1550nm 500W high peak power short pulse LIDAR laser
1550nm LIDAR short-pulse laser light source is a laser light source with high peak power and high pulse energy output based on the safe wavelength of the human eye; it adopts the main oscillator and power amplifier (MOPA) structure design, and the optimized multi-stage optical amplification achieves the peak Value power, ns-level pulse width laser output, is an ideal light source for lidar, remote sensing survey, and laser ranging.
Our 1550nm LIDAR pulse fiber laser light source adopts modular packaging, compact structure and small size; 12V DC power supply, industry standard DB15 communication interface design, through the host computer software, users can easily operate. In addition, pulse output can also be realized by external TTL trigger signal, which is very suitable for system integration.
Features:
Eye safety output wavelength: 1550nm
High peak output power: 6 – 30kW,
Adjustable range of repetition frequency: 1kHz-1MHz
Pulse width: 1ns-50ns
Single pulse energy up to 30uJ
Near-diffraction-limited beam quality
Operating temperature range: -35–650C
Working wavelength: 1549.85nm
Pulse width range: 1~50ns
Typical (test) pulse width: 1ns/50ns
Re-frequency range: 1KHz~50kHz
Test repetition frequency: 1KHz/50KHz
Output isolation: >30dB
Storage temperature range: -450C ~ +750C
Output fiber type: SMF-28e
Output fiber length: 80cm
Applications:
Lidar
Laser Ranging
Remote sensing survey
3D scanning
Weather and pollution monitoring
Other scientific research
1550nm Single Frequency Fiber Laser
The single frequency continuous fiber laser series uses different types of low noise single frequency narrow linewidth laser as seed source, MOPA enlarges all fiber structure, through the optimization of engineering parameters of amplification stage, current noise suppression, high gain fiber nonlinear effect suppression, high power and low noise laser output is realized, maintaining the beam quality of high spectral signal-to-noise ratio and near diffraction limit. This series of products are widely used in laser coherent communication, atmospheric environment test, laser sensor, coherent synthesis and other test systems, with the following technical advantages:
1.Low Rin value is helpful to improve the precision of laser sensing and coherent communication;
2.High output power helps to improve the signal-to-noise ratio of atmospheric environment test