Coherent white light was used as a light source for spectral interferometry of ultrafast laser-produced plasmas. Using a narrowband filter, two-dimensional images of field ionization in helium were obtained with a 14 fs time resolution.
© 2006 Optical Society of America
Original Manuscript: February 21, 2006
Revised Manuscript: March 31, 2006
Manuscript Accepted: April 3, 2006
Y. Hama, K. Kondo, A. Zoubir, T. Honda, R. Kodama, K. A. Tanaka, and K. Mima, "Single-shot two-dimensional spectral interferometry for ultrafast laser-produced plasmas," Opt. Lett. 31, 1917-1919 (2006)