TITLE

Autocorrelator consisting of a solar-blind photomultiplier for use in the near-ultraviolet region

AUTHOR(S)
Ihara, K.; Zaitsu, S.; Imasaka, T.
PUB. DATE
February 2005
SOURCE
Review of Scientific Instruments;Feb2005, Vol. 76 Issue 2, p026109
SOURCE TYPE
Academic Journal
DOC. TYPE
Article
ABSTRACT
The development of an autocorrelator based on a two-photon absorption of a photomultiplier photocathode is described. A solar-blind photomultiplier, sensitive in the far-ultraviolet region, is used to detect a two-photon absorption in the near-ultraviolet region. Such an autocorrelator can be used to measure the pulsewidth of a laser (396 nm, 110 fs) produced by the second harmonic generation of a Ti:sapphire laser.
ACCESSION #
15877921

 

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