Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Ciro Pentangelo"'
Autor:
Riccardo Albiero, Ciro Pentangelo, Marco Gardina, Simone Atzeni, Francesco Ceccarelli, Roberto Osellame
Publikováno v:
Micromachines, Vol 13, Iss 7, p 1145 (2022)
Programmability in femtosecond-laser-written integrated circuits is commonly achieved with the implementation of thermal phase shifters. Recent work has shown how such phase shifters display significantly reduced power dissipation and thermal crossta
Externí odkaz:
https://doaj.org/article/ef6062537a8b460696032136d7794a81
Publikováno v:
Physical Review Research, Vol 3, Iss 2, p 023094 (2021)
Thermo-optic phase shifters allow one to dynamically tune and control the operation of integrated-optics interferometers. They have been demonstrated nowadays in different waveguide platforms, and their reliable functioning has enabled the realizatio
Externí odkaz:
https://doaj.org/article/d67cccb166d041c292343d1d6fc6600b
Autor:
Ciro Pentangelo, Francesco Ceccarelli, Niki Di Giano, Riccardo Arpe, Simone Piacentini, Andrea Crespi, Roberto Osellame
Publikováno v:
Quantum Computing, Communication, and Simulation III.
Publikováno v:
2021 Conference on Lasers and Electro-Optics Europe & European Quantum Electronics Conference (CLEO/Europe-EQEC).
Photonic Integrated Circuits (PICs) are today both pervading our life and enabling several novel experiments in research applications by tackling the issues of complex bulk optical setups. Their development is closely following what already witnessed
Publikováno v:
2021 Conference on Lasers and Electro-Optics Europe & European Quantum Electronics Conference (CLEO/Europe-EQEC).
Thermo-optic phase shifters are widely adopted to achieve dynamical reconfiguration of integrated waveguide circuits [1] , with applications encompassing diverse fields, ranging from free-space beam steering and shaping [2] to quantum information exp
Autor:
Francesco Ceccarelli, Ciro Pentangelo, Simone Piacentini, Riccardo Albiero, Emanuele Urbinati, Simone Atzeni, Andrea Crespi, Roberto Osellame
Femtosecond laser writing (FLW) can open new perspectives on universal photonic processors (UPPs). We propose here two building blocks for the realization of FLW-UPPs and we show the preliminary results obtained on a 6-mode device.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::03b298d15b1ee3f5ffc594cfadf5990c
https://hdl.handle.net/11311/1229103
https://hdl.handle.net/11311/1229103
Low-power reconfigurable photonic integrated circuits fabricated by femtosecond laser micromachining
Autor:
Ciro Pentangelo, Francesco Ceccarelli, Francesco Pellegatta, Roberto Osellame, Simone Atzeni, Andrea Crespi
Publikováno v:
SPIE OPTO, San Francisco (USA), 01-06/02/2020
info:cnr-pdr/source/autori:Ceccarelli, Francesco; Atzeni, Simone; Pellegatta, Francesco; Pentangelo, Ciro; Crespi, Andrea; Osellame, Roberto/congresso_nome:SPIE OPTO/congresso_luogo:San Francisco (USA)/congresso_data:01-06%2F02%2F2020/anno:2020/pagina_da:/pagina_a:/intervallo_pagine
info:cnr-pdr/source/autori:Ceccarelli, Francesco; Atzeni, Simone; Pellegatta, Francesco; Pentangelo, Ciro; Crespi, Andrea; Osellame, Roberto/congresso_nome:SPIE OPTO/congresso_luogo:San Francisco (USA)/congresso_data:01-06%2F02%2F2020/anno:2020/pagina_da:/pagina_a:/intervallo_pagine
Femtosecond laser micromachining (FLM) is a powerful technique that allows for rapid and cost-effective fabrication of photonic integrated circuits (PICs), even when a complex 3D waveguide geometry is required. Among the features of these devices, it
Autor:
Andrea Crespi, Francesco Pellegatta, Francesco Ceccarelli, Simone Atzeni, Ciro Pentangelo, Roberto Osellame
Publikováno v:
Laser & photonics reviews
14 (2020). doi:10.1002/lpor.202000024
info:cnr-pdr/source/autori:Ceccarelli, Francesco; Atzeni, Simone; Pentangelo, Ciro; Pellegatta, Francesco; Crespi, Andrea; Osellame, Roberto/titolo:Low Power Reconfigurability and Reduced Crosstalk in Integrated Photonic Circuits Fabricated by Femtosecond Laser Micromachining/doi:10.1002%2Flpor.202000024/rivista:Laser & photonics reviews (Print)/anno:2020/pagina_da:/pagina_a:/intervallo_pagine:/volume:14
Laser & Photonics Reviews
14 (2020). doi:10.1002/lpor.202000024
info:cnr-pdr/source/autori:Ceccarelli, Francesco; Atzeni, Simone; Pentangelo, Ciro; Pellegatta, Francesco; Crespi, Andrea; Osellame, Roberto/titolo:Low Power Reconfigurability and Reduced Crosstalk in Integrated Photonic Circuits Fabricated by Femtosecond Laser Micromachining/doi:10.1002%2Flpor.202000024/rivista:Laser & photonics reviews (Print)/anno:2020/pagina_da:/pagina_a:/intervallo_pagine:/volume:14
Laser & Photonics Reviews
Femtosecond laser writing is a powerful technique that allows rapid and cost-effective fabrication of photonic integrated circuits with unique three-dimensional geometries. In particular, the possibility to reconfigure such devices by thermo-optic ph
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::90697739de97042706175773de2dd15d
https://publications.cnr.it/doc/433976
https://publications.cnr.it/doc/433976
Autor:
Andrea Crespi, Simone Atzeni, Francesco Ceccarelli, Roberto Osellame, Francesco Pellegatta, Ciro Pentangelo
Publikováno v:
Laser & Photonics Reviews. 14:2070056
Autor:
Riccardo Albiero, Ciro Pentangelo, Marco Gardina, Simone Atzeni, Francesco Ceccarelli, Roberto Osellame
Publikováno v:
Micromachines; Volume 13; Issue 7; Pages: 1145
Programmability in femtosecond-laser-written integrated circuits is commonly achieved with the implementation of thermal phase shifters. Recent work has shown how such phase shifters display significantly reduced power dissipation and thermal crossta