Hello David,

I would go into the CaF2 (Calcium Fluoride) or MgF2 (Magnesium Fluoride)
direction. I don't know the environment where you need the window for, but
as long as it is not wet it should be ok. At the moment I have just a German
company link for you, but may be somebody else knows more.
http://www.korth.de/ENGLISH/products.htm

Greetings,

Reiner

<[ -----Original Message-----
<[ From: PEYRADE David [mailto:PEYRADEDa@chartreuse.cea.fr]
<[ Sent: Wednesday, February 04, 2004 9:49 AM
<[ To: 'mems-talk@memsnet.org'
<[ Subject: [mems-talk] Glass substrate supplier
<[
<[
<[ Dear MEMS researchers,
<[
<[ I am looking for 200mm or100mm glass substrate that transmit
<[ 80% of light at
<[ 193nm.
<[ Does anyone know which kind of glass must be used ?
<[ Do you know a supplier for this kind of product ?
<[
<[ Thanks a lot.
<[
<[ ________________________
<[
<[ David PEYRADE
<[
<[ CNRS-LTM
<[ CEA LETI
<[ Bat.4120 p 220
<[ 17, rue des Martyrs
<[ 38054 Grenoble Cedex 9
<[ Bat4120 Pièce 204
<[ Tel:  33 (0)4 38 78 38 82
<[ Fax:  33 (0)4 38 78 58 92
<[ ________________________
<[
<[
<[