Detection of cracks and defects using electronic speckle pattern interferometry with a holographic optical element

2003 ◽  
Author(s):  
Emilia M. Mihaylova ◽  
Vincent Toal ◽  
Sridhar R. Guntaka ◽  
Suzanne Martin
Keyword(s):  
Speckle Pattern ◽  
Optical Element ◽  
Electronic Speckle Pattern Interferometry ◽  
Holographic Optical Element

scholarly journals A compact electronic speckle pattern interferometry system using a photopolymer reflection holographic optical element

2005 ◽  
Author(s):  
Sridhar R. Guntaka ◽  
J. Raghavendra ◽  
Vincent Toal ◽  
Izabela Naydenova ◽  
Suzanne Martin ◽  
...  
Keyword(s):  
Speckle Pattern ◽  
Optical Element ◽  
Electronic Speckle Pattern Interferometry ◽  
Holographic Optical Element

Compact electronic speckle pattern interferometer using a near infrared diode laser and a reflection holographic optical element

2006 ◽  
Vol 8 (2) ◽  
pp. 182-188 ◽  
Author(s):  
Sridhar Reddy Guntaka ◽  
Ventseslav Sainov ◽  
Vincent Toal ◽  
Suzanne Martin ◽  
Tsveta Petrova ◽  
...  
Keyword(s):  
Diode Laser ◽  
Near Infrared ◽  
Speckle Pattern ◽  
Optical Element ◽  
Holographic Optical Element

scholarly journals Compact holographic optical element-based electronic speckle pattern interferometer for rotation and vibration measurements

2017 ◽  
Author(s):  
Viswanath Bavigadda ◽  
Mohesh Moothanchery ◽  
Manojit Pramanik ◽  
Emilia Mihaylova ◽  
Vincent Toal
Keyword(s):  
Speckle Pattern ◽  
Optical Element ◽  
Vibration Measurements ◽  
Holographic Optical Element

scholarly journals In-plane sensitive electronic speckle pattern interferometer using a diffractive holographic optical element

2011 ◽  
Vol 79 (4) ◽  
pp. 389-391 ◽  
Author(s):  
Raghavendra Jallapuram ◽  
Con Healy ◽  
Emilia Mihaylova ◽  
Vincent Toal
Keyword(s):  
Speckle Pattern ◽  
Optical Element ◽  
Holographic Optical Element
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