It is reported about the first observation (in a solid-state sample) and detailed investigation of the stimulated femtosecond photon echo (SFPE) signals at room temperature in a polyvinylbutural film doped with molecules of phthalocyanine of HW 1009 type at the wavelength of 788 nm. A dependence of
Femtosecond primary and stimulated photon echoes in a dye-doped polymer film at room temperature
โ Scribed by V. S. Lobkov; A. V. Leontiev; K. M. Salikhov; V. V. Samartsev; G. M. Safiullin; A. Yu. Vorobyev; V. A. Zuikov
- Book ID
- 110207732
- Publisher
- Springer
- Year
- 2007
- Tongue
- English
- Weight
- 201 KB
- Volume
- 17
- Category
- Article
- ISSN
- 1054-660X
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The first observation is reported of the primary and stimulated femtosecond photon echoes at liquid nitrogen and room temperatures in a dye-doped polymer film at a wavelength of 780 nm. Echo signals were generated by pulses with the duration of 65 fs. The primary echo signal decay at liquid nitrogen
The possibility to mechanize at room temperature a logical function of bit-to-bit parallel multiplication for optical echo-processor based on the third-order nonlinear optical response of a resonant medium is experimentally studied. The polyvinilbutural film doped with phthalocyanine dye was used as
The first observation is reported of the primary femtosecond photon echo at a liquid nitrogen temperature in a dye-doped polymer film at a wavelength of 780 nm. Echo signals were generated by pulses with the duration of 130 fs. The echo signal decay can not be described by a simple exponential funct