VARAS, STEFANO
VARAS, STEFANO
Istituto di fotonica e nanotecnologie - IFN
"Pr3+-Yb3+-codoped lanthanum fluorozirconate glasses and waveguides for visible laser emission"
2012 B. Dieudonné; B. Boulard; G. Alombert Goget; Y. Gao; A. Chiasera; S. Varas; M. Ferrari
1-d photonic crystals fabricated by rf sputtering towards photonic applications
2017 Valligatla S.; Chiasera A.; Varas S.; Lukowiak A.; Scotognella F.; Rao D.N.; Ramponi R.; Righini G.C.; Ferraria M.
An asymmetric low concentrator and spectral splitting approach to bifacial four-terminal photovoltaic modules
2022 Farina, A; Carlotto, A; Varas, S; Chiasera, A; Pietralunga, Sm
Assessment of SnO2-nanocrystal-based luminescent glass-ceramic waveguides for integrated photonics
2021 Tran, Tnl; Armellini, C; Varas, S; Carpentiero, A; Chiappini, A; Gluchowski, P; Iacob, E; Ischia, G; Scotognella, F; Bollani, M; Lukowiak, A; Righini, Gc; Ferrari, M; Chiasera, A
Coherent emission from fully Er3+ doped monolithic 1-D dielectric microcavity fabricated by rf-sputtering
2019 Chiasera, A; Meroni, C; Scotognella, F; Boucher, Yg; Galzerano, G; Lukowiak, A; Ristic, D; Speranza, G; Valligatla, S; Varas, S; Zur, L; Ivanda, M; Righinil, Gc; Taccheo, S; Ramponi, R; Ferrari, M
Design and fabrication of multilayer-driven optomechanical device for force and vibration sensing
2020 Sayginer, Osman; Chiasera, Alessandro; Varas, Stefano; Lukowiak, Anna; Ferrari, Maurizio; S Bursi, Oreste
Design, fabrication and assessment of an optomechanical sensor for pressure and vibration detection using flexible glass multilayers
2021 Sayginer, Osman; Iacob, Erica; Varas, Stefano; Szczurek, Anna; Ferrari, Maurizio; Lukowiak, Anna; Crighini, Giancarlo; Sbursi, Oreste; Chiasera, Alessandro
Determination of reverse cross-relaxation process constant in Tm-doped glass by 3H4 fluorescence decay tail fitting
2017 Albalawi, Ali; Varas, Stefano; Chiasera, Alessandro; Gebavi, Hrvoje; Albalawi, Wedad; Blanc, Wilfried; Balda, Rolindes; Lukowiak, Anna; Ferrari, Maurizio; STEFANO TACCHEO, And
Disorder in Photonic Structures Induced by Random Layer Thickness
2015 Chiasera, Alessandro; Scotognella, Francesco; Criante, Luigino; Varas, Stefano; Della Valle, Giuseppe; Ramponi, Roberta; Ferrari, Maurizio
Effective medium optical modelling of indium tin oxide nanocrystal films
2022 Sygletou M.; Marangi F.; Varas S.; Chiasera A.; Canepa M.; Scotognella F.; Bisio F.
Fabrication by rf-sputtering and assessment of dielectric Er3+ doped monolithic 1-D microcavity for coherent emission at 1.5 ?m
2018 Chiasera, Alessandro; Scotognella, Francesco; Boucher, Yann; Lukowiak, Anna; Ristic, Davor; Speranza, Giorgio; Meroni, Cesare; Varas, Stefano; Zur, Lidia; Ivanda, Mile; Taccheo, Stefano; Ramponi, Roberta; C Righini, Giancarlo; Ferrari, Maurizio
Fabrication, modelling and assessment of hybrid 1-D elastic Fabry Perot microcavity for mechanical sensing applications
2019 Sayginer, O; Chiasera, A; Zur, L; Varas, S; Thi Ngoc Tran, L; Armellini, C; Ferrari, M; Bursi, Os
Flexible photonics: RF-sputtering fabrication of glass-based systems operating under mechanical deformation conditions
2020 Chiasera, Alessandro; Sayginer, Osman; Iacob, Erica; Szczurek, Anna; Varas, Stefano; Krzak, Justyna; S Bursi, Oreste; Zonta, Daniele; Lukowiak, Anna; C Righini, Giancarlo; Ferrari, Maurizio
Functionalization of SiC/SiOx nanowires with a porphyrin derivative: a hybrid nanosystem for X-ray induced singlet oxygen generation
2017 Tatti, R; Timpel, M; Nardi, MARCO VITTORIO; Fabbri, F; Rossi, R; Pasquardini, L; Chiasera, A; Aversa, L; Koshmak, K; Giglia, A; Pasquali, L; Rimoldi, T; Cristofolini, L; Attolini, G; Varas, S; Iannotta, S; Verucchi, R; Salviati, G
Functionalization of SiC/SiOx nanowires with a porphyrin derivative: a hybrid nanosystem for X-ray induced singlet oxygen generation (vol 2, pg 165, 2017)
2017 Tatti, R.; Timpel, M.; Nardi, M. V.; Fabbri, F.; Rossi, F.; Pasquardini, L.; Chiasera, A.; Aversa, L.; Koshmak, K.; Giglia, A.; Pasquali, L.; Rimoldi, T.; Cristofolini, L.; Attolini, G.; Varas, S.; Iannotta, S.; Verucchi, R.; Salviati, G.
