Re: fiber collimator

Nippon Sheet Glass (http://www.nsg.co.jp/en/moc/index.html) produces GRIN
lens fiber collimators.

Veli Heikkinen
VTT Electronics

"Andrew Resnick" <[EMAIL PROTECTED]> wrote in message
news:[EMAIL PROTECTED]
> I'm helping a co-worker try to locate a company that will sell single-
> mode fibers  bonded to a quarter-pitch GRIN lens, a ball lens, etc. so
> that the light exiting the fiber is reasonably collimated.  Wavelength
> range is visible, and the tolerances are fairly loose except for the
> diameter of the exiting beam: as small as possible.
>
> So far I've looked at OZ optics, Ceramoptics (sp?), Edumund Scientific,
> etc. etc. etc.... and no real luck.  Any clues?  Thanks in advance.
> --
> Andrew Resnick, Ph. D.
> National Center for Microgravity Research
> NASA Glenn Research Center