1319nm Ultra High power Narrow linewidth DFB Laser diode

The PL-DFB-1319-D-A81-PA-NL 1319nm Ultra High power and Narrow linewidth DFB laser diode module made by LD-PD is a cost effective with output fiber up to 180mw, highly coherent laser source. Which typical narrow linewidth at 100KHZ.The DFB laser diode chip is packaged in an industry standard hermetically sealed 14 pin butterfly package with TEC and PD Built in.

Name	Model	Description	Parameter	Price
1319nm Ultra High power Narrow linewidth DFB Laser diode [PDF] [RFQ]	PL-DFB-1319-D-A81-PA-NL-C2.0 Stock NO.: A80012136	Central wavelength 1319nm; Optical output 180mW; SMSR 40dB; Linewidth(3dB) ＜100 KHZ; PM fiber; FC/APC	Central wavelength: 1319nm Output power: 180mW Package: 14pin - BF Lead Time: 3-4 weeks	[Please inquire] Call us

Name

Model

Description

Parameter

Price

1319nm Ultra High power Narrow linewidth DFB Laser diode [PDF] [RFQ]

PL-DFB-1319-D-A81-PA-NL-C2.0
Stock NO.: A80012136

Central wavelength 1319nm; Optical output 180mW; SMSR 40dB; Linewidth(3dB) ＜100 KHZ; PM fiber; FC/APC

Central wavelength: 1319nm

Output power: 180mW

Package: 14pin - BF

Lead Time: 3-4 weeks

[Please inquire]

Call us

Parameter

Features

● Narrow Linewidth<100KHz

● Excellent wavelength control and stability

● Industry Standard 14 pin Butterfly package

● Mode-Hop free tuning

● Excellant reliability

● Customer specific wavelengths available

Laser Specifications

Electrical/Optical Characteristics(Tsub=25°C, CW bias unless stated otherwise)

Parameter	Symbol	Min	Typ	Max	Unit
Centre Wavelength	λ	1318.5	1319	1319.5	nm
Side Mode Suppression Ratio	SMSR	30	40		dB
Threshold Current	Ith		20	30	mA
Operating Current	Iop		1000	1300	mA
Chip output Power	Pf	100	150	190	mW
Linewidth(3dB)	L	30	50	100	KHZ
Quantum Efficiency	η	0.08	0.12		mW/mA
Current Tuning Coefficient	∆λ/∆I		0.015		nm/mA
Temperature Tuning Coefficient	∆λ/∆T		0.12		nm/K
Forward Voltage	Vf		1.3	2	V
Thermistor Resistance	RT	9.5	10	10.5	KΩ
Thermistor Temp. Coefficient			-4.4		%/°C
Connector	FC/APC

Spectrum

1319.1.jpg

inewidth Measurement（CW,25deg)

U1319.3.jpeg

L-I Curve

U1319.2.jpg

Package Size

Pin definition

Schematic Diagram (Top View)

1455.3.jpg

Pin Connection

PIN#	Function	PIN#	Function
1	Thermistor	8	Case Ground
2	Thermistor	9	Case Ground
3	LD(-)	10	NC
4	Detector (+)	11	LD(+)
5	Detector (-)	12	LD (–), RF
6	TEC (+)	13	LD (+)
7	TEC (–)	14	NC

Application

● Tunable diode laser absorption spectroscopy

● Lidar

● Long distance Fiber Communication

Ordering Info

PL-NL-□□□□-☆-A8▽-XX-NL

□□□□：Wavelength

1319:1319nm

1512:1512nm

*****

1653.7：1653.7nm

☆ ：Output Power

A: 20mW

B: 50mW

C: 100mW

D: 180mW

▽：Wavelength Tolerance

1: ±1nm

2: ±2nm

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

NL: Narrow Linewidth@100KHZ

1319nm Ultra High power Narrow linewidth DFB Laser diode

Product model

Parameter

Related