Chirped Pulse Adiabatic Passage in CARS for Imaging of Biological Structure and Dynamics
Journal Article
·
· AIP Conference Proceedings
- Department of Physics and Engineering Physics, Stevens Institute of Technology Hoboken, NJ 07030 (United States)
We propose the adiabatic passage control scheme implementing chirped femtosecond laser pulses to maximize coherence in a predetermined molecular vibrational mode using two-photon Raman transitions. We investigate vibrational energy relaxation and collisional dephasing as factors of coherence loss, and demonstrate the possibility for preventing decoherence by the chirped pulse train. The proposed method may be used to advance noninvasive biological imaging techniques.
- OSTI ID:
- 21049449
- Journal Information:
- AIP Conference Proceedings, Journal Name: AIP Conference Proceedings Journal Issue: 2 Vol. 963; ISSN APCPCS; ISSN 0094-243X
- Country of Publication:
- United States
- Language:
- English
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