1480nm 200~800mW single mode fiber-coupled laser
The 1480nm wavelength laser adopts a high-performance semiconductor laser chip, and the professionally designed drive and temperature control circuit control ensure the safe operation of the laser, and the output power and spectrum are stable. Suitable as a pump laser source for fiber lasers or EDFA fiber amplifiers, it is available in benchtop or modular packages.
characteristic
High output power
Power and spectral stabilization
Module or benchtop package
apply
Fiber lasers
Erbium-doped fiber pumping
Optical testing
parameter
Center Wavelength ：1480nm±10nm
Spectral linewidth: ≤3MHz
Edge mold rejection ratio: ≥50dB
Working mode: CW
Output power: 200/400/500/800mW
Short-term stability (15 mins): ≤ ±0.02dB (equivalent≤±0.5%)
Long-term stability (8 hours): ≤ ±0.05dB (equivalent ≤±1.2%)
Pigtail type and connector: SMF-28/PM1550
Pigtail joint type: FC/APC
Control mode: RS232 serial communication
Communication interface: DB9 Female
Electricity Desktop：100~240V AC, <30W
Electricity module：5V DC, <15W
Desktop Size：260(W)×280(D)×120(H)mm
module Size：125(W)×150(D)×20(H)mm
Operating temperature：-5 ~ 35°C
Operating humidity：0~70%
