Biomedical

Semiconductor laser chips, with their efficiency, stability, and tunability, are widely used in laser therapy and laser diagnostics. They demonstrate outstanding performance in applications ranging from the precise cutting and coagulation in laser surgery to the killing of cancer cells in photodynamic therapy. Simultaneously, in laser diagnostics, semiconductor laser devices play a crucial role in technologies like laser diffuse tomography and optical coherence tomography, providing strong support for the early diagnosis of diseases.