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Home > Products > Laser and Amplifier ... > Nano-Second Short Pu... > CoLID Series 1550nm ...
CoLID Series 1550nm Short Pulse Fiber Laser for LiDAR
Product Description:
The CoLID series 1550nm short pulse fiber laser for LiDAR of Connet Laser is housed in a mini disc type module with compact structure and small size. It has wide operating temperature range with low power consumption. The pulse output can be achieved by external TTL trigger signal, which is very suitable for system integration.
Applications：
● LiDAR
● Range finding
● Telemetry
● 3D scanning
● Metrology and pollution detection
● Other scientific research
Features：
● 1550nm eye-safe wavelength
● High peak power up to 10kW
● Repetition rate from 1kHz to 3MHz
● Pulse width from 0.5ns to 250ns
● Energy per pulse up to 100uJ
● Nearly diffraction-limited beam quality
Specifications：
|
Parameter |
Unit |
Specifications |
||
|
Min |
Typ. |
Max |
||
|
Part No. |
|
CoLID-I-1550 |
||
|
Center Wavelength1 |
nm |
1540 |
1550 |
1565 |
|
Energy Per Pulse |
μJ |
- |
100 |
- |
|
Peak Power |
kW |
- |
- |
10 |
|
Pulse Average Power |
mW |
- |
- |
1.5 |
|
Pulse Width |
ns |
0.5 |
- |
250 |
|
Repetition Rate |
kHz |
1 |
- |
3000 |
|
Beam Quality |
M2 |
<1.1 |
||
|
Output Polarization |
|
Random |
||
|
Output Power Stability(15min) |
% |
- |
- |
±3 |
|
Output Power Stability2(8h) |
% |
- |
- |
±1.5 |
|
Output Isolation |
dB |
35 |
- |
- |
|
Operating Temperature(standard) |
℃ |
0 |
- |
50 |
|
Operating Temperature(optional) |
℃ |
-35 |
- |
+65 |
|
Storage Temperature |
℃ |
-40 |
- |
85 |
|
Power Consumption |
W |
- |
- |
20 |
|
Operating Voltage |
VDC |
5.5 to 12 |
||
|
Pulse-triggered Mode |
|
TTL External trigger |
||
|
Length of Output Pigtail |
m |
>0.3 |
||
|
Output Termination |
|
FC/APC or Collimator |
||
|
Dimensions |
mm |
90x23.5 (D x H) |
||
|
Weight |
g |
<300 |
||
1. Other wavelengths are available;
2. The output power stability is measured under 25℃, after 30 minutes' warm-up.
Ordering Information：
CoLID-1550-XX-YY-ZZ-FA
XX: Pulse width in ns
YY: Repetition rate in kHz
ZZ: Peak power in kW
FA: FC/APC connector, Collimator (Co) is optional.
Example: CoLID-1550-07-20-04-FA, 1550nm short pulse fiber laser in disc module packaging with 7ns pulse width, 20kHz repetition rate, the peak power of 4kW and the FC/APC connector without collimator.
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