Multiphoton resonances
Conference
·
OSTI ID:5225277
The long-time average of level populations in a coherently-excited anharmonic sequence of energy levels (e.g., an anharmonic oscillator) exhibits sharp resonances as a function of laser frequency. For simple linearly-increasing anharmonicity, each resonance is a superposition of various multiphoton resonances (e.g., a superposition of 3, 5, 7, . . . photon resonances), each having its own characteristic width predictable from perturbation theory.
- Research Organization:
- California Univ., Livermore (USA). Lawrence Livermore Lab.
- DOE Contract Number:
- W-7405-ENG-48
- OSTI ID:
- 5225277
- Report Number(s):
- UCRL-79177; CONF-770653-3
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
640305* -- Atomic
Molecular & Chemical Physics-- Atomic & Molecular Theory-- (-1987)
74 ATOMIC AND MOLECULAR PHYSICS
ELECTRON SPECTROSCOPY
ELECTRONIC EQUIPMENT
ENERGY LEVELS
FREQUENCY DEPENDENCE
LASERS
LEVEL WIDTHS
MOLECULES
OSCILLATORS
PERTURBATION THEORY
PHOTOELECTRON SPECTROSCOPY
RESONANCE
SPECTROSCOPY
Molecular & Chemical Physics-- Atomic & Molecular Theory-- (-1987)
74 ATOMIC AND MOLECULAR PHYSICS
ELECTRON SPECTROSCOPY
ELECTRONIC EQUIPMENT
ENERGY LEVELS
FREQUENCY DEPENDENCE
LASERS
LEVEL WIDTHS
MOLECULES
OSCILLATORS
PERTURBATION THEORY
PHOTOELECTRON SPECTROSCOPY
RESONANCE
SPECTROSCOPY