Nonlinear optical properties of nanoparticles prepared via pulsed laser ablation

Эндаумент фонд ТГУ!
Впиши своё имя в историю университета
- Сделать пожертвование -

2019 | Savelyev, Egor S.

Add to "Quick Collection"

Description	Size	Format
Nonlinear optical properties of nanoparticles prepared via pulsed laser ablation	662 KB	Adobe Acrobat PDF	Read	Download
DOI Доступ к ресурсу на сайте издателя			10.1117/12.2550787

Title: Nonlinear optical properties of nanoparticles prepared via pulsed laser ablation
Creator: Savelyev, Egor S.
|
Lapin, Ivan N.
|
Fakhrutdinova, Elena D.
|
Svetlichnyi, Valerii A.
Date: 2019
DOI: 10.1117/12.2550787
Description: This paper studies nonlinear optical properties of colloidal solutions obtained via pulsed laser ablation (PLA) of bulk targets of magnesium (Mg), bismuth (Bi), tin (Sn), and antimony (Sb) in water and ethanol. In this research Nd:YAG laser (1064 nm, 180 mJ, 7 ns, 20 Hz) was used as a radiation source. Nonlinear absorption and scattering of colloidal solutions were studied by direct nonlinear transmission (NLT) with power density in the range of 1–450 MW/cm2. Except for the solution obtained through the ablation of magnesium in water, all the samples exhibit a nonlinear decrease of transmission as a consequence of the increase of pumping power density. Along with this, the effect of nonlinear limitation of laser radiation depends on the type of particles and solvents.

Relationships: Show Relationship Browser for this Object
collection(s): Сибирский физико-технический институт | Физический факультет
Identifier: смотреть в электронном каталоге НБ ТГУ
Relation: Proceedings of SPIE
Rights: Resource access is available in the premises of Research Library
Type: статьи в журналах
Source: Proceedings of SPIE. 2019. Vol. 11322 : XIV International conference on pulsed lasers and laser applications. P. 1132205-1-1132205-8
Language: eng