Picosecond biharmonic pumping technique in measurements of HTSC energy gap width

Yu. V. Bobyrev; V. M. Petnikova; K. V. Rudenko; V. V. Shuvalov

doi:10.1117/12.752226

9 July 2007 Picosecond biharmonic pumping technique in measurements of HTSC energy gap width

Yu. V. Bobyrev, V. M. Petnikova, K. V. Rudenko, V. V. Shuvalov

Proceedings Volume 6727, ICONO 2007: Nonlinear Laser Spectroscopy and High-Precision Measurements; and Fundamentals of Laser Chemistry and Biophotonics; 672707 (2007) https://doi.org/10.1117/12.752226
Event: The International Conference on Coherent and Nonlinear Optics, 2007, Minsk, Belarus

Abstract

We show that experimental data, obtained by picosecond biharmonic pumping technique for high-temperature superconductive (Y-Ba-Cu-O) films, can be interpreted in terms of non-equilibrium electronic states with a 'frozen' (meta-stable) energy gap in the electronic spectrum.

Citation Download Citation

Yu. V. Bobyrev, V. M. Petnikova, K. V. Rudenko, and V. V. Shuvalov "Picosecond biharmonic pumping technique in measurements of HTSC energy gap width", Proc. SPIE 6727, ICONO 2007: Nonlinear Laser Spectroscopy and High-Precision Measurements; and Fundamentals of Laser Chemistry and Biophotonics, 672707 (9 July 2007); https://doi.org/10.1117/12.752226

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