http://repository.iitr.ac.in/handle/123456789/24428| Title: | Breakthroughs in photonics 2014: Time-scale-dependent nonlinear dynamics in InAs/InP quantum dot gain media: From high-speed modulation to coherent light-matter interactions |
| Authors: | Eisenstein G. Karni O. Mishra, Akhilesh Kumar Capua A. Gready D. Sichkovskyi V.V. Ivanov V. Reithmaier J.P. |
| Published in: | IEEE Photonics Journal |
| Abstract: | The dynamical properties of InP-based quantum dot (QD) gain media are surveyed and analyzed for three time scales ranging from tens of picoseconds to less than 200 fs, where quantum coherent phenomena are observable. Each of these time scales determines the important properties of QD devices, i.e., modulation capabilities, nonlinear gain, and coherent light-matter interactions. Experimental investigations and modeling results are described, highlighting the state of the art in QD devices for the important 1550-nm telecom wavelength range. © 2015 IEEE. |
| Citation: | IEEE Photonics Journal, 7(3) |
| URI: | https://doi.org/10.1109/JPHOT.2015.2414171 http://repository.iitr.ac.in/handle/123456789/24428 |
| Issue Date: | 2015 |
| Publisher: | Institute of Electrical and Electronics Engineers Inc. |
| Keywords: | coherent effects high-speed modulation Semiconductor quantum dots ultrafast optics |
| ISSN: | 19430655 |
| Author Scopus IDs: | 7005889949 22035212000 15124163500 16300540000 34869667400 14038076300 57214448641 7004689148 |
| Author Affiliations: | Eisenstein, G., Department of Electrical Engineering, Technion-Israel Institute of Technology, Haifa, 32000, Israel Karni, O., Department of Electrical Engineering, Technion-Israel Institute of Technology, Haifa, 32000, Israel Mishra, A.K., Department of Electrical Engineering, Technion-Israel Institute of Technology, Haifa, 32000, Israel Capua, A., Department of Electrical Engineering, Technion-Israel Institute of Technology, Haifa, 32000, Israel, IBM Almaden Research Center, San Jose, CA 95120, United States Gready, D., Department of Electrical Engineering, Technion-Israel Institute of Technology, Haifa, 32000, Israel Sichkovskyi, V.V., Institute of Nanostructure Technologies and Analytics, Center for Interdisciplinary Nanostructure Science and Technology (CINSaT), University of Kassel, Kassel, 34132, Germany Ivanov, V., Institute of Nanostructure Technologies and Analytics, Center for Interdisciplinary Nanostructure Science and Technology (CINSaT), University of Kassel, Kassel, 34132, Germany Reithmaier, J.P., Institute of Nanostructure Technologies and Analytics, Center for Interdisciplinary Nanostructure Science and Technology (CINSaT), University of Kassel, Kassel, 34132, Germany |
| Corresponding Author: | Eisenstein, G.; Department of Electrical Engineering, Technion-Israel Institute of TechnologyIsrael |
| Appears in Collections: | Journal Publications [PH] |
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