1550nm narrow linewidth frequency stabilized laser module 2kHz-5kHz polarization maintaining

Idealphotonics’ narrow linewidth semiconductor laser module has the characteristics of ultra-low RIN noise and ultra-narrow linewidth, and is currently widely used in automotive lidar and fiber optic sensor detection systems.

Product features：Linewidth: 2kHz -5kHz、 Optical power: 16dBm、 RIN noise: -165dBc/Hz @100kHz

Application area：

Unit Price

Please contact customer service for a discounted quote.

Part Number

LD-PD-1550-2-16-PM-FC/APC

Lead Time

Please contact customer service for lead time.

Stock

Please contact customer service for stock availability.

Add to Inquiry

Inquire online

General Parameters

Download Document

Dimensional Drawing

Specifications

Parameter		Min.	Typical	Max.	Unit	Notes
wavelength		1530	1550	1570	Nm	Customizable
Operating temperature		-10		70	℃
Output power			16	17	dBm	Customizable
RIN noise			-165	-163	dBc/Hz @100kHz
Operating current			400	2000	mA
Operating voltage		4.75	5	5.25	V
Lorentz linewidth ¹			2	5	KHz	Customizable
Side Mode Suppression Ratio			50		dB
Output method	Optical fiber output（default）
Connector type	FC/APC（default）
Fiber type	SM/PM

Note: The line width test solution is a delayed self-heterodyne beat frequency test

Pin defination

PIN#	Name	Function / specifictaion
1	V_cc	Input power 5V/3A, low noise
2	Tx(output)	Data output, RS232/3.3 to5V TTL232 (default)
3	Rx(input)	Data input, RS232/3.3 to5V TTL232 (default)
4	Gnd	Ground
5	Gnd	Ground
6	V_cc	Input power 5V/3A, low noise
7	Mod+(input)	N/A
8	Mod-(input)	N/A
9	Enable(input)	Laser output enable, low level on (default on)

Ordering information

PL-NLWM-□□□□-☆-▽- XX-XXX
□□□□：Wavelength
530~1565nm ITU-T DWDM,Optional
☆ ：Output Power
A：5mW
B：10mW
C：20mW
D: 40mw
▽：Modulation Mode
1：DM
2：CW
XX: Fiber and Connector Type
SA=SMF-28E+ FC/APC
SP=SMF-28E+ FC/PC
PP=PM Fiber+ FC/PC
PA=PM Fiber+ FC/APC
PA=PM Fiber+ FC/APC
XXX: Module grade
A:<3KHZ,
B:<5KHZ,
C:<10KHZ,
D:<100KHZ

Product Recommendation