Re: ATM Has anyone worked with membrane mirrors?

[hennecke@dbag.ulm.DaimlerBenz.COM (Dr. Marcus Hennecke)]

On Wed, 4 Jun 1997 11:36:35 +0200, I wrote:
> I wonder if this could be used in reverse: instead of a vaccuum below
> the membrane apply pressure on top. For example, by stretching ceran
> wrap over a pot and pouring plaster on top could one make a curved
> tool? Is that very naive?

This should of course read "saran wrap". That's what I get for using
English words I have only heard but not seen written.

How does one uniformly attach a membrane to a ring such that it is
uniformly stretched?

Marcus