Broadly tunable quantum-dot based ultra-short pulse laser system with different diffraction grating orders

Alhazime, A., Ding, Y., Nikitichev, D.I., Krestnikov, I.L., Rafailov, E.U., Fedorova, K.A. and Krakowski, M. (2013) Broadly tunable quantum-dot based ultra-short pulse laser system with different diffraction grating orders. Electronics Letters, 49(5), pp. 364-366. (doi: 10.1049/el.2012.3761)

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Publisher's URL: http://dx.doi.org/10.1049/el.2012.3761

Abstract

A broadly tunable quantum-dot based ultra-short pulse master oscillator power amplifier with different diffraction grating orders as an external-cavity resonance feedback is studied. A broader tuning range, narrower optical spectra as well as higher peak power spectal density (maximun of 1.37 W/nm) from the second-order diffraction beam are achieved compared to those from the first-order diffraction beam in spite of slightly broader pulse duration from the second-order diffraction.

Item Type:Articles
Status:Published
Refereed:Yes
Glasgow Author(s) Enlighten ID:Ding, Dr Ying
Authors: Alhazime, A., Ding, Y., Nikitichev, D.I., Krestnikov, I.L., Rafailov, E.U., Fedorova, K.A., and Krakowski, M.
College/School:College of Science and Engineering > School of Engineering > Electronics and Nanoscale Engineering
Journal Name:Electronics Letters
Publisher:IEEE
ISSN:0013-5194
ISSN (Online):1350-911X

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