Abstract
The temporal and spectral profiles of supercontinuum radiation generated from a photonic crystal fiber are evaluated with a polarization-gate frequency-resolved optical gating technique. The supercontinuum is then applied to coherent inverse Raman spectroscopy. A stimulated Raman signal of cyclohexane is observed as an induced absorption signal with an instantaneous response. The Raman signal has a peak at a slight negative delay time, which is explained by perturbed Raman-induced coherence.
Original language | English |
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Pages (from-to) | 2360-2362 |
Number of pages | 3 |
Journal | Optics Letters |
Volume | 28 |
Issue number | 23 |
DOIs | |
Publication status | Published - Dec 1 2003 |
Externally published | Yes |
All Science Journal Classification (ASJC) codes
- Atomic and Molecular Physics, and Optics