@inproceedings{a82b7a2a9b0146b1b1f1cc3956733ab0,
title = "Gain localisation in polymer circular-grating lasers",
abstract = "We explore the impact of excitation geometry in circular-grating DFB lasers. Strong gain localisation at the centre of the resonator leads to a substantial reduction in threshold and increase in output efficiency.",
author = "Turnbull, \{G. A.\} and A. Carleton and Barlow, \{G. F.\} and A. Tahraouhi and Krauss, \{T. F.\} and Shore, \{K. A.\} and Samuel, \{I. D.W.\}",
year = "2005",
doi = "10.1364/fio.2005.ssua4",
language = "English",
isbn = "1557527970",
series = "Optics InfoBase Conference Papers",
publisher = "Optical Society of American (OSA)",
booktitle = "Frontiers in Optics, FiO 2005",
address = "United States",
note = "Frontiers in Optics, FiO 2005 ; Conference date: 16-10-2005 Through 21-10-2005",
}