Dr Devi, what is your application? Ikram >From: saritha devi>Reply-To: General MEMS discussion >To: mems-talk@memsnet.org >Subject: [mems-talk] Pulsed IR source >Date: Sat, 10 Apr 2004 02:01:42 +0100 (BST) > >Hi all, > > I am looking for a micromachined pulsed IR source which can operate at >temperatures of around 1200K with an operating frequency of around 50Hz or >better. I have zeroed in on tungsten and PolySilicon. > > But for >1) Tungsten : i havent found any papers on pulsed Tungsten sources. >2) Polysilicon : I havent found much info on the reliability of Poly for >pulsed IR sources. > >Sincerely, >Saritha > >Yahoo! India Matrimony: Find your partner online. >_______________________________________________ >MEMS-talk@memsnet.org mailing list: to unsubscribe or change your list >options, visit http://mail.mems-exchange.org/mailman/listinfo/mems-talk >Hosted by the MEMS Exchange, providers of MEMS processing services. >Visit us at http://www.memsnet.org/ _________________________________________________________________ STOP MORE SPAM with the new MSN 8 and get 2 months FREE* http://join.msn.com/?page=features/junkmail