Self-induced phase and amplitude modulations of vibration in dye molecules/polymer film studied with sub-5-fs pulses

Author

Fuji, T. ; Saito, T. ; Kobayashi, T.

Author_Institution

Dept. of Phys., Tokyo Univ., Japan

fYear

2000

fDate

6-10 Aug. 2000

Firstpage

341

Lastpage

343

Abstract

Self-induced modulation of vibration in dye molecules doped in a polymer film was observed using sub-5-fs pulses. The modulation of potential curves was obtained from the frequency and amplitude modulations of the observed vibrational mode.

Keywords

amplitude modulation; dyes; frequency modulation; optical films; optical materials; optical parametric amplifiers; optical polymers; optical pulse generation; polymer films; self-phase modulation; vibrational modes; 5 fs; amplitude modulations; cresyl violet; dye molecules; dye molecules/polymer film; frequency modulation; noncollinear optical parametric amplification; phase modulations; poly(vinyl alcohol); polymer film; potential curves; self-induced amplitude modulations; self-induced modulation; self-induced phase modulations; sub-femtosecond pulses; vibration; vibrational dynamics; vibrational mode; Amplitude modulation; Frequency; Optical films; Optical polymers; Optical pulse generation; Optical scattering; Phase modulation; Polymer films; Probes; Pulse modulation;

fLanguage

English

Publisher

ieee

Conference_Titel

Nonlinear Optics: Materials, Fundamentals, and Applications, 2000. Technical Digest

Conference_Location

Kaua´i-Lihue, HI, USA

Print_ISBN

1-55752-646-X

Type

conf

DOI

10.1109/NLO.2000.883669

Filename

883669