Superluminal two-color light in a multiple Raman gain medium

V. Kudriasov, J. Ruseckas, A. Mekys, A. Ekers, N. Bezuglov, G. Juzeliunas

Результат исследований: Научные публикации в периодических изданияхстатья

4 Цитирования (Scopus)

Выдержка

We investigate theoretically the formation of two-component light with superluminal group velocity in a medium controlled by four Raman pump fields. In such an optical scheme only a particular combination of the probe fields is coupled to the matter and exhibits superluminal propagation; the orthogonal combination is uncoupled. The individual probe fields do not have a definite group velocity in the medium. Calculations demonstrate that this superluminal component experiences an envelope advancement in the medium with respect to the propagation in vacuum.
Язык оригиналаанглийский
Страницы (с-по)033827_1-9
ЖурналPhysical Review A - Atomic, Molecular, and Optical Physics
Том90
Номер выпуска3
DOI
СостояниеОпубликовано - 2014

Отпечаток

color
group velocity
propagation
probes
envelopes
pumps
vacuum

Цитировать

Kudriasov, V. ; Ruseckas, J. ; Mekys, A. ; Ekers, A. ; Bezuglov, N. ; Juzeliunas, G. / Superluminal two-color light in a multiple Raman gain medium. В: Physical Review A - Atomic, Molecular, and Optical Physics. 2014 ; Том 90, № 3. стр. 033827_1-9.
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author = "V. Kudriasov and J. Ruseckas and A. Mekys and A. Ekers and N. Bezuglov and G. Juzeliunas",
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Superluminal two-color light in a multiple Raman gain medium. / Kudriasov, V.; Ruseckas, J.; Mekys, A.; Ekers, A.; Bezuglov, N.; Juzeliunas, G.

В: Physical Review A - Atomic, Molecular, and Optical Physics, Том 90, № 3, 2014, стр. 033827_1-9.

Результат исследований: Научные публикации в периодических изданияхстатья

TY - JOUR

T1 - Superluminal two-color light in a multiple Raman gain medium

AU - Kudriasov, V.

AU - Ruseckas, J.

AU - Mekys, A.

AU - Ekers, A.

AU - Bezuglov, N.

AU - Juzeliunas, G.

PY - 2014

Y1 - 2014

N2 - We investigate theoretically the formation of two-component light with superluminal group velocity in a medium controlled by four Raman pump fields. In such an optical scheme only a particular combination of the probe fields is coupled to the matter and exhibits superluminal propagation; the orthogonal combination is uncoupled. The individual probe fields do not have a definite group velocity in the medium. Calculations demonstrate that this superluminal component experiences an envelope advancement in the medium with respect to the propagation in vacuum.

AB - We investigate theoretically the formation of two-component light with superluminal group velocity in a medium controlled by four Raman pump fields. In such an optical scheme only a particular combination of the probe fields is coupled to the matter and exhibits superluminal propagation; the orthogonal combination is uncoupled. The individual probe fields do not have a definite group velocity in the medium. Calculations demonstrate that this superluminal component experiences an envelope advancement in the medium with respect to the propagation in vacuum.

U2 - 10.1103/PhysRevA.90.033827

DO - 10.1103/PhysRevA.90.033827

M3 - Article

VL - 90

SP - 033827_1-9

JO - Physical Review A - Atomic, Molecular, and Optical Physics

JF - Physical Review A - Atomic, Molecular, and Optical Physics

SN - 1050-2947

IS - 3

ER -