TY - JOUR
T1 - Quantum-interference-controlled resonance profiles from lasing without inversion to photodetection
AU - Dorfman, Konstantin E.
AU - Jha, Pankaj K.
AU - Das, Sumanta
PY - 2011/11/2
Y1 - 2011/11/2
N2 - In this work we report a quantum interference mediated control of the resonance profiles in a generic three-level system and investigate its effect on key quantum interference (QI) phenomena. Namely in a three-level configuration with doublets in the ground or excited states, we show control over enhancement and suppression of the emission (absorption) profiles. This is achieved by manipulation of the strength of QI and the energy spacing of the doublets. We analyze the application of such QI-induced control of the resonance profile in the framework of two limiting cases of lasing without inversion and photodetection.
AB - In this work we report a quantum interference mediated control of the resonance profiles in a generic three-level system and investigate its effect on key quantum interference (QI) phenomena. Namely in a three-level configuration with doublets in the ground or excited states, we show control over enhancement and suppression of the emission (absorption) profiles. This is achieved by manipulation of the strength of QI and the energy spacing of the doublets. We analyze the application of such QI-induced control of the resonance profile in the framework of two limiting cases of lasing without inversion and photodetection.
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U2 - 10.1103/PhysRevA.84.053803
DO - 10.1103/PhysRevA.84.053803
M3 - Article
AN - SCOPUS:80155206770
SN - 1050-2947
VL - 84
JO - Physical Review A - Atomic, Molecular, and Optical Physics
JF - Physical Review A - Atomic, Molecular, and Optical Physics
IS - 5
M1 - 053803
ER -