Concepedia

Publication | Closed Access

Gain enhancement in Nd <sup>3+</sup> doped ZBLAN fibre amplifier using mode coupling filter

DOI

11

Citations

0

References

1992

Year

M. Øbro, Jens E. Pedersen, M.C. Brierley
Electronics Letters

Abstract

The viability of using mode coupling notch filters to suppress the amplified spontaneous emission around 1050 nm in Nd3+ doped ZBLAN fibres was demonstrated. A gain value of 9.2 dB was observed at 1328 nm using one pump at 795 nm and one mode coupling filter.