All Solid State Blue Room-temperature Thulium-doped Upconversion Fibre Laser

Authors :: Barber, P. R.
Mackechnie, C. J.
Lauder, R. D. T.
Helen Pask
Tropper, A. C.
Hanna, D. C.
Butterworth, S. D.
Mccarthy, M. J.
Archambault, J. L.
Reekie, L.
Source :: Macquarie University
Publication Year :: 1994
Publisher :: Optica Publishing Group, 1994.
Abstract: Following the report by Grubb [1] we describe an all solid state, single wavelength pumped, cw, room temperature, upconversion laser which has operated in the blue between 475 nm and 483 nm or in the near infrared at 778 nm.