Glass-based confined structures fabricated by sol-gel and radio frequency sputtering
2014 Chiappini, Andrea; Aa, ; Armellini, ; Cab, ; Carpentiero, Alessandro; Aa, ; Vasilchenko, ; Iac, ; Lukowiak, ; Aad, ; Ristic, ; Da, ; Varas, Stefano; Carpentiero, Alessandro; Normani, ; Sac, ; Mazzola, Maurizio; Mazzola, Maurizio; Chiasera, Alessandro; A,
Glass-based Photonic Crystals: from Fabrication to applications
2014 Chiappini, A; Chiasera, A; Armellini, C; Carpentiero, A; Lukowiak, A; Mazzola, M; Normani, S; Ristic, D; Valligatla, S; Vasilchenko, I; Varas, S; Righini, Gc; Ferrari, M
High quality factor 1-D Er3+-activated dielectric microcavity fabricated by RF-sputtering
2012 Sreeramulu Valligatla; Alessandro Chiasera; Stefano Varas; Nicola Bazzanella; D. Narayana Rao; Giancarlo C. Righini;Maurizio Ferrari
Low losses Er3+-doped flexible planar waveguide: Toward an all-glass flexible planar photonic system
2023 Carlotto A.; Tran T.N.L.; Babiarczuk B.; Bazzanella N.; Szczurek A.; Varas S.; Krzak J.; Bursi O.S.; Zonta D.; Lukowiak A.; Righini G.C.; Ferrari M.; Pietralunga S.M.; Chiasera A.
Low-Threshold Coherent Emission at 1.5 µm from Fully Er3+ Doped Monolithic 1D Dielectric Microcavity Fabricated Using Radio Frequency Sputtering
2019 Meroni, Cesare; Scotognella, Francesco; Boucher, Yann; Lukowiak, Anna; Ristic, Davor; Speranza, Giorgio; Varas, Stefano; Zur, Lidia; Ivanda, Mile; Taccheo, Stefano; Ramponi, Roberta; C Righini, Giancarlo; Ferrari, Maurizio; Chiasera, Alessandro
Titolo | Data di pubblicazione | Autore(i) | File |
---|---|---|---|
"Pr3+-Yb3+-codoped lanthanum fluorozirconate glasses and waveguides for visible laser emission" | 1-gen-2012 | B. Dieudonné; B. Boulard; G. Alombert Goget; Y. Gao; A. Chiasera; S. Varas; M. Ferrari | |
1-d photonic crystals fabricated by rf sputtering towards photonic applications | 1-gen-2017 | Valligatla S.; Chiasera A.; Varas S.; Lukowiak A.; Scotognella F.; Rao D.N.; Ramponi R.; Righini G.C.; Ferraria M. | |
An asymmetric low concentrator and spectral splitting approach to bifacial four-terminal photovoltaic modules | 1-gen-2022 | Farina, A; Carlotto, A; Varas, S; Chiasera, A; Pietralunga, Sm | |
Assessment of SnO2-nanocrystal-based luminescent glass-ceramic waveguides for integrated photonics | 1-gen-2021 | Tran, Tnl; Armellini, C; Varas, S; Carpentiero, A; Chiappini, A; Gluchowski, P; Iacob, E; Ischia, G; Scotognella, F; Bollani, M; Lukowiak, A; Righini, Gc; Ferrari, M; Chiasera, A | |
Coherent emission from fully Er3+ doped monolithic 1-D dielectric microcavity fabricated by rf-sputtering | 1-gen-2019 | Chiasera, A; Meroni, C; Scotognella, F; Boucher, Yg; Galzerano, G; Lukowiak, A; Ristic, D; Speranza, G; Valligatla, S; Varas, S; Zur, L; Ivanda, M; Righinil, Gc; Taccheo, S; Ramponi, R; Ferrari, M | |
Design and fabrication of multilayer-driven optomechanical device for force and vibration sensing | 1-gen-2020 | Sayginer, Osman; Chiasera, Alessandro; Varas, Stefano; Lukowiak, Anna; Ferrari, Maurizio; S Bursi, Oreste | |
Design, fabrication and assessment of an optomechanical sensor for pressure and vibration detection using flexible glass multilayers | 1-gen-2021 | Sayginer, Osman; Iacob, Erica; Varas, Stefano; Szczurek, Anna; Ferrari, Maurizio; Lukowiak, Anna; Crighini, Giancarlo; Sbursi, Oreste; Chiasera, Alessandro | |
Determination of reverse cross-relaxation process constant in Tm-doped glass by 3H4 fluorescence decay tail fitting | 1-gen-2017 | Albalawi, Ali; Varas, Stefano; Chiasera, Alessandro; Gebavi, Hrvoje; Albalawi, Wedad; Blanc, Wilfried; Balda, Rolindes; Lukowiak, Anna; Ferrari, Maurizio; STEFANO TACCHEO, And | |
