What is needed to convert a glass tube sealed CO2 laser to a flowing gas laser?
This approach appears simpler than building a CO2 flowing gas laser from individual components and having to mount and align optics, etc. The conversion would keep all other factors the same, just change the gas from sealed to flowing.
The sealed glass tube laser was rated at 60 watts maximum. It is still operational, though at very reduced power.
At each end of the tube, just prior to the optics, there is are several inches where it is possible to insert a gas line. Perhaps drilling the glass will not shatter it if done carefully, then a gas adapter could be inserted.
Is there a specific location required for flowing gas laser gas lines, or can they be placed anywhere in the system?
Any suggestions regarding the minimum cost requirements to setup and test the flowing gas laser? I got a Synrad power meter on eBay a few months back.