Abstract
A real time, high-resolution coherence gating system for imaging through turbid media has been demonstrated, which exploits photorefractive holography. The fast response time (<0.4msec) and the high optical quality of photorefractive GaAs/AlGaAs MQW devices allows images to be acquired, in real-time, direct to a video cassette recorder. The spectral versatility of this system has been demonstrated by recording depth-resolved images at wavelengths from 800–850 nm.
© 1998 Optical Society of America
PDF ArticleMore Like This
R. Jones, M. Tziraki, N.P. Barry, P.M.W. French, K.M. Kwolek, D.D. Nolte, and M.R. Melloch
CWB1 Conference on Lasers and Electro-Optics (CLEO:S&I) 1998
M. Tziraki, R. Jones, and P. M. W. French
CMD4 The European Conference on Lasers and Electro-Optics (CLEO/Europe) 1998
R. Jones, N. P. Barry, S. C. W. Hyde, J. C. Dainty, P. M. W. French, D. D. Nolte, K. M. Kwolek, and M. R. Melloch
CMK2 Conference on Lasers and Electro-Optics (CLEO:S&I) 1997