laserlajeja
Laserlajeja is a Finnish term used to describe the various types or categories of lasers. The term is informal and not part of formal technical taxonomy; it appears in Finnish-language education and online discussions to conceptually group laser technologies rather than to define an official classification.
Common laserlajeja include gas lasers (such as CO2 lasers), solid-state lasers (for example Nd:YAG lasers), dye
Because laserlajeja is informal, there is no universal list, and boundaries between categories can blur as
In practice, laserlajeja can help non-specialists understand the range of laser technologies, but it is not