@inproceedings{a0389fabbe3e41968a82471a522d171b,
title = "Terahertz radiation from optical rectification of a modulated laser pulse",
abstract = "A novel terahertz source has been developed based on a hybrid of optical rectification and difference frequency generation. The optical pulse from a titanium:sapphire laser system is stretched and modulated using a spatial filtering technique to produce a several picosecond long pulse modulated at the terahertz frequency. A type II phase matched interaction is realized via angle tuning in a gallium selenide crystal. A liquid helium cooled silicon bolometer was used to establish a lower bound of 2 kW on the peak power observed at 1.1 THz. Tunability was demonstrated between 0.7 and 2.0 THz.",
author = "Gordon, {D. F.} and A. Ting and P. Sprangle and R. Fischer and Kapetanakos, {C. A.} and A. Zigler",
year = "2005",
language = "אנגלית",
isbn = "0780393481",
series = "The Joint 30th International Conference on Infrared and Millimeter Waves and 13th International Conference on Terahertz Electronics, 2005. IRMMW-THz 2005",
pages = "245--246",
booktitle = "The Joint 30th International Conference on Infrared and Millimeter Waves and 13th International Conference on Terahertz Electronics, 2005. IRMMW-THz 2005",
note = "30th International Conference on Infrared and Millimeter Waves and 13th International Conference on Terahertz Electronics, 2005. IRMMW-THz 2005 ; Conference date: 19-09-2005 Through 23-09-2005",
}