Zobrazeno 1 - 10
of 71
pro vyhledávání: '"Alessio Gambetta"'
Autor:
Edoardo Vicentini, Alessio Gambetta, Francesco Canella, Nicola Coluccelli, Paolo Laporta, Gianluca Galzerano
Publikováno v:
Optics Express.
Autor:
Kelly Curtis, Alessio Gambetta, Christopher R. Howle, Edoardo Vicentini, Nicola Coluccelli, Paolo Laporta, Gianluca Galzerano, Kenneth McEwan
Publikováno v:
Optics letters. 45(21)
A fiber laser system for standoff detection of chemical and biological species by coherent anti-Stokes Raman scattering is presented. The system is based on an ytterbium fiber laser and a hollow-core photonic crystal fiber for generation of broadband
Autor:
Stanislav O, Leonov, Yuchen, Wang, Vladimir S, Shiryaev, Gennady E, Snopatin, Boris S, Stepanov, Victor G, Plotnichenko, Edoardo, Vicentini, Alessio, Gambetta, Nicola, Coluccelli, Cesare, Svelto, Paolo, Laporta, Gianluca, Galzerano
Publikováno v:
Optics letters. 45(6)
We report on efficient supercontinuum generation in tapered suspended-core $ {{\rm As}_{39}}{{\rm Se}_{61}} $As
Autor:
Paolo Laporta, Kenneth McEwan, Edoardo Vicentini, Alessio Gambetta, Davide Gatti, Kelly Curtis, Yuchen Wang, Nicola Coluccelli, Christopher R. Howle, Gianluca Galzerano
Publikováno v:
Optics express 28 (2020): 4541–4549. doi:10.1364/OE.385583
info:cnr-pdr/source/autori:Vicentini, Edoardo; Wang, Yuchen; Gatti, Davide; Gambetta, Alessio; Laporta, Paolo; Galzerano, Gianluca; Curtis, Kelly; McEwan, Kenneth; Howle, Christopher R.; Coluccelli, Nicola/titolo:Nonlinear pulse compression to 22 fs at 15.6 µJ by an all-solid-state multipass approach/doi:10.1364%2FOE.385583/rivista:Optics express/anno:2020/pagina_da:4541/pagina_a:4549/intervallo_pagine:4541–4549/volume:28
info:cnr-pdr/source/autori:Vicentini, Edoardo; Wang, Yuchen; Gatti, Davide; Gambetta, Alessio; Laporta, Paolo; Galzerano, Gianluca; Curtis, Kelly; McEwan, Kenneth; Howle, Christopher R.; Coluccelli, Nicola/titolo:Nonlinear pulse compression to 22 fs at 15.6 µJ by an all-solid-state multipass approach/doi:10.1364%2FOE.385583/rivista:Optics express/anno:2020/pagina_da:4541/pagina_a:4549/intervallo_pagine:4541–4549/volume:28
We demonstrate nonlinear compression of pulses at 1.03 µm and repetition rate of 200 kHz generated by a ytterbium fiber laser using two cascaded all-solid-state multipass cells. The pulse duration has been compressed from 460 to 22 fs, corresponding
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e1abb59951e5c645a6a011b6e291c47a
http://hdl.handle.net/11311/1134498
http://hdl.handle.net/11311/1134498
Autor:
Kenneth McEwan, Paolo Laporta, Nicola Coluccelli, Alessio Gambetta, Edoardo Vicentini, Christopher R. Howle
Publikováno v:
Chemical, Biological, Radiological, Nuclear, and Explosives (CBRNE) Sensing XX.
