> Yes, two pieces of fiber, one with a detector and the one with
> emitter. I polished the ends, then tapered the outer sheath so
> they could be bound together at an angle with their light paths
> intersecting

OK, sounds like a mini version of the reflective opto I tried first

The strands of my fibreoptic lamp are much thinner than 1mm,
probably simplest to mount them in fine holes drilled in a block
of metal. Why do I get the feeling I'll be shopping for replacement
bits some time this week ?

Thanks
--=20
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