© The Institution of Electrical Engineers
Photochromic dynamics in germanosilicate fibres at quasi- CW blue/green wavelengths are investigated using sinusoidally modulated Ar+ laser light. The induced loss has both transient and permanent features, and gives rise to strongly nonlinear transmission.
References
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Poyntz-Wright, L.J., Fermann, M.E., Russell, P.St.J.: `Dynamics of colour-centre induced nonlinear transmission in GeO', Paper WM54, Conference on Lasers and Electro-optics, 1988, Anaheim.
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Brown, R.G.W., Jackson, D.A., Jones, J.D.C., Chan, R.K.Y.: `High power fibre optic laser anemometry', ICO-13 Proceedings, August 1984, Sapporo, Japan.
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E.J. Friebele ,
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http://iet.metastore.ingenta.com/content/journals/10.1049/el_19880717
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