Autor:
Pasquale Maddaloni, Paolo De Natale, Valentina Di Sarno, Antonio Castrillo, Paolo Laporta, Nicola Coluccelli, Alessio Gambetta, Livio Gianfrani, Gianluca Galzerano, Edoardo Vicentini
Publikováno v:
Optics letters 45 (2020): 4948–4951. doi:10.1364/OL.401265
info:cnr-pdr/source/autori:Vicentini, Edoardo; Gambetta, Alessio; Coluccelli, Nicola; Di Sarno, Valentina; Maddaloni, Pasquale; De Natale, Paolo; Castrillo, Antonio; Gianfrani, Livio; Laporta, Paolo; Galzerano, Gianluca/titolo:Absolute frequency stabilization of a QCL at 8.6 mu m by modulation transfer spectroscopy/doi:10.1364%2FOL.401265/rivista:Optics letters/anno:2020/pagina_da:4948/pagina_a:4951/intervallo_pagine:4948–4951/volume:45
info:cnr-pdr/source/autori:Vicentini, Edoardo; Gambetta, Alessio; Coluccelli, Nicola; Di Sarno, Valentina; Maddaloni, Pasquale; De Natale, Paolo; Castrillo, Antonio; Gianfrani, Livio; Laporta, Paolo; Galzerano, Gianluca/titolo:Absolute frequency stabilization of a QCL at 8.6 mu m by modulation transfer spectroscopy/doi:10.1364%2FOL.401265/rivista:Optics letters/anno:2020/pagina_da:4948/pagina_a:4951/intervallo_pagine:4948–4951/volume:45
Modulation transfer spectroscopy is used to demonstrate absolute frequency stabilization of an 8.6-µm-wavelength quantum cascade laser against a sub-Doppler absorption of the C H F 3 molecule. The obtained spectral emission properties are thoroughly
Autor:
Gianluca Galzerano, Antonio Castrillo, Roberto Aiello, Paolo De Natale, Lisa Marta Molteni, Pasquale Maddaloni, Livio Gianfrani, Alessio Gambetta, Nicola Coluccelli, Edoardo Vicentini, Paolo Laporta
Publikováno v:
Journal of Quantitative Spectroscopy & Radiative Transfer 248 (2020): 106963-1–106963-7. doi:10.1016/j.jqsrt.2020.106963
info:cnr-pdr/source/autori:Vicentini, Edoardo; Maddaloni, Pasquale; Aiello, Roberto; Gambetta, Alessio; Coluccelli, Nicola; Molteni, Lisa M.; Castrillo, Antonio; Gianfrani, Livio; De Natale, Paolo; Laporta, Paolo; Galzerano, Gianluca/titolo:Absolute frequency metrology of the CHF3 8.6-mu m ro-vibrational spectrum at 10(-11) level/doi:10.1016%2Fj.jqsrt.2020.106963/rivista:Journal of Quantitative Spectroscopy & Radiative Transfer/anno:2020/pagina_da:106963-1/pagina_a:106963-7/intervallo_pagine:106963-1–106963-7/volume:248
info:cnr-pdr/source/autori:Vicentini, Edoardo; Maddaloni, Pasquale; Aiello, Roberto; Gambetta, Alessio; Coluccelli, Nicola; Molteni, Lisa M.; Castrillo, Antonio; Gianfrani, Livio; De Natale, Paolo; Laporta, Paolo; Galzerano, Gianluca/titolo:Absolute frequency metrology of the CHF3 8.6-mu m ro-vibrational spectrum at 10(-11) level/doi:10.1016%2Fj.jqsrt.2020.106963/rivista:Journal of Quantitative Spectroscopy & Radiative Transfer/anno:2020/pagina_da:106963-1/pagina_a:106963-7/intervallo_pagine:106963-1–106963-7/volume:248
An optical-frequency-comb-referenced quantum cascade laser is used to perform wavelength-modulation Lamb-dip spectroscopy on a large number of ro-vibrational transitions falling in the CHF3 upsilon(5) fundamental band at 8.6 mu m. The combined (stati
Autor:
