Phase Conjugate mirrors (was Re: [FT] Vector Move question)

3 posts ยท Aug 4 1999 to Aug 4 1999

From: jfoster@k... (Jim 'Jiji' Foster)

Date: Wed, 04 Aug 1999 07:54:46 -0700

Subject: Re: Phase Conjugate mirrors (was Re: [FT] Vector Move question)

> Date: Tue, 03 Aug 1999 19:55:09 -0400

The BBC, in conjunction with Play, Inc. is marketing a new sort of
chromakeying technology called Holoset. Basically, it uses a special type of
plolymer cloth that reflects light directly back at its source, no matter the
angle. Assuming it could handle the energy levels, this
might make anti-laser body armor or vehicle coatings feasible.

   http://www.play.com/products/holoset/index.html

There aren't too many physical details on the site, but I saw it at NAB...
very impressive! I tried to take a flash picture of the stuff, and ended up
with what looked like a big, flat white area in the picture.

--== Sent via Deja.com http://www.deja.com/ ==--
Share what you know. Learn what you don't.

From: Thomas Anderson <thomas.anderson@u...>

Date: Wed, 4 Aug 1999 23:29:34 +0100 (BST)

Subject: Re: Phase Conjugate mirrors (was Re: [FT] Vector Move question)

> On Wed, 4 Aug 1999, Jim 'Jiji' Foster wrote:

> >Laserlight wrote:

"dra.hmg.gb"? weird! as far as Altavista knows, the Defence Research Agency is
the only domain in the hmg.gb (which i assume is Her Majesty's
Government, Great Britain) high-level domain. the site is also visible
in
the place you'd expect it - www.dera.mod.uk (it's been called DERA, not
DRA, for a while now). i didn't think the.gb domain was actually used. freaky.

> The BBC, in conjunction with Play, Inc. is marketing a new sort of

okay ... so the DERA developed some kind of high-tech unbelievable
light-reflecting material, and now the BBC have the technology. my
conspiracy detector is beeping away like mad...

> There aren't too many physical details on the site, but I saw it at

it sounds like this stuff might also be handy for counteracting surveillance
gear too.

tom

From: Alan and Carmel Brain <aebrain@w...>

Date: Thu, 05 Aug 1999 09:47:15 +1000

Subject: Re: Phase Conjugate mirrors (was Re: [FT] Vector Move question)

> Tom Anderson wrote:

> > > http://www.dra.hmg.gb/html/products/electron/phasecon.htm

> i didn't think the .gb domain was actually used.

A-HA! You've come across a reclic of DARPAnet. Until recently, ADFA was