line of sight is achieved. The method is particularly useful in measuring in-plane displacements; a type of measurement for which the conventional moire´ technique is too insensitive, and for which holographic interferometry requires pointwise separation of displacement components from a multiple-hologram scheme. Holo-moire´ interferometry overcomes the major limitations of both. An example which compares experimental with analytical predictions is presented. The limitations of the scheme are discussed.

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