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Coherent enhancement of resonance-mediated multiphoton absorption.
- Source :
-
Journal of Physics B: Atomic, Molecular & Optical Physics . Dec2010, Vol. 43 Issue 24, p245502-245502. 1p. - Publication Year :
- 2010
-
Abstract
- In this paper, we theoretically investigate the coherent enhancement of resonance-mediated (2+2) four-photon absorption. It is found that by shaping the spectral phase with a p phase step, the resonance-mediated (2+2) four-photon transition probability can be enhanced. Furthermore, the coherent enhancement dependences on the detuning between the two two-photon absorptions, laser spectral bandwidth and laser centre frequency are explicitly discussed and analysed. We believe these theoretical results may play an important role in enhancing more complex resonance-mediated multiphoton absorption processes. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 09534075
- Volume :
- 43
- Issue :
- 24
- Database :
- Academic Search Index
- Journal :
- Journal of Physics B: Atomic, Molecular & Optical Physics
- Publication Type :
- Academic Journal
- Accession number :
- 55526583
- Full Text :
- https://doi.org/10.1088/0953-4075/43/24/245502