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Statistical Description for Assumption-free Single-shot Measurement of Femtosecond Laser Pulse Parameters via Two-photon-induced Photocurrents
| hal.structure.identifier | Center for Ultrafast Optical Sciences [CUOS] | |
| dc.contributor.author | TKACZYK, Eric | |
| hal.structure.identifier | Laboratoire de Spectrométrie et Optique Laser [LSOL] | |
| dc.contributor.author | RIVET, Sylvain | |
| hal.structure.identifier | Centre de physique moléculaire optique et hertzienne [CPMOH] | |
| dc.contributor.author | CANIONI, Lionel | |
| hal.structure.identifier | Centre de physique moléculaire optique et hertzienne [CPMOH] | |
| dc.contributor.author | SANTRAN, Stéphane | |
| hal.structure.identifier | Centre de physique moléculaire optique et hertzienne [CPMOH] | |
| dc.contributor.author | SARGER, Laurent | |
| dc.description.abstractEn | Through examining the product of the mathematical variance 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 statistics, 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. | |
| dc.language.iso | en | |
| dc.subject.en | Laser measurements | |
| dc.subject.en | Optical pulses | |
| dc.subject.en | Ultrafast optics | |
| dc.title.en | Statistical Description for Assumption-free Single-shot Measurement of Femtosecond Laser Pulse Parameters via Two-photon-induced Photocurrents | |
| dc.type | Document de travail - Pré-publication | |
| dc.subject.hal | Physique [physics]/Physique [physics]/Optique [physics.optics] | |
| dc.identifier.arxiv | physics/0611019 | |
| hal.identifier | hal-00110848 | |
| hal.version | 1 | |
| hal.audience | Non spécifiée | |
| hal.origin.link | https://hal.archives-ouvertes.fr//hal-00110848v1 | |
| bordeaux.COinS | ctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.au=TKACZYK,%20Eric&RIVET,%20Sylvain&CANIONI,%20Lionel&SANTRAN,%20St%C3%A9phane&SARGER,%20Laurent&rft.genre=preprint |
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