1550nm High Peak Power Short Pulsed Erbium Fiber Laser Module For Telemetry

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.

Telemetry system is the automatic recording and transmission of data from remote or inaccessible sources to an IT system in a different location for monitoring and analysis. Telemetry data may be relayed using radio, infrared, ultrasonic, GSM, satellite or cable, depending on the application (telemetry is not only used in software development, but also in meteorology, intelligence, medicine, and other fields).

In a general sense, telemetry system works through sensors at the remote source which measures physical (such as precipitation, pressure or temperature) or electrical (such as current or voltage) data. This is converted to electrical voltages that are combined with timing data. They form a data stream that is transmitted over a wireless medium, wired or a combination of both. At the remote receiver, the stream is disaggregated and the original data displayed or processed based on the user’s specifications.

The primary benefit of telemetry is the ability of an end user to monitor the state of an object or environment while physically far removed from it. Once you’ve shipped a product, you can’t be physically present, peering over the shoulders of thousands (or millions) of users as they engage with your product to find out what works, what’s easy, and what’s cumbersome. Thanks to telemetry, those insights can be delivered directly into a dashboard for you to analyze and act on.

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