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Femtosecond noncollinear SFG dynamics in autocorrelator setup at low level of photons.

Tenishev, Vladimir LU ; Persson, Anders LU and Larsson, J (2003) 11th International Conference on Laser Optics 5482. p.119-123
Abstract
We report here the characteristics of noncollinear sum frequency generation in nonlinear KDP crystals by ultrashort (80 fsec) IR pulses irradiated by the intense Ti:Sapphire laser and their behavior in single shot auto-crosscorrelator (ACC) configuration. In particular we study the case where one of the beams is very weak. Our aim is develop a procedure to provide delay time signal between light pulses for time resolved pump probe experiments based on the extraction of the phase-matched SHG spatial distribution by means of pulse shape analysis technique. We intend to apply these results to synchronize a weak short-pulse source and an intense Ti: Sapphire laser and to measure the pulse time jitter between them.
Please use this url to cite or link to this publication:
author
; and
organization
publishing date
type
Chapter in Book/Report/Conference proceeding
publication status
published
subject
keywords
position sensitive detector, delay information extraction, time, noncollinear second harmonic, femtosecond sources synchronization, pulse shape, analysis technique
host publication
Laser Optics 2003: Superintense Light Fields and Ultrafast Processes
volume
5482
pages
119 - 123
publisher
SPIE
conference name
11th International Conference on Laser Optics
conference location
St Petersburg, Russian Federation
conference dates
2003-06-30 - 2003-07-04
external identifiers
  • wos:000222824200017
  • scopus:3543128395
ISSN
1996-756X
0277-786X
DOI
10.1117/12.560127
language
English
LU publication?
yes
id
d74c4e35-486b-44ea-90b0-56c7c6757a52 (old id 1406699)
date added to LUP
2016-04-01 11:52:24
date last changed
2024-01-07 23:48:26
@inproceedings{d74c4e35-486b-44ea-90b0-56c7c6757a52,
  abstract     = {{We report here the characteristics of noncollinear sum frequency generation in nonlinear KDP crystals by ultrashort (80 fsec) IR pulses irradiated by the intense Ti:Sapphire laser and their behavior in single shot auto-crosscorrelator (ACC) configuration. In particular we study the case where one of the beams is very weak. Our aim is develop a procedure to provide delay time signal between light pulses for time resolved pump probe experiments based on the extraction of the phase-matched SHG spatial distribution by means of pulse shape analysis technique. We intend to apply these results to synchronize a weak short-pulse source and an intense Ti: Sapphire laser and to measure the pulse time jitter between them.}},
  author       = {{Tenishev, Vladimir and Persson, Anders and Larsson, J}},
  booktitle    = {{Laser Optics 2003: Superintense Light Fields and Ultrafast Processes}},
  issn         = {{1996-756X}},
  keywords     = {{position sensitive detector; delay information extraction; time; noncollinear second harmonic; femtosecond sources synchronization; pulse shape; analysis technique}},
  language     = {{eng}},
  pages        = {{119--123}},
  publisher    = {{SPIE}},
  title        = {{Femtosecond noncollinear SFG dynamics in autocorrelator setup at low level of photons.}},
  url          = {{http://dx.doi.org/10.1117/12.560127}},
  doi          = {{10.1117/12.560127}},
  volume       = {{5482}},
  year         = {{2003}},
}