Kaszubowska-Anandarajah, Aleksandra ORCID: 0000-0003-4811-9273, Clarke, Aisling M., Reid, Douglas A., Edvell, G., Roumieux, S., Anandarajah, Prince M. ORCID: 0000-0001-7335-8044, Barry, Liam P. ORCID: 0000-0001-8366-4790 and Harvey, John D. (2004) Optimized pulse source based on a gain-switched laser diode in conjuction with a non-linearly chirped grating for 40 Gbit/s systems. In: LEOS 2004 - The 17th Annual Meeting of the IEEE Lasers and Electro-Optics Society, 7-11 Nov 2004.