1550nm Mini Ultra-Short Pulse Fiber Laser for LiDAR

1550nm series are pulsed fiber lasers, delivering high peak power and high energy per pulse.The LiDAR market is expected to grow significantly over the next decade as new technologies are discovered and applied with autonomous vehicles. 1550 mm is the ideal wavelength of choice due to its eye safe nature at high power. These high-power lasers give users higher fidelity, longer distances and more accurate results than any other option. LD-PD offers compact packages ideally design for LiDAR engines.These lasers sources are designed for industrial solution besides LiDAR optics solution, such as Range finder, Telemetry,Mapping, 3D Scanning.

Name	Model	Description	Parameter	Price
1550nm Mini Ultra-Short Pulse Fiber Laser for LiDAR [PDF] [RFQ]	LSP-FLMP-1550-02 Stock NO.: A80080076	Center Wavelength 1550nm, Pulse width 1～10ns, Average Power 2W,Peak power 1.5kW,	Central wavelength: 1550nm Peak Power: 1.5 kW Average Power: 2 W Pulse width: 1-10ns Lead Time: 3-4 weeks	[Please inquire] Call us

Name

Model

Description

Parameter

Price

1550nm Mini Ultra-Short Pulse Fiber Laser for LiDAR [PDF] [RFQ]

LSP-FLMP-1550-02
Stock NO.: A80080076

Center Wavelength 1550nm, Pulse width 1～10ns, Average Power 2W,Peak power 1.5kW,

Central wavelength: 1550nm

Peak Power: 1.5 kW

Average Power: 2 W

Pulse width: 1-10ns

Lead Time: 3-4 weeks

[Please inquire]

Call us

Parameter

Features

● Customized size

● High peak power

● Eye-safe wavelength

● Pulse Width 1ns-10ns

Specifications

parameters	Unit	Min	Typ	Max	Remark
Working mode		Pulse
Central Wavelength	nm	1547	1550	1553	Optional CWL 1535±3nm
Pulse Width(FWHM)	ns	1		10	Tunable
Repetition frequency	MHz	0.1	0.5	2	Tunable
Average power	W	0.95	1	2	@3ns, 500kHz, 25C
Peak Power	kW		1.5 ①	2.0 ②	Depends on Repetition frequency
Spectral distribution	%	90			CWL±1nm Spectral proportion @3ns, 500kHz
Polarization state	NA	Random
Trigger mode	NA	External Trigger
Pulse light output delay jitter'pulse trigger signal and light output delay time	ns	20		100	Tunable
Pulse output delay jitter	ps			150
Power Consumption	W			13	@Typical output 1W
Working Voltage	V	9	12	13
Operation Temperature(@case)	℃	-40		85	Laser closed@ 95℃
Store Temperature	℃	-40		105
Package Dimension	mm	50x70x19
Weight	g			100
Optical Output		FC/APC or Fiber Collimator Output
Fiber length	m		0.5		900T loose tube
Electric interface model		CJT A1251WRA-S-12P

Note: ① Typical value @ 3ns, 500khz, 1W, 25C. ② Peak power Pp> 2.5kW@CWL 1535, 50kHz。

According to customer requirements, in-depth customization can be provided, such as output peak power, size, pulse width, PRF, etc.

Dimension

Unit（mm）

1550.1.png

Electric interface definitions

1550.2.png

The CJT conn 12 pin socket with A1251WRA-S-12P model is used for the laser, and the pin spacing is 1.25 mm. The pin definitions are as follows:

Pin	Name	INPUT/OUTPUT	Function Description
1、2、	GND	Power	GND
3、4、	POWER	Power	+12V power supply
5	UART TX	Output	LVTTL，UART TX output
6	UART RX	Input	LVTTL，UART RX input
7	NA	NA	NA
8	Trigger Clock_ in	Input	LVTTL 3.3V
9	Pump Enable	Input	LVTTL input
			1：Enable pump laser
			0：Close pump laser
			Internal latched down to GND level with 100KΩ.
10	NA	NA	NA
11	NA	NA	NA
12	NA	NA	NA

Application

● Range finding, Telemetry

● LiDAR

● Mapping

● 3D scanning

1550nm Mini Ultra-Short Pulse Fiber Laser for LiDAR

Product model

Parameter

Related