DocumentCode
376746
Title
Enhancement of /spl chi//sup (3)/ of squarylium dye j-aggregates in infrared region by two-photon resonance
Author
Tatsuura, S. ; Wada, O. ; Furuki, M. ; Tian, M. ; Sato, Y. ; Iwasa, I. ; Lyong Sun Pu
Author_Institution
FESTA Labs., Femtosecond Technol. Res. Assoc., Tsukuba, Japan
Volume
2
fYear
2001
fDate
15-19 July 2001
Abstract
Third-order nonlinear optical coefficient (/spl chi//sup (3)/) of organic J-aggregate film was measured in infrared region using Z-scan technique. Enhancement of /spl chi//sup (3)/ due to two-photon resonance was clearly observed, demonstrating the possibility of operation at telecommunication wavelength.
Keywords
dyes; nonlinear optics; optical films; optical materials; organic compounds; resonant states; two-photon processes; /spl chi//sup (3)/ enhancement; Z-scan technique; infrared region; organic J-aggregate film; squarylium dye j-aggregates; telecommunication wavelength; third-order nonlinear optical coefficient; two-photon resonance; Aggregates; Glass; Nonlinear optics; Optical films; Optical filters; Pulse amplifiers; Resonance; Substrates; Ultrafast optics; Wavelength measurement;
fLanguage
English
Publisher
ieee
Conference_Titel
Lasers and Electro-Optics, 2001. CLEO/Pacific Rim 2001. The 4th Pacific Rim Conference on
Conference_Location
Chiba, Japan
Print_ISBN
0-7803-6738-3
Type
conf
DOI
10.1109/CLEOPR.2001.971134
Filename
971134
Link To Document