Multiplexed Two-Wave Mixing Interferometry


Objective

To develop multiplexed adaptive holographic interferometers using wave-mixing in photorefractive crystals. Applications include photo-acoustic phased array imaging, anisotropic materials characterization, etc.

 

Details

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  • PowerPoint Overview
  • Selected Publications
    • Todd W. Murray and Sridhar Krishnaswamy, (2001), "Multiplexed Interferometer for Ultrasonic Imaging Applications," Optical Engineering, vol. 40, No. 7, pp1321-1328.
 

For more information, contact:

Prof. Sridhar Krishnaswamy
Center for Quality Engineering
Department of Mechanical Engineering
Northwestern University
2137 N. Sheridan Road
Evanston, IL 60208-3020
Tel: (847) 491-4006
Fax: (847) 491-5227