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Conferences > CLEO_Europe > 1998 > CTuI > CTuI69

Two-Photon Photoconductivity in Semiconductor Waveguide Autocorrelator.

Peter M. W. Skovgaard, Rory J. Mullane, David N. Nikogosyan, and John G. McInerney

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Abstract

Recently autocorrelation measurements of short pulses has been accomplished using simple semiconductor devices such as photodiodes, a technique which offers several advantages in cost, simplicity, sensitivity and robustness over conventional autocorrelation technique based on second harmonic generation (SHG) in thin (10 - 100 μm) nonlinear crystals.

© 1998 IEEE

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