Moment-based Description for Assumption-free Single-shot Measurement of Femtosecond Laser Pulse Parameters via Two-photon-induced Photocurrents Export

@inproceedings{citeulike:2221865, abstract = {By examining the first-and second-order moments of intensity with respect to time and frequency, we arrive at a temporal characterization of laser pulses through parameters for pulse duration, group delay dispersion and temporal form. These parameters, which are sufficient to predict subsequent pulse behavior, are recoverable in a simple experiment, measuring the two-photon-induced photocurrents in three nonlinear diodes. With only two photodiodes, we demonstrate that pulse durations as low as several tens of femtoseconds can be easily measured in a single shot, if the usual assumptions of pulse form and dispersion are made as in the more difficult autocorrelation setup.}, author = {Tkaczyk, Eric R. and Rivet, Sylvain and Canioni, Lionel and Santran, Stephane and Sarger, Laurent}, booktitle = {Northern Optics, 2006}, citeulike-article-id = {2221865}, citeulike-linkout-0 = {http://dx.doi.org/10.1109/NO.2006.348376}, citeulike-linkout-1 = {http://ieeexplore.ieee.org/xpls/abs_all.jsp?arnumber=4155572}, doi = {10.1109/NO.2006.348376}, journal = {Northern Optics, 2006}, keywords = {characterization, pulse}, pages = {67--71}, posted-at = {2008-01-12 06:58:56}, priority = {2}, title = {Moment-based Description for Assumption-free Single-shot Measurement of Femtosecond Laser Pulse Parameters via Two-photon-induced Photocurrents}, url = {http://dx.doi.org/10.1109/NO.2006.348376}, year = {2006} }

TY - CONF ID - citeulike:2221865 L3 - citeulike-article-id:2221865 N2 - By examining the first-and second-order moments of intensity with respect to time and frequency, we arrive at a temporal characterization of laser pulses through parameters for pulse duration, group delay dispersion and temporal form. These parameters, which are sufficient to predict subsequent pulse behavior, are recoverable in a simple experiment, measuring the two-photon-induced photocurrents in three nonlinear diodes. With only two photodiodes, we demonstrate that pulse durations as low as several tens of femtoseconds can be easily measured in a single shot, if the usual assumptions of pulse form and dispersion are made as in the more difficult autocorrelation setup. JF - Northern Optics, 2006 EP - 71 TI - Moment-based Description for Assumption-free Single-shot Measurement of Femtosecond Laser Pulse Parameters via Two-photon-induced Photocurrents T2 - Northern Optics, 2006 SP - 67 KW - characterization KW - pulse AU - Tkaczyk, Eric AU - Rivet, Sylvain AU - Canioni, Lionel AU - Santran, Stephane AU - Sarger, Laurent PY - 2006/// UR - http://dx.doi.org/10.1109/NO.2006.348376 ER -