Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование
Laser Fabrication of Highly Ordered Nanocomposite Subwavelength Gratings. / Andreeva, Yaroslava; Suvorov, Alexander; Grigoryev, Evgeniy; Khmelenin, Dmitry; Zhukov, Mikhail; Makin, Vladimir; Sinev, Dmitry.
в: Nanomaterials, Том 12, № 16, 2811, 16.08.2022.Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование
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TY - JOUR
T1 - Laser Fabrication of Highly Ordered Nanocomposite Subwavelength Gratings
AU - Andreeva, Yaroslava
AU - Suvorov, Alexander
AU - Grigoryev, Evgeniy
AU - Khmelenin, Dmitry
AU - Zhukov, Mikhail
AU - Makin, Vladimir
AU - Sinev, Dmitry
N1 - Publisher Copyright: © 2022 by the authors.
PY - 2022/8/16
Y1 - 2022/8/16
N2 - Optical nanogratings are widely used for different optical, photovoltaic, and sensing devices. However, fabrication methods of highly ordered gratings with the period around optical wavelength range are usually rather expensive and time consuming. In this article, we present high speed single-step approach for fabrication of highly ordered nanocomposite gratings with a period of less than 355 nm. For the purpose, we used commercially available nanosecond-pulsed fiber laser system operating at the wavelength of 355 nm. One-dimensional and two-dimensional nanostructures can be formed by direct laser treatment with different scan speed and intensity. These structures exhibit not only dispersing, but also anisotropic properties. The obtained results open perspectives for easier mass production of polarization splitters and filters, planar optics, and also for security labeling.
AB - Optical nanogratings are widely used for different optical, photovoltaic, and sensing devices. However, fabrication methods of highly ordered gratings with the period around optical wavelength range are usually rather expensive and time consuming. In this article, we present high speed single-step approach for fabrication of highly ordered nanocomposite gratings with a period of less than 355 nm. For the purpose, we used commercially available nanosecond-pulsed fiber laser system operating at the wavelength of 355 nm. One-dimensional and two-dimensional nanostructures can be formed by direct laser treatment with different scan speed and intensity. These structures exhibit not only dispersing, but also anisotropic properties. The obtained results open perspectives for easier mass production of polarization splitters and filters, planar optics, and also for security labeling.
KW - direct laser writing
KW - nanocomposite films
KW - nanogratings
KW - silver nanoparticles
KW - surface plasmon polaritons
KW - TiO
KW - TiO2
UR - http://www.scopus.com/inward/record.url?scp=85137392621&partnerID=8YFLogxK
UR - https://www.mendeley.com/catalogue/efcc5721-0710-3958-af4a-0fe84adc891c/
U2 - 10.3390/nano12162811
DO - 10.3390/nano12162811
M3 - Article
C2 - 36014676
AN - SCOPUS:85137392621
VL - 12
JO - Nanomaterials
JF - Nanomaterials
SN - 2079-4991
IS - 16
M1 - 2811
ER -
ID: 99529848