Zobrazeno 1 - 10
of 126
pro vyhledávání: '"Emplit Ph."'
Publikováno v:
Journal of the European Optical Society-Rapid Publications, Vol 4, p 09009 (2009)
Using the spectral-interferometry method for the short pulse complete characterization, we demonstrate the nature and distinctive properties of the similariton generated in single-mode fiber without gain (passive fiber) due to the combined impacts of
Externí odkaz:
https://doaj.org/article/1420e4155c3d4b26ab3a9afbf808ce2d
Autor:
Clemmen, S., Perret, A., Selvaraja, S. K., Bogaerts, W., van Thourhout, D., Baets, R., Emplit, Ph., Massar, S.
Publikováno v:
S. Clemmen, A. Perret, S. K. Selvaraja, W. Bogaerts, D. van Thourhout, R. Baets, Ph. Emplit, and S. Massar, "Generation of correlated photons in hydrogenated amorphous-silicon waveguides", Optics Letters 3483-3486, Vol. 35 (2010)
We report the first (to our knowledge) observation of correlated photon emission in hydrogenated amorphous- silicon waveguides. We compare this to photon generation in crystalline silicon waveguides with the same geome- try. In particular, we show th
Externí odkaz:
http://arxiv.org/abs/1102.1030
Autor:
Clemmen, S., Perret, A., Saffioui, J., Bogaerts, W., Baets, R., Gorza, S. -P., Emplit, Ph., Massar, S.
When a pump beam is propagating through a silicon nanophotonic waveguide, a very small fraction of the light is scattered to other frequencies. At very low intensity, the amount of scattered light is proportional to the power of the pump beam. We sho
Externí odkaz:
http://arxiv.org/abs/1101.5841
Autor:
Olislager, L., Cussey, J., Nguyen, A. T., Emplit, Ph., Massar, S., Merolla, J. -M., Huy, K. Phan
A monochromatic laser pumping a parametric down conversion crystal generates frequency entangled photon pairs. We study this experimentally by addressing such frequency entangled photons at telecommunication wavelengths (around 1550 nm) with fiber op
Externí odkaz:
http://arxiv.org/abs/0910.1325
Silicon waveguides are promising $\chi^3$-based photon pair sources. Demonstrations so far have been based on picosecond pulsed lasers. Here, we present the first investigation of photon pair generation in silicon waveguides in a continuous regime. T
Externí odkaz:
http://arxiv.org/abs/0906.4688
Publikováno v:
Optics Letters 30, 091051 (2005)
We report a detailed experimental study of vector modulation instability in highly birefringent optical fibers in the anomalous dispersion regime. We prove that the observed instability is mainly induced by vacuum fluctuations. The detuning of the sp
Externí odkaz:
http://arxiv.org/abs/physics/0502130
Publikováno v:
Physical Review Letters 94, 230501 (2005)
Error filtration is a method for encoding the quantum state of a single particle into a higher dimensional Hilbert space in such a way that it becomes less sensitive to phase noise. We experimentally demonstrate this method by distributing a secret k
Externí odkaz:
http://arxiv.org/abs/quant-ph/0407031
Publikováno v:
Phys. Rev. Lett. 90, 157902 (2003).
We report on a fiber-optics implementation of the Deutsch-Jozsa and Bernstein-Vazirani quantum algorithms for 8-point functions. The measured visibility of the 8-path interferometer is about 97.5%. Potential applications of our setup to quantum commu
Externí odkaz:
http://arxiv.org/abs/quant-ph/0212142
Autor:
Zeytunyan, A., Yesayan, G., Mouradian, L., Emplit, Ph, Kockaert, P., Louradour, Frédéric, Barthélémy, Alain
Publikováno v:
J. of the Eur. Opt. Soc.
J. of the Eur. Opt. Soc., 2009, 4, pp.09009
J. of the Eur. Opt. Soc., 2009, 4, pp.09009
International audience
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::fffae6243e2cf777a079d2d1b0b4b849
https://hal-unilim.archives-ouvertes.fr/hal-00450370
https://hal-unilim.archives-ouvertes.fr/hal-00450370
Autor:
Klein, E.J., Dekker, R., Driessen, A., Emplit, Ph., Delqué, M., Gorza, S.-P., Kockaert, P., Leijtens, X
Publikováno v:
12th Annual Symposium IEEE/LEOS Benelux, 143-146
STARTPAGE=143;ENDPAGE=146;TITLE=12th Annual Symposium IEEE/LEOS Benelux
STARTPAGE=143;ENDPAGE=146;TITLE=12th Annual Symposium IEEE/LEOS Benelux
A new simulation tool called ‘Aurora’, specifically developed to efficiently simulate highly complex optical devices such as OADMs and Routers based on (higher order)microring resonators, is presented. The meta-simulation algorithm used by Aurora
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=narcis______::a1b07c949f6935d34d1e2e88b0d95b0c
https://research.utwente.nl/en/publications/87634b44-9ebf-45dd-843c-a7fc3d981c2a
https://research.utwente.nl/en/publications/87634b44-9ebf-45dd-843c-a7fc3d981c2a