In recent years, kilowatt-level lasers have gradually become more widespread. The industry's focus has always been on the output power, beam quality, and light-to-light conversion efficiency of the lasers, but it often overlooks the hidden core process that determines the life and death limit of the
Even with the most advanced fusion splicer, encountering high splice loss is a frustrating reality in the field. A "good" splice should typically register a loss of less than 0.05dB. When that number spikes, it usually points to one of five critical issues. Understanding these causes is the first st