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Technology Stocks : White light from LED

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To: John Finley who wrote (349)9/7/2000 9:20:48 AM
From: kinkblot   of 565
 
Some more LiAlO2 vendors

crystal-gmbh.com
coatingandcrystal.com

The Ploogies say theirs was provided by Crystal Photonics, about which I could find nothing. These all seem to be low-key operations; I don't get the feeling that demand for these substrates is skyrocketing. AXT's expertise is in III-V compound substrates, so I doubt if they're looking at it.

I wonder if lithium aluminate can be formed by combining dilithium crystals with transparent aluminum? Not that I have any...

WT
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