The principal aim of this work is to give a perspective on the use of a single dielectric microsphere to control light focusing and collection from a substrate, also operating with short laser pulses. The possible advantages in the selective enhancement of surface photodynamic and thermo-mechanical processes on various kinds of substrates are discussed, especially in the presence of thin films or biological molecules.
Ruzankina, I. S., Mermoul, A., Ferrini, G., Localized and enhanced photodynamic processes through microsphere-assisted microscopy, in 2022 International Conference Laser Optics, ICLO 2022 - Proceedingss, (Saint Petersburg, 20-24 April 2022), Institute of Electrical and Electronics Engineers Inc., NEW YORK -- USA 2022: 1-1. [10.1109/ICLO54117.2022.9839819] [https://hdl.handle.net/10807/218424]
Localized and enhanced photodynamic processes through microsphere-assisted microscopy
Mermoul, Ali;Ferrini, Gabriele
2022
Abstract
The principal aim of this work is to give a perspective on the use of a single dielectric microsphere to control light focusing and collection from a substrate, also operating with short laser pulses. The possible advantages in the selective enhancement of surface photodynamic and thermo-mechanical processes on various kinds of substrates are discussed, especially in the presence of thin films or biological molecules.
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