Nicola Coluccelli, Yuchen Wang, Victor G. Plotnichenko, Gianluca Galzerano, G. E. Snopatin, Alessio Gambetta, Cesare Svelto, Vladimir Shiryaev, B.S. Stepanov, Stanislav O. Leonov, Paolo Laporta, Edoardo Vicentini
Publikováno v:
Optics letters 45 (2020): 1346–1349. doi:10.1364/OL.386429
info:cnr-pdr/source/autori:Leonov, Stanislav O.; Wang, Yuchen; Shiryaev, Vladimir S.; Snopatin, Gennady E.; Stepanov, Boris S.; Plotnichenko, Victor G.; Vicentini, Edoardo; Gambetta, Alessio; Coluccelli, Nicola; Svelto, Cesare; Laporta, Paolo; Galzerano, Gianluca/titolo:Coherent mid-infrared supercontinuum generation in tapered suspended-core As39<%2Finf>Se61<%2Finf> fibers pumped by a few-optical-cycle Cr:ZnSe laser/doi:10.1364%2FOL.386429/rivista:Optics letters/anno:2020/pagina_da:1346/pagina_a:1349/intervallo_pagine:1346–1349/volume:45
info:cnr-pdr/source/autori:Leonov, Stanislav O.; Wang, Yuchen; Shiryaev, Vladimir S.; Snopatin, Gennady E.; Stepanov, Boris S.; Plotnichenko, Victor G.; Vicentini, Edoardo; Gambetta, Alessio; Coluccelli, Nicola; Svelto, Cesare; Laporta, Paolo; Galzerano, Gianluca/titolo:Coherent mid-infrared supercontinuum generation in tapered suspended-core As39<%2Finf>Se61<%2Finf> fibers pumped by a few-optical-cycle Cr:ZnSe laser/doi:10.1364%2FOL.386429/rivista:Optics letters/anno:2020/pagina_da:1346/pagina_a:1349/intervallo_pagine:1346–1349/volume:45
We report on efficient supercontinuum generation in tapered suspended-core A s 39 S e 61 fibers pumped by a femtosecond mode-locked Cr:ZnSe laser. The supercontinuum spectrum spans the mid-infrared spectral region from 1.4 to 4.2 µm, and its spectra
Autor:
Gianluca Galzerano, Nicola Coluccelli, Paolo Laporta, Yuchen Wang, Alessio Gambetta, Edoardo Vicentini
Publikováno v:
Proceedings of the 73rd International Symposium on Molecular Spectroscopy.
Autor:
Kenneth McEwan, Edoardo Vicentini, Christopher R. Howle, Nicola Coluccelli, Gianluca Galzerano, Alessio Gambetta, Paolo Laporta
Publikováno v:
Optics express 26 (2018): 18855–18862. doi:10.1364/OE.26.018855
info:cnr-pdr/source/autori:Coluccelli, Nicola; Vicentini, Edoardo; Gambetta, Alessio; Howle, Christopher R.; McEwan, Kenneth; Laporta, Paolo; Galzerano, Gianluca/titolo:Broadband fourier-transform coherent raman spectroscopy with an ytterbium fiber laser/doi:10.1364%2FOE.26.018855/rivista:Optics express/anno:2018/pagina_da:18855/pagina_a:18862/intervallo_pagine:18855–18862/volume:26
info:cnr-pdr/source/autori:Coluccelli, Nicola; Vicentini, Edoardo; Gambetta, Alessio; Howle, Christopher R.; McEwan, Kenneth; Laporta, Paolo; Galzerano, Gianluca/titolo:Broadband fourier-transform coherent raman spectroscopy with an ytterbium fiber laser/doi:10.1364%2FOE.26.018855/rivista:Optics express/anno:2018/pagina_da:18855/pagina_a:18862/intervallo_pagine:18855–18862/volume:26
We demonstrate a Fourier transform (FT) coherent anti-Stokes Raman scattering (CARS) spectroscopy system based on fiber technology with ultra-broad spectral coverage and high-sensitivity. A femtosecond ytterbium fiber oscillator is amplified and spec
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ca688756a0a17ff8409748a56fc4d8c1
http://www.cnr.it/prodotto/i/417699
http://www.cnr.it/prodotto/i/417699