Zobrazeno 1 - 10
of 29
pro vyhledávání: '"Severine Philippe"'
Autor:
Elodie Bugnicourt, Nicola Brzoska, Esra Kucukpinar, Severine Philippe, Enrico Forlin, Alvise Bianchin, Markus Schmid
Publikováno v:
Polymers, Vol 11, Iss 9, p 1410 (2019)
Studies on composition optimisation showed that the mixing of nanoclays to whey protein-isolate (WPI)-based coating formulations offers an effective strategy to reduce the oxygen permeability of coated polymer films. The scaling up of the various pro
Externí odkaz:
https://doaj.org/article/1ffc67f0e97344d99d5c4fbf1899b961
Publikováno v:
Ingeniare: Revista Chilena de Ingeniería, Vol 15, Iss 3, Pp 313-319 (2007)
As the need for higher and higher bandwidths in telecommunication systems continues, it is widely predicted that at some point in the future optical processing will need to be performed all-optically. Several techniques have been proposed to perform
Externí odkaz:
https://doaj.org/article/f161c3225c2f4bfc9d7cb897b28c376e
Autor:
Severine Philippe, Markus Schmid, Nicola Brzoska, A. Bianchin, Elodie Bugnicourt, Esra Kucukpinar, Enrico Forlin
Publikováno v:
Polymers
Volume 11
Issue 9
Polymers, Vol 11, Iss 9, p 1410 (2019)
Volume 11
Issue 9
Polymers, Vol 11, Iss 9, p 1410 (2019)
Studies on composition optimisation showed that the mixing of nanoclays to whey protein-isolate (WPI)-based coating formulations offers an effective strategy to reduce the oxygen permeability of coated polymer films. The scaling up of the various pro
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::370911c1f45caeac981435f4696ee97f
http://europepmc.org/articles/PMC6780576
http://europepmc.org/articles/PMC6780576
Autor:
Severine Philippe, Brendan F. Kennedy, A.L. Bradley, Pascal Landais, Douglas Reid, Frederic Surre
Publikováno v:
Kennedy, Brendan F. ORCID: 0000-0003-4782-0498 , Philippe, Severine, Surre, Frederic, Reid, Douglas A., Bradley, Ann Louise ORCID: 0000-0002-9399-8628 and Landais, Pascal ORCID: 0000-0002-4807-0695 (2006) Investigation of polarization dependent gain dynamics in a bulk SOA. Optics Communications, 272 (2). pp. 490-495.
The polarization dependence of the gain dynamics in a bulk semiconductor optical amplifier is examined using two experimental setups. The first experimental investigation is based on four-wave mixing. Using a low-pass filter model it is possible to r
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::76433374e3807c922b7d6261a4fd0db7
https://doi.org/10.1016/j.optcom.2006.10.088
https://doi.org/10.1016/j.optcom.2006.10.088
Autor:
Pascal Landais, Frederic Surre, Severine Philippe, Louise Bradley, Kevin Carney, Ramón Maldonado-Basilio, R. Lennox
Publikováno v:
2013 Conference on Lasers and Electro-Optics Pacific Rim (CLEOPR).
The present paper reports numerical and experimental investigation of noise figure of a multi-section semiconductor optical amplifier. The designed amplifier shows a 3.8dB noise figure, which seems to be the lowest figure reported.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e4fb1efdd5c63b83bdf7e1098a215981
https://doi.org/10.1109/cleopr.2013.6600368
https://doi.org/10.1109/cleopr.2013.6600368
Publikováno v:
2013 Conference on Lasers & Electro-Optics Europe & International Quantum Electronics Conference CLEO EUROPE/IQEC.
Summary form only given. As the frequency spectrum below 10GHz becomes saturated, it will become increasingly difficult to maintain adequate bandwidth provision for the growing customer demand. For this reason, the possibility of utilizing the unlice
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f0c480d8f0d9040c7d5234f63ef9953f
https://doi.org/10.1109/cleoe-iqec.2013.6800750
https://doi.org/10.1109/cleoe-iqec.2013.6800750
Publikováno v:
International Conference on Transparent Optical Networks : [proceedings]
An experimental characterisation of a multi-contact semiconductor optical amplifier using ultrashort optical pulses is presented. The SOA in question allows the injection of bias current through multiple independent electrical contacts, allowing the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::db56514fd3608ef393d08bb09ab49f75
Publikováno v:
Optics letters. 36(16)
Linewidth narrowing of the radio frequency beat-tones and the optical-modes is experimentally investigated in a ∼40 GHz quantum-dash mode-locked laser diode subject to optical injection of 10 GHz pulses. In comparison to the 75 kHz linewidth exhibi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::eb529495d99f1dbb6e959743328969ef
https://pubmed.ncbi.nlm.nih.gov/21847187
https://pubmed.ncbi.nlm.nih.gov/21847187
Publikováno v:
Philippe, Severine, Maldonado-Basilio, Ramón, Latkowski, Sylwester ORCID: 0000-0003-4464-4097 and Landais, Pascal ORCID: 0000-0002-4807-0695 (2011) Heterodyne detection of optical terahertz beat-tones based on semiconductor optical amplifier. In: 13th International Conference on Transparent Optical Networks, 26-30 June 2011, Stockholm, Sweden.
In this paper, a detection scheme based on four wave mixing in a semiconductor optical amplifier (SOA) is used to measure the frequency and bandwidth of the optical terahertz beat-tone signal generated by a passively mode locked semiconductor laser.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::568aa8ea59b58f2a783e92484c8d7cbe
http://doras.dcu.ie/24906/
http://doras.dcu.ie/24906/
Autor:
A. Louise Bradley, Kevin Carney, Severine Philippe, Robert Lennox, Ramón Maldonado-Basilio, Pascal Landais
Publikováno v:
Lennox, Robert, Carney, Kevin, Maldonado-Basilio, Ramón, Philippe, Severine, Bradley, Ann Louise ORCID: 0000-0002-9399-8628 and Landais, Pascal ORCID: 0000-0002-4807-0695 (2011) Impact of bias current distribution on the noise figure and power saturation of a multi-contact semiconductor optical amplifier. Optics Letters, 36 (13). pp. 2521-2523. ISSN 0146-9592
We present an experimental investigation of a multi-contact semiconductor optical amplifier. This first-generation device allows for direct control of the carrier density profile along the length of the waveguide. This is used to control the device n
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::86529b0074cebfc6be0e6ad48f6a3e5f
http://doras.dcu.ie/24750/
http://doras.dcu.ie/24750/