AIP Conference Proceedings, volume 1748

Femtosecond laser transfer of silicon nanoparticles with enhanced Raman response

Dmitriev P.
Mukhin I
Samusev A
Belov P.
Krasnok A
Publication typeProceedings Article
Publication date2016-06-18
Quartile SCImago
Quartile WOS
Impact factor
ISSN0094243X, 15517616
Abstract
High refractive index subwavelength dielectric nanoresonators, supporting electric and magnetic optical resonance, are basic elements for waveguiding, sensing, and nonlinear nanophotonic devices. However, high concentration of defects in the nanoresonators after the fabrication process diminishes their resonant properties, which are crucially dependent on their internal losses. Moreover, amorphous dielectric nanoparticles have broad and weak Raman signal. Here, we show that the fabrication of crystalline (low-loss) resonant silicon nanoparticles by femtosecond laser ablation of amorphous (high-loss) silicon thin films is possible. Also, we demonstrate experimentally a 140-fold enhancement of Raman signal from individual silicon spherical nanoparticles at the magnetic dipole resonance.

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American Institute of Physics (AIP)
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Dmitriev P. et al. Femtosecond laser transfer of silicon nanoparticles with enhanced Raman response // AIP Conference Proceedings. 2016. Vol. 1748.
GOST all authors (up to 50) Copy
Dmitriev P., Baranov D., Makarov S., Milichko V., Mukhin I., Samusev A., Belov P., Krasnok A. Femtosecond laser transfer of silicon nanoparticles with enhanced Raman response // AIP Conference Proceedings. 2016. Vol. 1748.
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TY - CPAPER
DO - 10.1063/1.4954347
UR - https://doi.org/10.1063%2F1.4954347
TI - Femtosecond laser transfer of silicon nanoparticles with enhanced Raman response
T2 - AIP Conference Proceedings
AU - Dmitriev, P.
AU - Baranov, D.
AU - Makarov, S.
AU - Milichko, V
AU - Mukhin, I
AU - Samusev, A
AU - Belov, P.
AU - Krasnok, A
PY - 2016
DA - 2016/06/18 00:00:00
PB - American Institute of Physics (AIP)
VL - 1748
SN - 0094-243X
SN - 1551-7616
ER -
BibTex
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BibTex Copy
@inproceedings{2016_Dmitriev,
author = {P. Dmitriev and D. Baranov and S. Makarov and V Milichko and I Mukhin and A Samusev and P. Belov and A Krasnok},
title = {Femtosecond laser transfer of silicon nanoparticles with enhanced Raman response},
year = {2016},
volume = {1748},
month = {jun},
publisher = {American Institute of Physics (AIP)}
}
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