Zobrazeno 1 - 10
of 47
pro vyhledávání: '"F Dorgeuille"'
Autor:
F. Dorgeuille, F. Devaux
Publikováno v:
IEEE Journal of Quantum Electronics. 30:2565-2572
The chirp parameter of a multiple-quantum-well (MQW) electroabsorption modulator was measured with accuracy for several operating wavelengths in the 1.5 /spl mu/m window. It varied strongly with applied bias. Effective chirp parameter, defined as the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f35c59de6d48b5a7b1eeabe5ee938b41
https://doi.org/10.1109/3.333708
https://doi.org/10.1109/3.333708
Publikováno v:
Optics Letters
Optics Letters, Optical Society of America-OSA Publishing, 1995, 20 (6), pp.581. ⟨10.1364/OL.20.000581⟩
Optics Letters, Optical Society of America-OSA Publishing, 1995, 20 (6), pp.581. ⟨10.1364/OL.20.000581⟩
We report what is to our knowledge the first optimization of a spot size transformer by use of a periodically segmented waveguide for photonic integrated circuits based on InP. It is shown that a nonlinear variation of the segmentation ratio along th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f61c3b28d588097a82f4dcc1e10587a2
https://pubmed.ncbi.nlm.nih.gov/19859262
https://pubmed.ncbi.nlm.nih.gov/19859262
Autor:
J. Van Koetsem, S. Eitel, R. Annen, Olivier Rits, Ronny Bockstaele, Wim Meeus, M. De Wilde, J. Routin, M. Klemenc, Roeland Baets, J. Van Campenhout, Jacques Goudeau, Baudouin Bareel, J. De Baets, F. Dorgeuille, Francois Marion, H. Sergeant
Publikováno v:
Adaptive Optics: Analysis and Methods/Computational Optical Sensing and Imaging/Information Photonics/Signal Recovery and Synthesis Topical Meetings on CD-ROM.
We describe an optical interconnect demonstrator in which 2D fiber ribbons directly interconnect digital CMOS ICs with flip-chip mounted VCSEL and detector arrays. Novel approaches are demonstrated for the optical interface to the CMOS package.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0fe3019c3d3f9fc921a99b5bb01f6e79
https://doi.org/10.1364/ip.2005.itha1
https://doi.org/10.1364/ip.2005.itha1
Publikováno v:
IEEE Photonics Technology Letters. 8:1178-1180
We report here on an InP-switch matrix based on laser-amplifier gates with gain- and polarization-insensitive (as low as 1 dB) operation. A novel integration scheme is demonstrated that provides over 10 dB net chip gain for both input polarizations.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::48a75fda89878580d41c601a276d2548
https://doi.org/10.1109/68.531828
https://doi.org/10.1109/68.531828
Autor:
F. Dorgeuille
Publikováno v:
OFC/IOOC . Technical Digest. Optical Fiber Communication Conference, 1999, and the International Conference on Integrated Optics and Optical Fiber Communication.
Gate arrays using gain-clamped semiconductor optical amplifiers have been successfully implemented in optical cross-connects for wavelength-division multiplexing routing applications as well as in fast optical packet switching experiments. Recent ach
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b4743767c9d7d31f52107808f37d77f0
https://doi.org/10.1109/ofc.1999.766315
https://doi.org/10.1109/ofc.1999.766315
Publikováno v:
OFC 2003 Optical Fiber Communications Conference, 2003..
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9a2e2e0adff6727ec0ef4731fd434b53
https://doi.org/10.1109/ofc.2003.315969
https://doi.org/10.1109/ofc.2003.315969
Autor:
J.F. Kerdiles, E. Jeanney, M. Carre, F. Dorgeuille, F. Huet, M. Henry, Abdallah Ougazzaden, A. Carenco, Y. Sorel, F. Devaux
Publikováno v:
IEEE Photonics Technology Letters. 5:1288-1290
The authors have fabricated a ridge waveguide electroabsorption modulator based on the quantum-confined Stark effect in InGaAsP/InGaAsP multiple quantum wells. The drive voltage for 12-dB extinction ratio is 1.2 V, and the frequency response is flat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::75369643dc718ac9fc7dace20d256a74
https://doi.org/10.1109/68.250046
https://doi.org/10.1109/68.250046
Publikováno v:
Electronics Letters. 32:686
A novel integration design is demonstrated for a 2/spl times/2 switching matrix based on laser amplifier gates. For the first time, low loss single-heterostructure waveguides are integrated with double-buried-heterostructure tapered laser amplifiers.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3fe6a69c2bdc662ece788bb3db86d08e
https://doi.org/10.1049/el:19960409
https://doi.org/10.1049/el:19960409
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