DocumentCode
1741992
Title
Observation of superfluorescence from /spl Pi/-conjugated polymeric thin films probed by fluorescence up-conversion method
Author
Sae Chae Jeoung ; Dongho Kim
Author_Institution
Creative Res. Initiatives Centre, Korea Stand. Res. Inst., Taejon, South Korea
fYear
2000
fDate
12-12 May 2000
Firstpage
194
Lastpage
195
Abstract
Summary form only given. We measured the emission temporal profiles of a PPV derivative, poly[2,5bis(cyclohexylmethoxy)-1,4-phenylenevinylene] (PDCKPV), film with an excitation density of 1 GW/cm/sup 2/ by using fluorescence upconversion technique with femtosecond pump and gate pulses at 400 and 800 nm, respectively.
Keywords
optical films; optical polymers; superradiance; /spl Pi/-conjugated polymeric thin films; PDCKPV; PPV derivative; emission temporal profiles; excitation density; femtosecond pump pulses; fluorescence up-conversion method; fluorescence upconversion technique; fs gate pulses; poly[2,5bis(cyclohexylmethoxy)-1,4-phenylenevinylene film]; superfluorescence; Application specific integrated circuits; Iris; Polymer films; Semiconductor thin films; Solid lasers; Solid state circuits; Strontium; Tin;
fLanguage
English
Publisher
ieee
Conference_Titel
Quantum Electronics and Laser Science Conference, 2000. (QELS 2000). Technical Digest
Conference_Location
San Francisco, CA, USA
ISSN
1094-5695
Print_ISBN
1-55752-608-7
Type
conf
Filename
901972
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