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To: Lee who wrote (10986)6/21/2000 10:48:00 AM
From: pat mudge  Read Replies (1) of 24042
 
The following article on tunable lasers mentions problems with MEMS:

techweb.com

Another option is to abandon established telecommunications laser technology in favor of mechanically moving parts, either as conventional external-cavity lasers or as smaller MEMS and vertical-cavity designs. As with temperature tuning, this approach is too slow to accommodate packet switching, and does not have the advantage of established techniques for determining reliability to telecommunications levels.

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