2013/01/31 by Hamed Pourbeyram, Govind P. Agrawal, Arash Mafi · 1 citation
Physics and Astronomy · #physics.optics #nlin.PS
paper · pdf · doi:10.1063/1.4807620
published as Appl. Phys. Lett. 102, 201107 (2013)
arxiv created 2013/07/16 · arxiv updated 2013/12/13
We report on the generation of a Raman cascade spanning the wavelength range of 523 to 1750 nm wavelength range, in a standard telecommunication graded-index multimode optical fiber. Despite the highly multimode nature of the pump, the Raman peaks are generated in specific modes of the fiber, confirming substantial beam cleanup during the stimulated Raman scattering process.