Good coating protection by a honey comb protection device in front of a quartz collimator lens (PECVD process)
On a PECVD process to coat SiO2 layer with SiH4 precursor reacted with oxygen, a quartz collimator with a honey
Tag: honey comb
A New Honey Comb Device To Protect Expensive Quartz Window Of View Port
Wow! It’s a long time not to write an article in this blog. In the past years, a new developed