This 974nm pump laser is engineered to meet rigorous industrial standards including GJB150-3A-2009 and GR-468-CORE. Operating within a wavelength range of 973-978 nm, it delivers a minimum output optical power of 130 mW at 250mA driving current.
Comprehensive reliability verification testing has been completed, covering high/low temperature storage, temperature cycling, damp heat, mechanical shock, random vibration, and long-term burn-in. All samples have successfully passed inspection.
Comparative analysis against leading competitors Lumentum and Coherent demonstrates competitive advantages in size, temperature range, power stability, and delivery cycle.
Product Features
Wide operating temperature range from -50℃ to 75℃ with power fluctuation controlled within 3%-4% across the full temperature spectrum
Exceptional mechanical resistance: withstands 1500g mechanical shock and high-intensity random vibration with minimal power variation post-testing
Superior long-term stability: power variation remains ≤5% after 2000h high-temperature storage, 2000h damp heat testing, and 5000h burn-in aging
Compact 8-pin packaging with smaller overall dimensions than competing products, supporting rapid delivery within 2-5 weeks
Stringent quality control with Cpk between 1.33 and 1.67, ensuring full compliance with telecommunications reliability specifications
