This document lists the top selling DPSS and semiconductor lasers from CivilLaser in 2018. It includes wavelengths from 355nm to 1550nm, with power ratings ranging from 20mW to 10W. Popular models include 532nm 1000mW, 589nm 1000mW, 637nm 1500mW, and 808nm 5W fiber coupled lasers. The document encourages visiting CivilLaser.com for a full selection of laser sources.