Chen, S Y and Sun, T and Grattan, K T V and Annapurna, K and Sen, Ranjan (2009) Characteristics of Er and Er–Yb–Cr doped phosphate microsphere fibre lasers. Optics Communications, 282 (18). pp. 3765-3769. ISSN 0030-4018

Chen, S Y and Sun, T and Grattan, K T V and Pal, Atasi and Sen, Ranjan and Sterner, C and Fonjallaz, P Y (2009) Characterization of Tm/Yb doped phosphate microsphere fibre lasers for potential sensor applications. In: 20th International Conference on Optical Fibre Sensors (OFS-20), 5-9 October, 2009, Edinburgh, Heriot-Watt University, UK.