Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
1535797 | Optics Communications | 2013 | 4 Pages |
Abstract
In this paper, the spectral characteristics of the anti-Stokes orders generated by multi-frequency Raman generation are investigated. In particular, we observe that the orders can be red-shifted from the expected Raman transition frequency. The experimental observations indicate that Stark shifting rather than four-wave mixing is responsible for the red-shift. Current numerical models are insufficient to reproduce the experimental observations of red-shifting of the anti-Stokes orders.
Related Topics
Physical Sciences and Engineering
Materials Science
Electronic, Optical and Magnetic Materials
Authors
Z. Cui, M. Chaturvedi, B. Tian, J. Ackert, F.C. Turner, D. Strickland,