@article{planchon:hal-00526483, TITLE = {{Experimental evidence of 25-fs laser pulse distortion in singlet beam expanders}}, AUTHOR = {Planchon, Thomas A. and Ferr{\'e}, Serge and Hamoniaux, Guy and Cheriaux, Gilles and Chambaret, Jean-Paul}, URL = {https://polytechnique.hal.science/hal-00526483}, JOURNAL = {{Optics Letters}}, PUBLISHER = {{Optical Society of America - OSA Publishing}}, VOLUME = {29}, NUMBER = {19}, PAGES = {2300}, YEAR = {2004}, MONTH = Oct, DOI = {10.1364/OL.29.002300}, HAL_ID = {hal-00526483}, HAL_VERSION = {v1}, }