Non-destructive and real-time optical inspection for lens size using swept source optical coherence tomography

2019 ◽  
Author(s):  
Pingping Jia ◽  
hong zhao ◽  
Jinlei zhao ◽  
Meiqi Fang ◽  
Yuwei qin
Keyword(s):  
Optical Coherence Tomography ◽  
Real Time ◽  
Optical Coherence ◽  
Swept Source ◽  
Optical Inspection ◽  
Non Destructive

scholarly journals Real-time speckle variance swept-source optical coherence tomography using a graphics processing unit

2012 ◽  
Vol 3 (7) ◽  
pp. 1557 ◽  
Author(s):  
Kenneth K. C. Lee ◽  
Adrian Mariampillai ◽  
Joe X. Z. Yu ◽  
David W. Cadotte ◽  
Brian C. Wilson ◽  
...  
Keyword(s):  
Optical Coherence Tomography ◽  
Real Time ◽  
Graphics Processing Unit ◽  
Processing Unit ◽  
Optical Coherence ◽  
Swept Source ◽  
Graphics Processing

scholarly journals Non-destructive assessment of cavity wall adaptation of class V composite restoration using swept-source optical coherence tomography

2011 ◽  
Vol 30 (4) ◽  
pp. 517-522 ◽  
Author(s):  
Pisol SENAWONGSE ◽  
Pong PONGPRUEKSA ◽  
Choltacha HARNIRATTISAI ◽  
Yasunori SUMI ◽  
Masayuki OTSUKI ◽  
...  
Keyword(s):  
Optical Coherence Tomography ◽  
Cavity Wall ◽  
Optical Coherence ◽  
Class V ◽  
Swept Source ◽  
Non Destructive ◽  
Composite Restoration

Optical coherence tomography for non-destructive testing

2020 ◽  
Vol 87 (6) ◽  
pp. 404-413
Author(s):  
Fabian Zechel ◽  
Rouwen Kunze ◽  
Niels König ◽  
Robert Heinrich Schmitt
Keyword(s):  
Optical Coherence Tomography ◽  
Real Time ◽  
Optical Method ◽  
Review Paper ◽  
Optical Coherence ◽  
Non Destructive Testing ◽  
Destructive Testing ◽  
Non Destructive ◽  
Time Evaluation ◽  
Penetration Depths

AbstractIn this review paper, conventional non-destructive testing (NDT) methods are briefly introduced and compared with selected examples for applications of optical coherence tomography (OCT) for NDT. The contactless, non-destructive and purely optical method enables multi-dimensional imaging for tomographic real-time evaluation in various fields of application. Depending on the material, penetration depths of several millimeters can be achieved, thus providing an attractive solution that can be used both as a stand-alone and as a process-integrated solution.

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