Joe 2026-07-23 16:32:10

Supply1653.7nm DFB laser diode 14pin butterfly package
Temperature controlled pigtail laser series, using quantum well structure DFB laser, built-in semiconductor refrigeration, advanced laser welding process to achieve butterfly tail fiber packaging, compact structure, small volume, widely used in the field of optical fiber communication; Due to the advantages of high power and welength stability under high precision temperature control of semiconductor refrigeration, laser is widely used in the field of optical fiber sensor.