Consumers have a few pretty cool options when it comes to deciding how to etch and cut material using a laser. An argument could be made for any laser type because they all serve a purpose. The below is an introductory guide to glass lasers and why so many clients and providers prefer them over metal-based lasers.
The Future Argument
Firstly, many enthusiasts may say that metal is best, and it often comes down to the fact that metal came after glass. It is true that metal tubes can seem like an innovation upon glass, but they are really just an alternative choice to the glass. One does not replace the other.
Metal glass tubes do appear to perform in a more direct way. Specifically, metal tubes will actually craft lasers through a radio frequency. Users can alter the output of the laser based on changes in the radio frequency. It is more of a customizable laser, in all, and that is a benefit many users will support to their dying day.
The Performance of Glass
Glass lasers have a more visceral function, and this is what can, arguably, make them better. The laser protrudes from an existing point that runs parallel to the tubing. Mixtures of gases are elevated into energy. Energy essentially bounces around the glass construct of the laser until it can no longer accelerate and grow. It is then expended as a laser discharge.
It is more visceral because it seems more direct. The laser is crafted in the glass tube directly, without any obvious outward influence (such as a radio frequency). It can appear as a more traditional format.
There is also the matter of price. Glass tubes are cheaper. There is no argument about that. Many users feel that metal tubes have improved upon glass tube lasers, and the cost difference is simply a reflection of that. This does not inherently make metal a better option. It is only a testament to the marketing and the cost of production involved in a radio-based laser machine.
Boss laser uses both types. Interested readers can find reviews of Boss Laser here. Visit the official website to get more about either laser type and why both work wonderfully in their own way.