Grating stimulated echo
Journal Article
·
· Physical Review A. General Physics; (United States)
- Department of Physics, New York University, 4 Washington Place, New York, New York 10003 (United States)
A theory of a grating simulated echo (GTE) is developed. The GSE involves the sequential excitation of atoms by two counterpropagating traveling waves, a standing wave, and a third traveling wave. It is shown that the echo signal is very sensitive to small changes in atomic velocity, much more sensitive than the normal stimulated echo. Use of the GSE as a collisional probe or accelerometer is discussed.
- OSTI ID:
- 7084262
- Journal Information:
- Physical Review A. General Physics; (United States), Journal Name: Physical Review A. General Physics; (United States) Vol. 46:5; ISSN 1050-2947; ISSN PLRAA
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
661300* -- Other Aspects of Physical Science-- (1992-)
664200 -- Spectra of Atoms & Molecules & their Interactions with Photons-- (1992-)
71 CLASSICAL AND QUANTUM MECHANICS
GENERAL PHYSICS
74 ATOMIC AND MOLECULAR PHYSICS
ACCELEROMETERS
ATOM COLLISIONS
COLLISIONS
ENERGY LEVELS
ENERGY-LEVEL TRANSITIONS
EXCITATION
GRATINGS
GROUND STATES
MEASURING INSTRUMENTS
PHOTON COLLISIONS
PHOTON-ATOM COLLISIONS
STANDING WAVES
STIMULATION
TRAVELLING WAVES
664200 -- Spectra of Atoms & Molecules & their Interactions with Photons-- (1992-)
71 CLASSICAL AND QUANTUM MECHANICS
GENERAL PHYSICS
74 ATOMIC AND MOLECULAR PHYSICS
ACCELEROMETERS
ATOM COLLISIONS
COLLISIONS
ENERGY LEVELS
ENERGY-LEVEL TRANSITIONS
EXCITATION
GRATINGS
GROUND STATES
MEASURING INSTRUMENTS
PHOTON COLLISIONS
PHOTON-ATOM COLLISIONS
STANDING WAVES
STIMULATION
TRAVELLING WAVES