Zobrazeno 1 - 10
of 120
pro vyhledávání: '"A. Turukhin"'
We report ultraslow group velocities of light in a solid. Light speeds as slow as 45 m/s were observed, corresponding to a group delay of 66 ms in a 3-mm thick crystal. Reduction of the group velocity is accomplished by using a sharp spectral feature
Externí odkaz:
http://arxiv.org/abs/quant-ph/0010009
Raman excited spin coherences were experimentally observed in N-V diamond color centers via nondegenerate four-wave mixing (NDFWM) and electromagnetically induced transparency (EIT). The maximal absorption suppression was found to be 17%, which corre
Externí odkaz:
http://arxiv.org/abs/quant-ph/0007114
Autor:
Dmitri Foursa, Carl R. Davidson, Hussam G. Batshon, M. Mazurczyk, Ding Wang, Maxim Bolshtyansky, Milen Paskov, Oleg V. Sinkin, A.V. Turukhin, W.W. Patterson, Jin-Xing Cai
Publikováno v:
Journal of Lightwave Technology. 36:2135-2141
We transmit 51.5 Tb/s capacity over 17,107 km with C+L band erbium doped fiber amplifiers (EDFAs) and demonstrate a record single mode fiber capacity-distance product of 881 Pb/s × km. This is achieved by using a performance optimized multidimension
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::baa2ce654071ce28cc209d9fa47c99f6
https://doi.org/10.1109/jlt.2018.2802322
https://doi.org/10.1109/jlt.2018.2802322
Autor:
Alexei N. Pilipetskii, A.V. Turukhin, Oleg V. Sinkin, W.W. Patterson, Jin-Xing Cai, Matt Mazurczyk, Yu Sun, Maxim Bolshtyansky, Dmitri Foursa, Hussam G. Batshon, Carl R. Davidson
Publikováno v:
Journal of Lightwave Technology. 36:361-371
We discuss space division multiplexing as a means of increasing link capacity for power limited transmission in undersea communication. Theoretical study of erbium-doped fiber amplifiers-based space division multiplexing (SDM) transmission shows the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5c9c6355173379cc760954e96789dd79
https://doi.org/10.1109/jlt.2017.2771315
https://doi.org/10.1109/jlt.2017.2771315
Autor:
Oleg V. Sinkin, Yu Sun, Hussam G. Batshon, Matt Mazurczyk, Carl R. Davidson, Dmitri Foursa, Jin-Xing Cai, Alexei N. Pilipetskii, A.V. Turukhin, Maxim Bolshtyansky
Publikováno v:
Journal of Lightwave Technology. 35:1028-1032
We use multicore fiber to demonstrate power efficient, high capacity ultralong-haul spatial division multiplexing (SDM) transmission. Feasibility of 105.1 Tb/s transmission over 14,350 km in a 12-core fiber is shown using a power efficient modulation
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::96f1e993a15ec4cb348dc46da71599f6
https://doi.org/10.1109/jlt.2016.2599021
https://doi.org/10.1109/jlt.2016.2599021
Autor:
Maxim Bolshtyansky, A.N. Pilipetskii, A. Turukhin, D. G. Foursa, B. Nyman, Milen Paskov, M. Mazurczyk, W.W. Patterson, Hussam G. Batshon, Oleg V. Sinkin
Publikováno v:
OFC
We demonstrate feasibility of power efficient full C-band 130.8 Tb/s SDM transmission over transoceanic distance using MCF and a compact amplifier platform. Power efficiency is improved by using modulation format with optimal spectral efficiency.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::128e291d058e58df6ebdbe61db6e6704
https://doi.org/10.1364/ofc.2019.m2i.4
https://doi.org/10.1364/ofc.2019.m2i.4
Autor:
Hussam G. Batshon, G. Mohs, W.W. Patterson, D. G. Foursa, Oleg V. Sinkin, A.N. Pilipetskii, C. R. Davidson, A.V. Turukhin, Hongbin Zhang, M. Mazurczyk, Yu Sun
Publikováno v:
Journal of Lightwave Technology. 34:1859-1863
The capacity of optical communication systems can be continuously scaled by utilizing spatial division multiplexing (SDM) technology. However, this scaling has significant impact on the required optical and electrical power as the number of EDFAs inc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::218daa3d0f6447b60179cb07c489671f
https://doi.org/10.1109/jlt.2015.2503118
https://doi.org/10.1109/jlt.2015.2503118
Publikováno v:
In Journal of Luminescence May 2003 102-103:785-790
Autor:
W.W. Patterson, Oleg V. Sinkin, Maxim Bolshtyansky, Dmitri Foursa, Alexei N. Pilipetskii, A.V. Turukhin
Publikováno v:
IEEE Photonics Technology Letters. 29:1075-1077
We demonstrate the existence of an optimal spectral efficiency that maximizes the power efficiency and/or capacity of a power limited erbium-doped fiber amplifier (EDFA)-based space division multiplexing transmission system. Optimal spectral efficien
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7b78d036feef10d5df79d12b3e4078f6
https://doi.org/10.1109/lpt.2017.2701148
https://doi.org/10.1109/lpt.2017.2701148
Autor:
W.W. Patterson, M. Mazurczyk, Hussam G. Batshon, A. Turukhin, Oleg V. Sinkin, A.N. Pilipetskii, D. G. Foursa, Maxim Bolshtyansky, G. Wolter
Publikováno v:
ECOC
We demonstrate power-efficient transmission using C+L band EDFAs with 6.46 THz bandwidth. Power-efficiency is maximized by optimizing transmission bandwidth and amplifier output power for new 4D-5APSK modulation format with 2.2 b/s/Hz spectral effici
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dc6d58617d6d21b84fdd825783bd4f78
https://doi.org/10.1109/ecoc.2018.8535325
https://doi.org/10.1109/ecoc.2018.8535325