Idioma:

Analysis of the effect of regular and stochastic phase structures on the optical quality of the active medium flow in gas-dynamic lasers

Kovalevskii, V O ; Lobachev, V V

Quantum electronics (Woodbury, N.Y.), 2001-07, Vol.31 (7), p.604-610 [Periódico revisado por pares]

Woodbury, NY: IOP Publishing

Texto completo disponível

Citações Citado por

Enviar para

Título:
Analysis of the effect of regular and stochastic phase structures on the optical quality of the active medium flow in gas-dynamic lasers
Autor: Kovalevskii, V O ; Lobachev, V V
Assuntos: 70 PLASMA PHYSICS AND FUSION TECHNOLOGY ; AIR ; BEAMS ; CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS ; CORRELATION FUNCTIONS ; DISTRIBUTION FUNCTIONS ; DISTURBANCES ; ELECTROMAGNETIC RADIATION ; FLUIDS ; FUNCTIONS ; GAS DYNAMIC LASERS ; GAS LASERS ; GASES ; LASER RADIATION ; LASERS ; PERTURBATION THEORY ; PHOTON BEAMS ; PHYSICS OF ELEMENTARY PARTICLES AND FIELDS ; RADIATIONS ; SIMULATION ; SPECTRAL DENSITY ; SPECTRAL FUNCTIONS ; STOCHASTIC PROCESSES
É parte de: Quantum electronics (Woodbury, N.Y.), 2001-07, Vol.31 (7), p.604-610
Descrição: The detailed structure of the active medium in a gas-dynamic laser is analysed. The parameters of regular and stochastic phase field components are reconstructed from the results of processing the schlieren patterns of the flow field simulated by cold air. The second-order characteristics are obtained in the form of the spectral density of power and correlation distribution function of stochastic inhomogeneities; the integral scale of the phase perturbation is also determined. The standard deviations in perturbations of the regular and stochastic components are compared and a correct prediction of laser radiation parameters is made for several cases of the laser beam propagation through the phase-perturbing active medium. (lasers, active media)
Editor: Woodbury, NY: IOP Publishing
Idioma: Inglês;Russo

Links

Voltar para lista de resultados

Anterior Resultado 4 Avançar Ir para próxima página

Realização: Logos de Redes Sociais:

Analysis of the effect of regular and stochastic phase structures on the optical quality of the active medium flow in gas-dynamic lasers

Kovalevskii, V O ; Lobachev, V V

Woodbury, NY: IOP Publishing

Buscando em bases de dados remotas. Favor aguardar.