Paper
9 July 2007 Filamentation nonlinear optics: a new frontier
S. L. Chin, F. Théberge, H. Xu, W. Liu, J.-F. Daigle, Q. Luo, S. M. Sharifi, Y. Chen, N. Aközbek, A. Becker, C. Marceau, P. Tremblay-Simard, Y. Kamali, A. Azarm, J. Bernhardt, P. Mathieu, G. Roy, J.-R. Simard
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Abstract
The filament core of a femtosecond laser pulse propagating in an optical medium has extra-ordinary quality for exploitation that includes high quality tunable pulse generation from the UV to the THz. The peak intensity inside the filament is also high enough to dissociate/ionize any molecules resulting in remarkably distinct spectra which can be use for remote sensing of Chem-bio agent.
© (2007) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
S. L. Chin, F. Théberge, H. Xu, W. Liu, J.-F. Daigle, Q. Luo, S. M. Sharifi, Y. Chen, N. Aközbek, A. Becker, C. Marceau, P. Tremblay-Simard, Y. Kamali, A. Azarm, J. Bernhardt, P. Mathieu, G. Roy, and J.-R. Simard "Filamentation nonlinear optics: a new frontier", Proc. SPIE 6733, International Conference on Lasers, Applications, and Technologies 2007: Environmental Monitoring and Ecological Applications; Optical Sensors in Biological, Chemical, and Engineering Technologies; and Femtosecond Laser Pulse Filamentation, 67332B (9 July 2007); https://doi.org/10.1117/12.753141
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KEYWORDS
Near infrared

Pulsed laser operation

Molecules

Luminescence

Plasma

Femtosecond phenomena

Nonlinear optics

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