Zobrazeno 1 - 10
of 92
pro vyhledávání: '"Angela Pirri"'
Publikováno v:
Drones, Vol 6, Iss 8, p 195 (2022)
In this paper, we report on the validation of an autonomous drone-based delivery system equipped with a smart capsule for the transportation of blood products in urban areas. The influence of some thermo-mechanical parameters, such as altitude, accel
Externí odkaz:
https://doaj.org/article/b0b0ac26d9d642afb40b0bc625cfe9c3
Autor:
Laurent Lamaignère, Guido Toci, Barbara Patrizi, Matteo Vannini, Angela Pirri, Samuele Fanetti, Roberto Bini, Gabriel Mennerat, Andrius Melninkaitis, Luise Lukas, Joachim Hein
Publikováno v:
Optical Materials: X, Vol 8, Iss , Pp 100065- (2020)
The exact knowledge of optical material parameters is crucial for laser systems design. Therefore, the work reported herein was dedicated to the determination of an important parameter that is typically not known or only known with insufficient preci
Externí odkaz:
https://doaj.org/article/c0e7150036cb40a6886b61e9dfa9d003
Publikováno v:
Materials, Vol 15, Iss 6, p 2084 (2022)
This paper is devoted to reviewing the latest results achieved in solid-state lasers based on thulium-doped mixed-sesquioxide ceramics, i.e., (Lu,Sc,Y)2O3. The near- and mid-infrared regions are of interest for many applications, from medicine to rem
Externí odkaz:
https://doaj.org/article/257467babafa4b46a759477a72f2cf61
Time- and Temperature-Dependent Luminescence of Manganese Ions in Ceramic Magnesium Aluminum Spinels
Autor:
Nicholas Khaidukov, Angela Pirri, Maria Brekhovskikh, Guido Toci, Matteo Vannini, Barbara Patrizi, Vladimir Makhov
Publikováno v:
Materials, Vol 14, Iss 2, p 420 (2021)
Samples of magnesium aluminum spinel ceramics doped with manganese ions were prepared by a high-temperature solid-state reaction method; their potential as red-emitting phosphors was analyzed using a time-resolved luminescence spectroscopy technique,
Externí odkaz:
https://doaj.org/article/46ab3e0b45e74bb885541c85d0ef9a08
Autor:
Ziyu Liu, Yagang Feng, Haohong Chen, Guido Toci, Angela Pirri, Barbara Patrizi, Dariusz Hreniak, Matteo Vannini, Jiang Li
Publikováno v:
International Journal of Applied Ceramic Technology.
Autor:
Lihao Guo, Yun Shi, Feng Tian, Haohong Chen, Guido Toci, Angela Pirri, Barbara Patrizi, Matteo Vannini, Jiang Li
Publikováno v:
Optical Materials. 140:113841
Autor:
Jan Hostasa, Guido Toci, Laura Esposito, Barbara Patrizi, Matteo Vannini, Angela Pirri, Francesco Picelli, Andreana Piancastelli, Mauro Pucci, Valentina Biasini
Publikováno v:
SPIE Photonics Europe 2022, Strasbourg, Francia, 03-07/04/2022
info:cnr-pdr/source/autori:Jan Hostasa, Guido Toci, Laura Esposito, Barbara Patrizi, Matteo Vannini, Angela Pirri, Francesco Picelli, Andreana Piancastelli, Mauro Pucci, Valentina Biasini/congresso_nome:SPIE Photonics Europe 2022/congresso_luogo:Strasbourg, Francia/congresso_data:03-07%2F04%2F2022/anno:2022/pagina_da:/pagina_a:/intervallo_pagine
info:cnr-pdr/source/autori:Jan Hostasa, Guido Toci, Laura Esposito, Barbara Patrizi, Matteo Vannini, Angela Pirri, Francesco Picelli, Andreana Piancastelli, Mauro Pucci, Valentina Biasini/congresso_nome:SPIE Photonics Europe 2022/congresso_luogo:Strasbourg, Francia/congresso_data:03-07%2F04%2F2022/anno:2022/pagina_da:/pagina_a:/intervallo_pagine
Planar polycrystalline laser waveguides with the structure YAG/Yb:YAG/YAG were produced by ceramic processing. Transparent ceramics represent a valid alternative to single crystals as the flexibility of the ceramic process paves the way to new applic
Autor:
Gagik Demirkhanyan, Barbara Patrizi, Radik Kostanyan, Jiang Li, Angela Pirri, Yagang Feng, Tengfei Xie, Lexiang Wu, Matteo Vannini, Maurizio Becucci, David Zargaryan, Guido Toci
Publikováno v:
SSRN Electronic Journal.
Publikováno v:
Optica Advanced Photonics Congress 2022.
An excursus on the achievements in transparent ceramics doped with Yb and Tm for diode-pumped solid-state lasers is reported. Future perspectives of ceramics for visible lasers will be discussed.
Autor:
Barbara Patrizi, Matteo Vannini, Guido Toci, Yagang Feng, Zhaoxiang Yang, Jiang Li, Tengfei Xie, Angela Pirri
Publikováno v:
Ceramics international 46 (2020): 17252–17260. doi:10.1016/j.ceramint.2020.04.012
info:cnr-pdr/source/autori:Toci G.; Pirri A.; Patrizi B.; Feng Y.; Xie T.; Yang Z.; Li J.; Vannini M./titolo:An in depth characterization of the spectroscopic properties and laser action of 10 at% Yb doped Y3ScxAl5-xO12 (x = 0.25, 0.5, 1.0, 1.5) transparent ceramics/doi:10.1016%2Fj.ceramint.2020.04.012/rivista:Ceramics international/anno:2020/pagina_da:17252/pagina_a:17260/intervallo_pagine:17252–17260/volume:46
info:cnr-pdr/source/autori:Toci G.; Pirri A.; Patrizi B.; Feng Y.; Xie T.; Yang Z.; Li J.; Vannini M./titolo:An in depth characterization of the spectroscopic properties and laser action of 10 at% Yb doped Y3ScxAl5-xO12 (x = 0.25, 0.5, 1.0, 1.5) transparent ceramics/doi:10.1016%2Fj.ceramint.2020.04.012/rivista:Ceramics international/anno:2020/pagina_da:17252/pagina_a:17260/intervallo_pagine:17252–17260/volume:46
We report on the spectroscopic and laser emission properties of 10 at% Yb:Y3ScxAl5-xO12 (Yb:YSAG) ceramic varying the amount of Sc (x) ranging from x = 0.25 to x = 1.5. The samples were fabricated by a solid state reaction method followed by vacuum s