Demonstration of resonance frequency enhancement effect by using split pumping region in active multi-mode interferometer laser diode
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Date
2013-07
Journal Title
Journal ISSN
Volume Title
Publisher
Optical Society America (OSA), OPTICA
Abstract
We demonstrate for the first time, the resonance frequency enhancement effect by using split pumping region in active multi-mode interferometer laser diode (active MMI LD). Significant enhancement of 3 dB bandwidth up to 6.2 GHz from 2.3 GHz due to the enhancement of resonance frequency has been successfully confirmed by using this scheme.
Description
Keywords
Active-MMI LD
Citation
M. N. Uddin, T. Kizu, Y. Hinokuma, A. Tajima, K. Kato and K. Hamamoto, "Demonstration of resonance frequency enhancement effect by using split pumping region in active multi-mode interferometer laser diode," 2013 18th OptoElectronics and Communications Conference held jointly with 2013 International Conference on Photonics in Switching (OECC/PS), Kyoto, Japan, July 2013, pp. 1-2, Paper No. TuPK–7.