Zobrazeno 1 - 3
of 3
pro vyhledávání: '"Raphael Cottier"'
Autor:
Christian Haffner, Juerg Leuthold, Delwin L. Elder, Yuriy Fedoryshyn, Raphael Cottier, Larry R. Dalton, Wolfgang Heni
Publikováno v:
Advanced Photonics 2018 (BGPP, IPR, NP, NOMA, Sensors, Networks, SPPCom, SOF)
We investigate the applicability of nm-thin dielectric layers—as often used in macroscopic devices—to increase nanoscale-device nonlinearities. We show that modulator performances can be improved by a factor >2, compared to low-index dielectrics.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6e1c714701c6895f859cf9d35bdc2061
https://doi.org/10.1364/iprsn.2018.iw3b.3
https://doi.org/10.1364/iprsn.2018.iw3b.3
Autor:
Christian Haffner, Delwin L. Elder, Christian Hafner, Marco Zahner, Peter V. Johnston, Juerg Leuthold, Yannick Salamin, Yuriy Fedoryshyn, Larry R. Dalton, Wolfgang Heni, Claudia Hoessbacher, Raphael Cottier, Romain Bonjour, Andreas F. Tillack
Publikováno v:
Scopus-Elsevier
Conference on Lasers and Electro-Optics
Conference on Lasers and Electro-Optics
We report on a plasmonic modulator integrated into a four-leaf-clover antenna. The antenna provides electric field enhancement of 92'000 in the active part of the modulator, which allows efficient conversion of millimeter-wave signals into the optica
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9248fe67a641b3d478ce82f993a0dfe3
https://doi.org/10.1364/cleo_si.2016.sm1e.6
https://doi.org/10.1364/cleo_si.2016.sm1e.6
Autor:
Andreas F. Tillack, Juerg Leuthold, Christan Hafner, Christian Haffner, Raphael Cottier, Yuriy Fedoryshyn, Peter V. Johnston, Claudia Hoessbacher, Wolfgang Heni, Larry R. Dalton, Delwin L. Elder, Yannick Salamin
Publikováno v:
Advanced Photonics 2016 (IPR, NOMA, Sensors, Networks, SPPCom, SOF)
Scopus-Elsevier
Scopus-Elsevier
We report on in-device electro-optic coefficients r33 of up to 275pm/V in plasmonic-organic hybrid modulators. We find ideal waveguide geometries for highest electro-optic coefficients, for lowest losses and shortest devices with the lowest UπL prod
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::18c02d85e860ef8cfa9670a6e746bd1c
