Zobrazeno 1 - 10
of 16
pro vyhledávání: '"Optical beam modulators"'
Autor:
Q. Salman Ahmed, Paul C. Gow, Christopher Holmes, Paolo L. Mennea, James W. Field, Rex H.S. Bannerman, Devin H. Smith, Corin B.E. Gawith, Peter G.R. Smith, James C. Gates
Publikováno v:
Electronics Letters, Vol 57, Iss 8, Pp 331-333 (2021)
Abstract In this paper, the first demonstration of simultaneous UV written Bragg gratings and waveguides in germanium and boron‐doped planar silica is presented using a 5th harmonic solid‐state nanosecond laser operating at 213 nm wavelength. The
Externí odkaz:
https://doaj.org/article/72fec87f0378484d92e80dd87f763624
Publikováno v:
Electronics Letters, Vol 57, Iss 1, Pp 30-31 (2021)
Abstract A dispersion‐free scheme for stable multi‐access radio frequency dissemination in a fibre loop link is proposed and demonstrated. The phase jitter and dispersion‐induced power fading are suppressed simultaneously by transmitting differ
Externí odkaz:
https://doaj.org/article/448bd099b4784a5381753d6f6babc330
Publikováno v:
Electronics Letters, Vol 57, Iss 1, Pp 32-33 (2021)
Abstract An optical phase‐sensitive amplifier (PSA) has the potential of low‐noise optical amplification. A frequency non‐degenerate PSA (ND‐PSA) can amplify arbitrary modulation formats including higher‐order QAM. The ND‐PSA requires a c
Externí odkaz:
https://doaj.org/article/c60edad2434c4227b02d44dd00532a77
Publikováno v:
1973 International Electron Devices Meeting.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3f81c776940553b3e2b3bc543d2fc6df
https://doi.org/10.1109/iedm.1973.188692
https://doi.org/10.1109/iedm.1973.188692
Akademický článek
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Akademický článek
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Publikováno v:
Christensen, J B, McKinstrie, C J & Rottwitt, K 2016, ' Temporally uncorrelated photon-pair generation by dual-pump four-wave mixing ', Physical Review A, vol. 94, no. 1, 013819 . https://doi.org/10.1103/PhysRevA.94.013819
We study the preparation of heralded single-photon states using dual-pump spontaneous four-wave mixing. The dual-pump configuration, which in our case employs cross-polarized pumps, allows for a gradual variation of the nonlinear interaction strength
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3eeb5b92627fadd1a961d095c33a2f41
https://doi.org/10.1103/physreva.94.013819
https://doi.org/10.1103/physreva.94.013819
Publikováno v:
Xiao, S, Zhu, X, Li, B-H & Mortensen, N A 2016, ' Graphene-plasmon polaritons: from fundamental properties to potential applications [arXiv] ', Frontiers of Physics, vol. 11, no. 2 . https://doi.org/10.1007/s11467-016-0551-z
Xiao, S, Zhu, X, Li, B-H & Mortensen, N A 2016, ' Graphene-plasmon polaritons: From fundamental properties to potential applications ' Frontiers of Physics, vol 11, no. 2, 117801 . DOI: 10.1007/s11467-016-0551-z
Xiao, S, Zhu, X, Li, B-H & Mortensen, N A 2016, ' Graphene-plasmon polaritons: From fundamental properties to potential applications ' Frontiers of Physics, vol 11, no. 2, 117801 . DOI: 10.1007/s11467-016-0551-z
With the unique possibilities for controlling light in nanoscale devices, graphene plasmonics has opened new perspectives to the nanophotonics community with potential applications in metamaterials, modulators, photodetectors, and sensors. This paper
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::548e93ada9b3d50719ae0943e4a47c85
A modulator driver has been developed for use in 40 Gbit/s optical transmission systems. It is a two-stage device with distributed amplifiers in the stages, which is monolithically integrated on a single chip with a high gain of 20 dB, high output vo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::48b28fb21b65756727cec250800165d2
https://publica.fraunhofer.de/handle/publica/197376
https://publica.fraunhofer.de/handle/publica/197376
Kniha
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