Feature 2: Because the fiber has good flexibility, the fiber laser has the characteristics of small size, flexibility, compact structure, high cost performance, and easier system integration.
Feature 3: Compared with traditional solid-state lasers and gas lasers, fiber lasers have higher energy conversion efficiency, compact structure, high reliability, and are suitable for mass production.
Feature 4: Compared with semiconductor lasers, fiber lasers have better monochromaticity, smaller chirps and distortions during modulation, and less coupling loss with optical fibers.