The peculiarities of localized laser heating of a tissue doped by gold nanostars

Sergey Zarkov; Alexander Yakunin; Yuri Avetisyan; Garif Akchurin; Georgy Akchurin; Valery Tuchin

doi:10.1117/12.2530519

3 June 2019 The peculiarities of localized laser heating of a tissue doped by gold nanostars

Sergey Zarkov, Alexander Yakunin, Yuri Avetisyan, Garif Akchurin, Georgy Akchurin, Valery Tuchin

Proceedings Volume 11065, Saratov Fall Meeting 2018: Optical and Nano-Technologies for Biology and Medicine; 1106515 (2019) https://doi.org/10.1117/12.2530519
Event: International Symposium on Optics and Biophotonics VI: Saratov Fall Meeting 2018, 2018, Saratov, Russian Federation

Abstract

The consistent patterns for local temperature fields under laser irradiation of biological tissue doped by effectively absorbing plasmon gold nanostars are discussed. Differences in the degree of spatial localization and the kinetics of the photoinduced temperature fields under irradiation by femto-, pico- and nanosecond pulses are revealed.

Citation Download Citation

Sergey Zarkov, Alexander Yakunin, Yuri Avetisyan, Garif Akchurin, Georgy Akchurin, and Valery Tuchin "The peculiarities of localized laser heating of a tissue doped by gold nanostars", Proc. SPIE 11065, Saratov Fall Meeting 2018: Optical and Nano-Technologies for Biology and Medicine, 1106515 (3 June 2019); https://doi.org/10.1117/12.2530519

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