Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование
Λ-scheme feedback spectroscopy. / Tomilin, V. A.; Il'ichov, L. V.
в: Optics Communications, Том 391, 15.05.2017, стр. 57-62.Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование
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TY - JOUR
T1 - Λ-scheme feedback spectroscopy
AU - Tomilin, V. A.
AU - Il'ichov, L. V.
PY - 2017/5/15
Y1 - 2017/5/15
N2 - We investigate probe-pump spectroscopy of a Λ-system, with one of the fields' phase being controlled by a feedback loop. The feedback is trigged by modified photo-detection events organized by means of a special unravelling of master equations. The steady-state of the system is obtained and analyzed, and works of the fields per unit time are evaluated. It is shown that the properties of dark resonances can effectively be controlled by the choice of the events that trig feedback action and by the fields' amplitudes. There revealed surprising peculiarities of the fields' work as a function of their amplitudes.
AB - We investigate probe-pump spectroscopy of a Λ-system, with one of the fields' phase being controlled by a feedback loop. The feedback is trigged by modified photo-detection events organized by means of a special unravelling of master equations. The steady-state of the system is obtained and analyzed, and works of the fields per unit time are evaluated. It is shown that the properties of dark resonances can effectively be controlled by the choice of the events that trig feedback action and by the fields' amplitudes. There revealed surprising peculiarities of the fields' work as a function of their amplitudes.
KW - Coherent population trapping
KW - Quantum feedback
KW - Quantum optics
KW - FIELDS
KW - 2-LEVEL ATOM
KW - RESONANCE FLUORESCENCE STATISTICS
KW - LOOP
KW - OPTICAL-FIBERS
KW - TRANSITIONS
UR - http://www.scopus.com/inward/record.url?scp=85009282009&partnerID=8YFLogxK
U2 - 10.1016/j.optcom.2017.01.009
DO - 10.1016/j.optcom.2017.01.009
M3 - Article
AN - SCOPUS:85009282009
VL - 391
SP - 57
EP - 62
JO - Optics Communications
JF - Optics Communications
SN - 0030-4018
ER -
ID: 10315047