| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 7929521 | Optics Communications | 2015 | 5 Pages |
Abstract
We investigate cooperative emission from a rubidium vapor, and demonstrate a controlled transition from yoked superfluorescence to three-photon-induced superradiance by driving the medium with co-propagating ultrashort laser pulses. We study temporal emission profiles and time delays on a picosecond time scale and compare the measured pulse shapes with simulations. Our results suggest strategies to improve efficiency of mirrorless lasers and superradiant light sources.
Keywords
Related Topics
Physical Sciences and Engineering
Materials Science
Electronic, Optical and Magnetic Materials
Authors
Zhenhuan Yi, Pankaj K. Jha, Luqi Yuan, Dmitri V. Voronine, Gombojav O. Ariunbold, Alexander M. Sinyukov, Ziyun Di, Vladmir A. Sautenkov, Yuri V. Rostovtsev, Alexei V. Sokolov,