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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 a fiber laser source delivering high peak power and high pulse energy. Based on Master Oscillator Power- Amplifier (MOPA) configuration and optimized design of multi-stage optical amplification, it can reach high peak power and ns pulse width output. It is an ideal fiber laser source for LiDAR, telemetry and range finding.


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

W

-

-

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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