Behavior of a superradiance pulse with allowance for inhomogeneous line broadening

Journal Article · Sun Mar 01 04:00:00 EST 1987 · Theor. Math. Phys.; (United States)

OSTI ID:5829275

Bogolyubov, Jr, N N; Moldoyarov, A A; Kien, F L; Shumovskii, A S

The behavior of a superradiance pulse is investigated with allowance for the effect of inhomogeneous line broadening. It is shown that such broadening leads to an asymmetry of the pulse shape, to an increase in the delay time and duration of the pulse, to a decrease in the maximal intensity, to a retardation of the superradiance in the final stage, and to the possible existence of a residual population inversion. Analytic expressions are obtained for the pulse parameters. Criteria for the applicability of the results are formulated.

• Research Organization: Joint Institute for Nuclear Research, Dubna, USSR
• OSTI ID: 5829275
• Journal Information: Theor. Math. Phys.; (United States), Journal Name: Theor. Math. Phys.; (United States) Vol. 68:3; ISSN TMPHA
• Country of Publication: United States
• Language: English

Related Subjects

645201* -- High Energy Physics-- Particle Interactions & Properties-Theoretical-- General & Scattering Theory
72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS
AMPLITUDES
ANALYTICAL SOLUTION
ELECTROMAGNETIC RADIATION
EMISSION
ENERGY-LEVEL TRANSITIONS
HAMILTONIANS
HETEROGENEOUS EFFECTS
LASER RADIATION
LINE BROADENING
MATHEMATICAL OPERATORS
PHOTON EMISSION
POPULATION INVERSION
PULSES
QUANTUM OPERATORS
RADIATIONS
STIMULATED EMISSION
SUPERRADIANCE
TIME DEPENDENCE
WAVE FORMS
WAVELENGTHS