Abstract
UV hypersensitisation using CW 266 nm light on hydrogenated Ge-doped fibre is reported. The optimum sensitisation fluence is found to be in the range of 5 to 10 kJ/cm2, coinciding with previous results obtained using 355 nm light, indicating the same end-process used in the photochemical reaction. We also report the observation of type IA behaviour using this wavelength.
| Original language | English |
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| Journal | Laser Physics Letters |
| Volume | 2 |
| Issue number | 4 |
| Pages (from-to) | 194-197 |
| ISSN | 1612-2011 |
| Publication status | Published - 2005 |