Improved band-pass characteristics in CuO-coloured glasses
- 21 June 1977
- journal article
- Published by IOP Publishing in Journal of Physics D: Applied Physics
- Vol. 10 (9) , 1275-1283
- https://doi.org/10.1088/0022-3727/10/9/011
Abstract
Methods to improve the band-pass characteristics of CuO-doped glasses are described. Shifts in the transmission maxima caused by the introduction of 1 mole.% CuO into eight different glass compositions based on silicate, borate, phosphate and tellurite systems are reported. Further shifts in the transmission peaks as well as decreased half-widths were achieved by means of the additional oxides CeO2, TiO2, V2O5, NiO or CoO, each of which on its own would result in cut-on, band-pass or band-reject characteristics in the base glasses. Thus, the possibilities available in the development of new filter glasses with band-pass characteristics are demonstrated.Keywords
This publication has 3 references indexed in Scilit:
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- Filter Glasses for Photometric ApplicationApplied Optics, 1975
- A single glass filter with spectral transmittance showing V($\lambda$) characteristicsJournal of Physics D: Applied Physics, 1974