From: Ping Fu (pfu@geomagic.com)
Date: Thu Feb 13 2003 - 17:55:58 EET
Go to
www.vitrolasergroup.com,
they have some highlevel description and
a US office that sales turnkey solution for
making personal 3D image in crystal.
The technology is called subsurface laser engraving
Ping
-----Original Message-----
From: owner-rp-ml@rapid.lpt.fi [mailto:owner-rp-ml@rapid.lpt.fi] On
Behalf Of Anshuman Razdan
Sent: Thursday, February 13, 2003 10:22 AM
To: AHastbacka@aol.com; rp-ml@rapid.lpt.fi
Subject: RE: 3D Model in Crystal
Apparently this is a german process uses YiAG(?) laser to excite the
lead molecules of the crystal -- some one else can elaborate on the
details here ... but apparently these machines are all over the place in
Vegas casinos and even in malls in Phoenix area.
My student had gone to vegas for his 21st b'day and brought back this
piece of crustal (3inx3in) that cost him 85$. There is a face scanner
hooked up to the rig some how. I have not personally seen this. Try this
http://www.znetshows.com/GemShow/Retail/ptvlstSubA.asp?ProductSubType=Cr
ystal
<http://www.znetshows.com/GemShow/Retail/ptvlstSubA.asp?ProductSubType=C
rystal&NavbarFlag=1> &NavbarFlag=1
AR
-----Original Message-----
From: owner-rp-ml@rapid.lpt.fi [mailto:owner-rp-ml@rapid.lpt.fi] On
Behalf Of AHastbacka@aol.com
Sent: Thursday, February 13, 2003 6:16 AM
To: rp-ml@rapid.lpt.fi
Subject: 3D Model in Crystal
I recently saw a three dimensional model inside of crystal (or glass)
which was made with a laser. Does anyone have detailed information on
this process?
Regards,
Al Hastbacka
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