Disorder in Photonic Structures Induced by Random Layer Thickness | 1-gen-2015 | Chiasera, Alessandro; Scotognella, Francesco; Criante, Luigino; Varas, Stefano; Della Valle, Giuseppe; Ramponi, Roberta; Ferrari, Maurizio | |
Effective medium optical modelling of indium tin oxide nanocrystal films | 1-gen-2022 | Sygletou M.; Marangi F.; Varas S.; Chiasera A.; Canepa M.; Scotognella F.; Bisio F. | |
Fabrication by rf-sputtering and assessment of dielectric Er3+ doped monolithic 1-D microcavity for coherent emission at 1.5 ?m | 1-gen-2018 | Chiasera, Alessandro; Scotognella, Francesco; Boucher, Yann; Lukowiak, Anna; Ristic, Davor; Speranza, Giorgio; Meroni, Cesare; Varas, Stefano; Zur, Lidia; Ivanda, Mile; Taccheo, Stefano; Ramponi, Roberta; C Righini, Giancarlo; Ferrari, Maurizio | |
Fabrication, modelling and assessment of hybrid 1-D elastic Fabry Perot microcavity for mechanical sensing applications | 1-gen-2019 | Sayginer, O; Chiasera, A; Zur, L; Varas, S; Thi Ngoc Tran, L; Armellini, C; Ferrari, M; Bursi, Os | |
Flexible photonics: RF-sputtering fabrication of glass-based systems operating under mechanical deformation conditions | 1-gen-2020 | Chiasera, Alessandro; Sayginer, Osman; Iacob, Erica; Szczurek, Anna; Varas, Stefano; Krzak, Justyna; S Bursi, Oreste; Zonta, Daniele; Lukowiak, Anna; C Righini, Giancarlo; Ferrari, Maurizio | |
Functionalization of SiC/SiOx nanowires with a porphyrin derivative: a hybrid nanosystem for X-ray induced singlet oxygen generation | 1-gen-2017 | Tatti, R; Timpel, M; Nardi, MARCO VITTORIO; Fabbri, F; Rossi, R; Pasquardini, L; Chiasera, A; Aversa, L; Koshmak, K; Giglia, A; Pasquali, L; Rimoldi, T; Cristofolini, L; Attolini, G; Varas, S; Iannotta, S; Verucchi, R; Salviati, G | |
Functionalization of SiC/SiOx nanowires with a porphyrin derivative: a hybrid nanosystem for X-ray induced singlet oxygen generation (vol 2, pg 165, 2017) | 1-gen-2017 | Tatti, R.; Timpel, M.; Nardi, M. V.; Fabbri, F.; Rossi, F.; Pasquardini, L.; Chiasera, A.; Aversa, L.; Koshmak, K.; Giglia, A.; Pasquali, L.; Rimoldi, T.; Cristofolini, L.; Attolini, G.; Varas, S.; Iannotta, S.; Verucchi, R.; Salviati, G. | |
Glass-based confined structures fabricated by sol-gel and radio frequency sputtering | 1-gen-2014 | Chiappini, Andrea; Aa, ; Armellini, ; Cab, ; Carpentiero, Alessandro; Aa, ; Vasilchenko, ; Iac, ; Lukowiak, ; Aad, ; Ristic, ; Da, ; Varas, Stefano; Carpentiero, Alessandro; Normani, ; Sac, ; Mazzola, Maurizio; Mazzola, Maurizio; Chiasera, Alessandro; A, | |
Glass-based Photonic Crystals: from Fabrication to applications | 1-gen-2014 | Chiappini, A; Chiasera, A; Armellini, C; Carpentiero, A; Lukowiak, A; Mazzola, M; Normani, S; Ristic, D; Valligatla, S; Vasilchenko, I; Varas, S; Righini, Gc; Ferrari, M | |
High quality factor 1-D Er3+-activated dielectric microcavity fabricated by RF-sputtering | 1-gen-2012 | Sreeramulu Valligatla; Alessandro Chiasera; Stefano Varas; Nicola Bazzanella; D. Narayana Rao; Giancarlo C. Righini;Maurizio Ferrari | |
Low losses Er3+-doped flexible planar waveguide: Toward an all-glass flexible planar photonic system | 1-gen-2023 | Carlotto A.; Tran T.N.L.; Babiarczuk B.; Bazzanella N.; Szczurek A.; Varas S.; Krzak J.; Bursi O.S.; Zonta D.; Lukowiak A.; Righini G.C.; Ferrari M.; Pietralunga S.M.; Chiasera A. | |
Low-Threshold Coherent Emission at 1.5 µm from Fully Er3+ Doped Monolithic 1D Dielectric Microcavity Fabricated Using Radio Frequency Sputtering | 1-gen-2019 | Meroni, Cesare; Scotognella, Francesco; Boucher, Yann; Lukowiak, Anna; Ristic, Davor; Speranza, Giorgio; Varas, Stefano; Zur, Lidia; Ivanda, Mile; Taccheo, Stefano; Ramponi, Roberta; C Righini, Giancarlo; Ferrari, Maurizio; Chiasera, Alessandro |