Quantum Statistical Properties of Photon and Phonon Fields in Brillouin Scattering with Intense Pumping

Pieczonková, A.

doi:10.1080/713820786

Cited by 9 publications

(1 citation statement)

References 20 publications

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“…Strong coherent pumping of the laser mode was assumed. One effective phonon mode was employed in [16] and a full quantum description including laser modes can be found in [17]. Quantum correlations between Stokes and anti-Stokes fields were studied [18,191 and the correlations between the pump and Stokes fields were considered and measured [20].…”

Section: Introductionmentioning

confidence: 99%

Raman and Brillouin couplers with losses and phase mismatch

Fiurášek¹,

Peřina²

1999

TMOP

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We investigate nonlinear couplers whose operation is based on Raman or Brillouin scattering. A quantum approach is used. Strong coherent laser pumping is assumed and linearized Heisenberg-Langevin equations of motion are solved. The influence of linear coupling constants, losses and phase mismatches on the dynamical behaviour of the coupler is discussed. Quantum statistical properties of optical modes involved in the interaction are investigated within the framework of the generalized superposition of coherent signal and quantum noise. Most attention is devoted to the possibility of generation of non-classical light. It is shown that such light can be generated only in compound modes according to our model and influence of various parameters on the generation is discussed. Optimal conditions for the generation of squeezed light are found.

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