Date: Wed, 06 Feb 2002 15:30:25 -0500
Author: "George M. Caplan"
Subject: Laser Purchase
I have been asked to purchase a 1 mW He-Ne laser for use in lecture demos.
We have several old (circa 1987) 1mW Metrologic we use in lab.
What would you all suggest I buy now? Tell me the good, the bad, and the
Physics Laboratory Instructor
106 Central Street
Wellesley, MA 02481-8203