Atmospheric Coherent Detection LiDAR Pulsed Light Source

Applications

• Doppler Wind Measurement
• Meteorological Monitoring
• Air Pollutant Monitoring
• Airport Wind Farm Monitoring

Model：FW-LiDAR-PS-EXX-TY

Power Level

E01

E10

E30

Working Mode

Pulse

Polarization State

Fully PM

Working Wavelength(nm)

1550±2(ITU)

Linewidth(KHz)

＜200

＜5

Output

Shift Frequency(MHz)

Pulse Off Ratio(dB)

≥100

Repetition(KHz)

Internal and external synchronization

Default Pulse Width(ns)

Max. Single Pulse Energy(uJ)

≥10

≥100

≥300

Peak Optical Power(W)

≥50

≥500

Average Optical Power(W)

≥0.1@20KHz

≥1@10KHz

≥3@10KH

Circulator

1*4 Optical Switch

Polarization Extinction Ratio(dB)

≥18

Output Fiber Type

PM1550

PLMA-GDF-25/300

Intrinsic Light

Intrinsic Spectral Output

0.9～1.5

≥1.5

Working Temperature(℃)

T2:-40~60

T1:-10~60 ； T2:-40~60

Storage Temperature(℃)

-40~85

Power Supply(V)

24

18~24

External Synchronization

5.5V≥High level＞3V，Low level＜0.4V，Pulse width(Electrical signal)＞100ns；Matching Impedance 50Ω or high-impedance，SMA Interface

Dimensions(mm)

180*150*45

200*200*50

Power Consumption(W)

≤25

≤65

≤100

Weight(kg)

≤1.2

≤2.2

Model：FW-LiDAR-PS-EXX-TY；

EXX: Single pulse energy，for example：E01: Single pulse energy output 10uJ；

TY: Working temperature, for example：T1:-10~60℃；T2: -40~60℃