1550nm High Peak Power Short Pulsed Erbium Fiber Laser Module For LiDAR 3D Scanning

The short pulsed laser source module is a high peak power pulsed laser source based on the wavelength which is safe to human eyes. Adopting master oscillator power amplifier (MOPA) architecture design and optimized multi-stage optical amplification, the laser source module can achieve high peak power laser output with ns level pulse width, suitable for automotive LiDAR, remote sensing surveying radar, laser ranging applications.

The short pulsed laser source module can be provided in circular and rectangular package, featuring compact structure, small size, wide range of work temperature and ultra-low power consumption. Besides, the pulse output can also be achieved by external TTL signal, suited for system integration.

These short pulsed laser source modules are applicable to various difficult working environments, suitable for automotive LiDAR system, Laser Range Finding,3D laser scanning system,etc.

3D scanning is the process of analyzing a real-world object or environment to collect data on its shape and possibly its appearance (e.g. colour). The collected data can then be used to construct digital 3D models.

A 3D scanner can be based on many different technologies, each with its own limitations, advantages and costs. Many limitations in the kind of objects that can be digitised are still present. For example, optical technology may encounter many difficulties with shiny, reflective or transparent objects. For example,industrial computed tomography scanning and structured light 3D scanners can be used to construct digital 3D models, without  destructive testing.

Collected 3D data is useful for a wide variety of applications. These devices are used extensively by the entertainment industry in the production of movies and video games, including virtual reality. Other common applications of this technology include augmented reality,motion capture,gesture recognition,robotic mapping,industrial design,orthotics and prosthetics,reverse engineering and prototyping,quality control/inspection and the digitization of cultural artifacts.

Application:

• LiDAR
• Telemetry and Range Finding
• 3D Scanning and Imaging
• Obstacle Detection
• Tactical Robotics
• UAV
• Other scientific research tasks

Features:
     ● Eye-safe operating wavelength 1550nm
     ● High peak power output up to 10kW
     ● Pulse repetition rate 1kHz-1MHz
     ● Pulse width 0.5-250ns
     ● Single pulse energy up to 30uJ  
     ● Single mode output, AR-coated FC/APC connector or Collimator output
     ● Robust suitable for harsh environment operation,extended temperature range -35 to +65 degree C.

1550nm Short Pulsed Laser Source Module CKLID-I

Inquiry

Features

• Eye-safe operating wavelength: 1550nm
• Peak power output: 10kW
• Repetition rate adjusting range: 1kHz-3MHz
• Pulse width: 0.5-250ns
• Single pulse energy: up to 100uJ
• Near diffraction-limited beam quality

Specifications

Parameter	Unit	Specification
		Min.	Typ.	Max.
Part No.		CKLID-I-1550-M-LPH
Wavelength Range	nm	1540	1545/1550 100	1565
Pulse power @ < 10kHz,>30ns	μJ	100
Peak Power	kW	-	-	10
Pulse Width	ns	0.5	-	250
Repetition Rate	kHz	1	-	3000
Average Power @>100kHz	W	-	-	2
Beam Quality	M²	< 1.1
Output Power Stability(15min.)	%	-	-	±3
Output Power Stability(8hours)		-	-	±1.5
Output Light Isolation	dB	35	-	-
Operating Temperature	°C	-35	-	65
Storage Temperature		-40	-	85
Power consumption	W	15	17	24
Polarization		Random
Output Fiber Length	m	>0.3
Optical Connector		FC/APC or Collimator
Pulse-triggered Mode		External TTL trigger
Dimensions	mm	90×23.5 (D x H)

1064nm Short Pulsed Laser Source Module CKLID-II

Inquiry

Features

• Eye-safe operating wavelength: 1064nm
• Peak power output: 4kW
• Repetition rate adjusting range: 30kHz-500KHz
• Pulse width: 1-10ns
• Near diffraction-limited beam quality

Specifications

Parameter	Unit	Specification
		Min.	Typ.	Max.
Part No.		CKLID-I-1064-M-HP
Center wavelength	nm	1064
Pulse width	ns	Linewidth＜ 0.5nm 10ns
		Linewidth＞0.5nm 200ns
Repetition rate	kHz	1	-	1000
Pulse average power	W	-	5
Beam quality	M²	＜1.2
Output power stability (15min.)	%	-	-	±3
Output power stability (8hours)	%	-	-	±1.5
Output isolation	dB	30	-
Supply voltage	VDC	24
Operation temperature	°C	-10		50
Storage temperature	°C	-40		85
Output power	W			70
Polarization		Random
Output Fiber Length	m	>0.3
Optical Connector		FC/APC or collimated beam output
Pulse-triggered mode		External/internal trigger
Dimensions	mm	200x135x60
Weight	g	< 2000