Stefano Varas
Stefano Varas
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Sol–gel-derived photonic structures: fabrication, assessment, and application
A Chiappini, A Chiasera, S Berneschi, C Armellini, A Carpentiero, ...
Journal of sol-gel science and technology 60 (3), 408-425, 2011
High quality factor 1-D Er 3+-activated dielectric microcavity fabricated by RF-sputtering
S Valligatla, A Chiasera, S Varas, N Bazzanella, DN Rao, GC Righini, ...
Optics express 20 (19), 21214-21222, 2012
Narrowing the parameter space of collapse models with ultracold layered force sensors
A Vinante, M Carlesso, A Bassi, A Chiasera, S Varas, P Falferi, ...
Physical Review Letters 125 (10), 100404, 2020
Narrowing the parameter space of collapse models with ultracold layered force sensors
A Vinante, M Carlesso, A Bassi, A Chiasera, S Varas, P Falferi, ...
Physical Review Letters 125 (10), 100404, 2020
Disorder in Photonic Structures Induced by Random Layer Thickness
A Chiasera, F Scotognella, L Criante, S Varas, GD Valle, R Ramponi, ...
Science of Advanced Materials 7 (6), 1207-1212, 2015
From flexible electronics to flexible photonics: A brief overview
GC Righini, J Krzak, A Lukowiak, G Macrelli, S Varas, M Ferrari
Optical Materials 115, 111011, 2021
Optical field enhanced nonlinear absorption and optical limiting properties of 1-D dielectric photonic crystal with ZnO defect
S Valligatla, A Chiasera, S Varas, P Das, BNS Bhaktha, A Łukowiak, ...
Optical Materials 50, 229-233, 2015
Coherent emission from fully Er3+ doped monolithic 1-D dielectric microcavity fabricated by rf-sputtering
A Chiasera, C Meroni, F Scotognella, YG Boucher, G Galzerano, ...
Optical Materials 87, 107-111, 2019
Metal oxide one dimensional photonic crystals made by RF sputtering and spin coating
F Scotognella, A Chiasera, L Criante, E Aluicio-Sarduy, S Varas, S Pelli, ...
Ceramics International 41 (7), 8655-8659, 2015
SiO2-SnO2: Er3+ Glass-Ceramic Monoliths
L Tran, D Massella, L Zur, A Chiasera, S Varas, C Armellini, G Righini, ...
Applied Sciences 8 (8), 1335, 2018
Magnetoresistive magnetometer with improved bandwidth and response characteristics
A Bertoldi, D Bassi, L Ricci, D Covi, S Varas
Review of scientific instruments 76 (6), 2005
Fabrication, modelling and assessment of hybrid 1-D elastic Fabry Perot microcavity for mechanical sensing applications
O Sayginer, A Chiasera, L Zur, S Varas, LTN Tran, C Armellini, M Ferrari, ...
Ceramics International 45 (6), 7785-7788, 2019
Sol–gel-derived photonic structures handling erbium ions luminescence
A Lukowiak, A Chiappini, A Chiasera, D Ristic, I Vasilchenko, C Armellini, ...
Optical and Quantum Electronics 47 (1), 117-124, 2015
Assessment of SnO2-nanocrystal-based luminescent glass-ceramic waveguides for integrated photonics
TNL Tran, C Armellini, S Varas, A Carpentiero, A Chiappini, P Głuchowski, ...
Ceramics International 47 (4), 5534-5541, 2021
SiO2-P2O5-HfO2-Al2O3-Na2O glasses activated by Er3+ ions: From bulk sample to planar waveguide fabricated by rf-sputtering
A Chiasera, I Vasilchenko, D Dorosz, M Cotti, S Varas, E Iacob, ...
Optical Materials 63, 153-157, 2017
Rare-earth activated SnO2 photoluminescent thin films on flexible glass: Synthesis, deposition and characterization
TNL Tran, A Szczurek, S Varas, C Armellini, F Scotognella, A Chiasera, ...
Optical Materials 124, 111978, 2022
SiO2-SnO2 transparent glass-ceramics activated by rare earth ions
L Zur, LTN Tran, D Massella, A Vaccari, A Chiappini, A Chiasera, S Varas, ...
Optical Components and Materials XVI 10914, 180-188, 2019
Pr3+–Yb3+‐codoped lanthanum fluorozirconate glasses and waveguides for visible laser emission
B Dieudonné, B Boulard, G Alombert-Goget, Y Gao, A Chiasera, S Varas, ...
Journal of Non-Crystalline Solids 358 (18-19), 2695-2700, 2012
Determination of reverse cross-relaxation process constant in Tm-doped glass by 3H4 fluorescence decay tail fitting
A Albalawi, S Varas, A Chiasera, H Gebavi, W Albalawi, W Blanc, R Balda, ...
Optical Materials Express 7 (10), 3760-3768, 2017
Flexible photonics: RF-sputtering fabrication of glass-based systems operating under mechanical deformation conditions
A Chiasera, O Sayginer, E Iacob, A Szczurek, S Varas, J Krzak, OS Bursi, ...
Fiber Lasers and Glass Photonics: Materials through Applications II 11357 …, 2020
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