IR laser action on fullerene-doped organic systems

Natalia V. Kamanina; Ig. V. Bagrov; Inna M. Belousova; Aleksandr P. Zhevlakov

doi:10.1117/12.431209

26 June 2001 IR laser action on fullerene-doped organic systems

Natalia V. Kamanina, Ig. V. Bagrov, Inna M. Belousova, Aleksandr P. Zhevlakov

Proceedings Volume 4423, Nonresonant Laser-Matter Interaction (NLMI-10); (2001) https://doi.org/10.1117/12.431209
Event: Nonresonant Laser-Matter Interaction (NLMI-10), 2000, St. Petersburg, Russian Federation

Abstract

An optical limiting of the laser radiation over IR range in organic compounds based on polyimide has been studied. The non-linear transmission at a wavelength of 1315 nm as well as spectral properties of the compounds have been investigated. The result obtained have been explained by the donor-acceptor interaction mechanism that affects nonlinear- optical properties of organic molecules. The fullerene-doped polyimide structures have been determined to be effective optical limiting materials for attenuating a power density of more than 2 J cm² in the IR range.

Citation Download Citation

Natalia V. Kamanina, Ig. V. Bagrov, Inna M. Belousova, and Aleksandr P. Zhevlakov "IR laser action on fullerene-doped organic systems", Proc. SPIE 4423, Nonresonant Laser-Matter Interaction (NLMI-10), (26 June 2001); https://doi.org/10.1117/12.431209

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