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Inventor
YENNADHIOU PETER
GB
2 patents
Patents
2 patents
US5166992A
Nov 24, 1992
Wavelength selective optical waveguide coupler
BRITISH TELECOMM
34 citations
88
US4976505A
Dec 11, 1990
Optical switch using directionally flexible optical fibres
BRITISH TELECOMM
1 citations
48