Author Archives: natecaine

Laser Return Current (HY031-D)

In many CO2 HVPS the laser tube return is shunted directly to ground; often thru a front panel ammeter so the user can monitor the current. The HVPS neither directly monitors nor regulates the laser current. However, in some HVPS … Continue reading

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Tube installed Oct 31, 2011

 Note the tube was built Feb 16, 2011. This means that when the tube was installed it was 8 ½ months old. When it started failing in mid-Feb 2012 it was over 1 year old, even though it only had 80 … Continue reading

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Test Post from Live Writer

This gallery contains 6 photos.

This is a test posted from Windows Live Writer. Technorati Tags: Laser,Optics,ZnSe The Epilog Legend EXT optics head.  

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Hello world!

Welcome to After you read this, you should delete and write your own post, with a new title above. Or hit Add New on the left (of the admin dashboard) to start a fresh post. Here are some suggestions … Continue reading

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