What Is The Pre-ionisation Zone Of A Laser Tube?

The pre-ionisation zone of a CO2 DC glass laser tube is commonly referred to in the tube manufacturers literature and specifications but never explained. Asking the tube manufacturers for information usually results in the comment that it offers good engraving. So I decided to do some research and try and answer the question once and … Read more

DMCA.com Protection Status Follow @laseruser_com