Medical Field: Multi-line lasers can be used for laser therapy. For instance, when treating patients with skin conditions, these lasers can emit multiple laser lines to simultaneously irradiate different areas of the skin, thereby achieving more precise therapeutic results.
Materials Processing: Multi-line lasers can be utilized for laser cutting and marking in materials processing. Their ability to emit multiple laser lines enables higher processing efficiency and finer processing quality.
Communications Field: Multi-line lasers can be used for multi-channel transmission in optical communications, facilitating higher transmission rates and more stable signal transmission.