Linked Life Data

20517423

Source:http://linkedlifedata.com/resource/pubmed/id/20517423

Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
11
pubmed:dateCreated
2010-6-2
pubmed:abstractText
We propose and demonstrate experimentally a novel way of generating sub-10fs deep-UV pulses. The technique is based on chirped-pulse four-wave mixing induced by a broadband near-IR (NIR) pulse and a near-UV pulse. The broadband IR pulse is prepared by preliminarily broadening the spectral width of an NIR pulse by self-phase modulation. The positively chirped broadband IR pulse is suitable for generating a negatively chirped deep-UV pulse, which can be compressed by normal group-velocity dispersion in a transparent medium. Self-compression of the generated deep-UV pulse in air has been demonstrated to produce sub-10fs deep-UV pulses with excellent temporal and spectral profiles for ultrafast spectroscopy in the deep UV.
pubmed:language
eng
pubmed:journal
pubmed:status
PubMed-not-MEDLINE
pubmed:month
Jun
pubmed:issn
1539-4794
pubmed:author
pubmed:issnType
Electronic
pubmed:day
1
pubmed:volume
35
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
1807-9
pubmed:year
2010
pubmed:articleTitle
Sub-10 fs deep-ultraviolet pulses generated by chirped-pulse four-wave mixing.
pubmed:affiliation
Department of Applied Physics and Chemistry and Institute for Laser Science, University of Electro-Communications,Chofugaoka 1-5-1, Chofu, Tokyo 182-8585, Japan.
pubmed:publicationType
Journal Article