scholarly journals Real-time determination of laser beam quality by modal decomposition

2011 ◽  
Vol 19 (7) ◽  
pp. 6741 ◽  
Author(s):  
Oliver A. Schmidt ◽  
Christian Schulze ◽  
Daniel Flamm ◽  
Robert Brüning ◽  
Thomas Kaiser ◽  
...  
Keyword(s):  
Laser Beam ◽  
Real Time ◽  
Beam Quality ◽  
Modal Decomposition ◽  
Laser Beam Quality ◽  
Time Determination

Real-time measurement of laser beam quality factor (M2) by imaging transverse scattered light

2007 ◽  
Author(s):  
Kelly Cristina Jorge ◽  
Rudimar Riva ◽  
Nicolau Andre Silveira Rodrigues ◽  
Marcelo G. Destro
Keyword(s):  
Laser Beam ◽  
Quality Factor ◽  
Real Time ◽  
Beam Quality ◽  
Scattered Light ◽  
Time Measurement ◽  
Beam Quality Factor ◽  
Real Time Measurement ◽  
Laser Beam Quality

Determination of the laser beam quality factor (M^2) by stitching quadriwave lateral shearing interferograms with different exposures

2017 ◽  
Vol 56 (27) ◽  
pp. 7596 ◽  
Author(s):  
Zhi-Gang Han ◽  
Ling-Qiang Meng ◽  
Zhe-Qiang Huang ◽  
Hua Shen ◽  
Lei Chen ◽  
...  
Keyword(s):  
Laser Beam ◽  
Quality Factor ◽  
Beam Quality ◽  
Beam Quality Factor ◽  
Lateral Shearing ◽  
Laser Beam Quality

Real-time determination of the optimal reconstruction phase to control ECG pulsing in spiral cardiac CT

2009 ◽  
Vol 25 (3) ◽  
pp. 122-127 ◽  
Author(s):  
Dirk Ertel ◽  
Tobias Pflederer ◽  
Stephan Achenbach ◽  
Willi A. Kalender
Keyword(s):  
Real Time ◽  
Cardiac Ct ◽  
Optimal Reconstruction ◽  
Time Determination ◽  
Ecg Pulsing
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