%0 Generic %A Grudinin, AB %A Nilsson, J %A Turner, PW %A Renaud, CC %A Clarkson, WA %A Payne, DN %C Washington, DC, US %D 1999 %F discovery:19609 %I Optical Society of America %P CPD26/1 - CPD26/2 %T Single clad coiled optical fibre for high power lasers and amplifiers %U https://discovery.ucl.ac.uk/id/eprint/19609/ %X We demonstrate a new concept in development of high power fibre lasers based on single clad coiled fibres. Combination of a highly efficient Yb-doped fibre and glass-air waveguide for multi-point pump injection allows to reduce device length to less than 3 m %Z © 1999 The Optical Society of America