1550nm pulsed single fiber laser All-fiber construction
The nanosecond pulse laser adopts a unique circuit and optical optimization design, the output laser pulse width, peak power, and repetition frequency are adjustable, the working wavelength and power output are stable, and the single-mode fiber output is convenient for system integration, and the modular type is convenient for system integration, which is suitable for distributed fiber sensing systems.
characteristic
All-fiber construction
Pulse width, repetition frequency, and power are adjustable
Benchtop or module package
apply
Lidar
Nonlinear optics
Distributed fiber optic sensing
parameter
Wavelength ：1550±1nm
Spectral width：≤1nm
output peak power: 5- 50W （adjustable）
Pulse width: 5-30ns (adjustable)
Repetition rate: 1~100kHz adjustable
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
Pigtail joint type: FC/APC
Control mode: RS232 serial communication
Communication interface: DB9 Female
Trigger mode: internal/external trigger (optional) SMA
Electricity Desktop： 100~240V AC, <30W
Electricity module：5V 3A DC, <15W
Desktop Size：260(W)×280(D)×120(H)mm
module Size：120(W)×150(D)×20(H)mm
Operating temperature：-5 ~ 35°C
Operating humidity：0~70%
