For Optical Time Domain Reflectometer and Fiber Optic Test and Measurement Equipment.
HieFo’s Specialty DFB Laser Chip is specifically designed for OTDR (Optical Time Domain Reflectometer). It provides output power of 300mW at 25°C for wavelengths at 1310nm. HieFo’s specialty DFB laser chips serves as light source in fiber optic test and measurement equipment. Notably, they exhibit high optical power based on HieFo’s highly efficient and low noise laser design.