Quantum well in a microcavity with injected squeezed vacuum

Journal Article · Wed Jan 01 00:00:00 EST 2003 · Physical Review. A

DOI:https://doi.org/10.1103/PhysRevA.67.013818· OSTI ID:20634178

Erenso, Daniel; Vyas, Reeta; Singh, Surendra ^[1]

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1. Department of Physics, University of Arkansas, Fayetteville, Arkansas 72701 (United States)

A quantum well with a single exciton mode in a microcavity driven by squeezed vacuum is studied in the low exciton density regime. By solving the quantum Langevin equations, we study the intensity, spectrum, and intensity correlation function for the fluorescent light. An expression for the Q function of the field inside the cavity is derived from the solutions of the quantum Langevin equations. Using the Q function, the intracavity photon number distribution and the quadrature fluctuations for both the cavity and fluorescent fields are studied. Several interesting and new effects due to squeezed vacuum are found.

• OSTI ID: 20634178
• Journal Information: Physical Review. A, Vol. 67, Issue 1; Other Information: DOI: 10.1103/PhysRevA.67.013818; (c) 2003 The American Physical Society; Country of input: International Atomic Energy Agency (IAEA); ISSN 1050-2947
• Country of Publication: United States
• Language: English

Related Subjects

74 ATOMIC AND MOLECULAR PHYSICS
CAVITY RESONATORS
CORRELATION FUNCTIONS
DENSITY
DISTRIBUTION
ENERGY SPECTRA
EXCITONS
FLUCTUATIONS
FLUORESCENCE
LANGEVIN EQUATION
MATHEMATICAL SOLUTIONS
PHOTONS
QUADRATURES
QUANTUM WELLS
SEMICONDUCTOR MATERIALS
VISIBLE RADIATION