Title :
Fibre light acceptance for modified near field technique
Author :
Irving, D.H. ; Donaghy, F.A. ; Sabine, P.V.H.
Author_Institution :
University of New South Wales, Department of Communications, Kensington, Australia
Abstract :
The light acceptance properties of fibre samples prepared for the modified near field scan technique are derived. The effect of limiting the imaging lens NA and of varying the sheath refractive index will also be discussed.
Keywords :
optical fibres; optical waveguide theory; refractive index; imaging lens; light acceptance properties; modified near field scan technique; optical fibres; sheath refractive index;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19810177
