View Full Version : coherent G50 tube

herzl rotem
04-03-2010, 4:12 PM
I have a mallfunctioned coherent G50 tube (not firing laser)
does any one have any idea how to handle it - this tube is not maintained by coherent any more!!
Is it possible to use the same power supply for another tube type?
Did any one face such a problem?how to overcome??:confused:

Mike Null
04-03-2010, 5:12 PM

Where are you located?

herzl rotem
04-04-2010, 2:49 AM
I am located in Israel

Mike Null
04-04-2010, 8:19 AM

Here is a company you can contact.


There was another in Columbus, Ohio but I haven't been able to locate the name or address.

herzl rotem
04-04-2010, 9:37 AM

I will try to contact them

Mike Mackenzie
04-05-2010, 11:16 AM
Mike, Herzl,

The company in Ohio is Photovac Laser


Scott Shepherd
04-05-2010, 11:25 AM
This is from the Ohio company website :

Coherent Laser has recently announced the discontinuation of several models of Co2 laser systems. The systems include all D series D64/D84, The GEMS 50 series and 60 series, the Xanar line ands G50 models. Photovac continues to support these laser tubes and the rest of Coherent Co2 laser line. Please call for further questions..............