| Fabrication of Multimode Optical Fibres for
Telecommunication |
TARUN BANDYOPADHYAY, RANJAN SEN, SHYAMAL
BHADRA, KAMAL 0ASGUPTA AND PRASENJIT SAHA
Pages : 129-140
DOI : 10.1080/0371750X.1988.10822910 |
| Abstract |
| Experimental work on the preparation of high-silica glass preforms
and drawing of multimode fibres therefrom have been presented. The
details of the MCVD technique including salient features of dopant
control programmes have been elaborated after describing briefly
the basic equipment for preform fabrication; the fibre drawing technique
has also been described in detail. The drawing parameters have
been studied in terms of coating thickness variations. Tlllnsmission
characteristics of fibres of twenty representative runs have been
reported and discussed in order to assess their suitability for use in
optical communication systems. |
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