Zobrazeno 1 - 10
of 151
pro vyhledávání: '"Evgeny Myslivets"'
Publikováno v:
Journal of Lightwave Technology. 38:1194-1201
We demonstrate a sub-GHz RF-photonic filter based on phase and amplitude control of a wideband all-fiber frequency parametric comb with 25-GHz tone spacing. The narrow bandwidth filter construction based on 221 comb tones was enabled by fourth-order
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2c082736260f7660a9fafcab563b8eda
https://doi.org/10.1109/jlt.2019.2954904
https://doi.org/10.1109/jlt.2019.2954904
Publikováno v:
Journal of Lightwave Technology. 37:1280-1287
Orthogonal frequency-division multiplexing (OFDM) is a widely used signaling format in wireless communication and ultrawide band radio-frequency (RF) applications. An OFDM transceiver relies on a discrete Fourier transform (DFT) processor that matche
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7cc739c01d2731c7cfc63a79f0ebb266
https://doi.org/10.1109/jlt.2019.2892147
https://doi.org/10.1109/jlt.2019.2892147
Publikováno v:
2019 IEEE Photonics Conference (IPC).
We demonstrate the first sub-GHz flat-top RF-photonic filter based on a wide-band 25 GHz-pitched parametric comb. A narrow filter was constructed by fourth order dispersion compensation of the fiber for the first time. The filter performance was test
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2a74ebfd5c68e868a801adff165aec3e
https://doi.org/10.1109/ipcon.2019.8908396
https://doi.org/10.1109/ipcon.2019.8908396
Publikováno v:
Frontiers in Optics + Laser Science APS/DLS.
We demonstrate fourth order dispersion compensation of fiber using a pulse shaper to synthesize a sub-800 MHz flat-top microwave photonic filter based on a wideband optical parametric comb.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::65feb3e4975f12b809ebb64bc720f0b7
https://doi.org/10.1364/fio.2019.ftu5b.5
https://doi.org/10.1364/fio.2019.ftu5b.5
Autor:
Vladimir P. Minkovich, Ivan S. Dzen, Joseba Zubia, Marcelo Vaca Pereira G, María Asunción Illarramendi, Evgeny Myslivets, Alexander B. Sotsky, Joel Villatoro
Publikováno v:
Journal of Lightwave Technology. 34:4387-4393
We fabricated two types of special nonlinear, index-guiding air-silica microstructured fibers for supercontinuum (SC) generation. One fiber has an irregular structure of the holes in the cladding, and the other one has a regular structure. In both fi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::851eef5b691d98aeaded8a0ed4ce5c86
https://doi.org/10.1109/jlt.2016.2601315
https://doi.org/10.1109/jlt.2016.2601315
Publikováno v:
Journal of Lightwave Technology. 34:3544-3549
A 100% reach extension is demonstrated in a coherent four-channel wavelength division multiplexed system by employing full-bandwidth frequency-referenced transmitter-side digital back propagation. Frequency referenced optical carriers are generated b
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5fdfbdb540170727916893f22247ac98
https://doi.org/10.1109/jlt.2016.2572103
https://doi.org/10.1109/jlt.2016.2572103
Publikováno v:
Journal of Lightwave Technology. 34:2491-2499
Dual-pump driven, dispersion-synthesized parametric mixers have been identified as an efficient means for wavelength multicasting. In particular, four-mode phase-sensitive (PS) architecture, seeded by frequency-locked and phase-correlated four input
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a720c9dba395d606ec0733ea67d90865
https://doi.org/10.1109/jlt.2016.2529680
https://doi.org/10.1109/jlt.2016.2529680
Publikováno v:
Journal of Lightwave Technology. 34:463-469
We study the nonreciprocal nature of the saturated parametric amplifier response under different pump wavelengths and power levels. The coupled-mode equations are first employed to gain more insight into the origin of directional phase-matched respon
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fc467544acdea8da7fcc9e797b2dd74d
https://doi.org/10.1109/jlt.2015.2461537
https://doi.org/10.1109/jlt.2015.2461537
Publikováno v:
CLEO Pacific Rim Conference.
For the first time we present an optical comb-assisted 60-point DFT engine operating in real-time at 12× 107 coefficients per second. The engine is used to demodulate an 8-PPM signal using its DFT coefficients.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::02745120d0c1cf97a9b5463eead8e7b9
https://doi.org/10.1364/cleopr.2018.tu2d.6
https://doi.org/10.1364/cleopr.2018.tu2d.6
Autor:
Eduardo Temprana, Stojan Radic, Lan Liu, Bill P.-P. Kuo, Vahid Ataie, Nikola Alic, Evgeny Myslivets
Publikováno v:
Science. 348:1445-1448
Getting around the capacity crunch The growing appetite for an ever-faster Internet and enhanced long-haul communication requires the pumping of more light down optic fibers. However, light-induced nonlinearities limit how much light can be pumped in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e387a88f6f647544f93e406e41962827
https://doi.org/10.1126/science.aab1781
https://doi.org/10.1126/science.aab1781