1064nm Ultra High power DFB laser diode with Isolator

The PL-DFB-1064-D-A81-PA-PD 1064nm DFB laser diode module made by LD-PD is a cost effective, highly coherent laser source. 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
1064nm Ultra High power DFB laser diode with Isolator [PDF] [RFQ]	PL-DFB-1064-D-A81-PA-PD (Stock NO. Not entered)	Centre Wavelength 1064nm, Power in Fiber 130mW, Narrow Linewidth < 2MHz, Tolerance ±2nm, Fiber+Connector PM980+FC/APC(Slow axis alignment)	Central wavelength: 1064nm Output power: 130mW Package: 14pin - BF Lead Time: in stock	[Please inquire] Call us

Name

Model

Description

Parameter

Price

1064nm Ultra High power DFB laser diode with Isolator [PDF] [RFQ]

PL-DFB-1064-D-A81-PA-PD
(Stock NO. Not entered)

Centre Wavelength 1064nm, Power in Fiber 130mW, Narrow Linewidth < 2MHz, Tolerance ±2nm, Fiber+Connector PM980+FC/APC(Slow axis alignment)

Central wavelength: 1064nm

Output power: 130mW

Package: 14pin - BF

Lead Time: in stock

[Please inquire]

Call us

Parameter

Features

● Narrow Linewidth < 2MHz

● 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	1062	1064	1066	nm
Side Mode Suppression Ratio	SMSR	30	40		dB
Threshold Current	Ith		40	50	mA
Operating Current	Iop		400	500	mA
Power in Fiber	Pf	120	130		mW
Quantum Efficiency	η		0.24		mW/mA
Current Tuning Coefficient	∆λ/∆I		0.004		nm/mA
Temperature Tuning Coefficient	∆λ/∆T		0.1		nm/K
Forward Voltage	Vf		1.92	3	V
Thermistor Resistance	RT	9.5	10	10.5	KΩ
Polarization Extinction Ratio	PER		25.3	≥18	dB
Fiber+Connector	PM980+FC/APC(Slow axis alignment)

Spectrum

L-I Curve

Tuning characteristics

Linewidth Measurement（CW,745kHZ@25deg,200mA)

Beam Quality

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Polarization Extinction Ratio Test

Package Size

Pin definition

TYPE B Pin Connection

1	Thermoelectric Cooler (+)	8	N/C
2	Thermistor	9	N/C
3	PD Monitor Anode (-)	10	Laser Anode (+)
4	PD Monitor Cathode (+)	11	Laser Cathode (–)
5	Thermistor	12	N/C
6	N/C	13	Case Ground
7	N/C	14	Thermoelectric Cooler (–)

Absolute Maximum Ratings

Item	Unit	Min	Typ	Max
Case Temperature	℃	-5	25	70
Chip Temperature	℃	+10	25	40
Operating Current	mA	0	400	500
Forward Voltage	V	0.8	1.9	3.0
TEC Current	A	-	2.5	2.7
Reverse Voltage（LD）	V	-	-	2.0
Reverse Voltage(PD)	V	-	-	20

Application

● Tunable diode laser absorption spectroscopy

● Seed laser

● Fiber laser

Ordering Info

PL-DFB-□□□□-☆-A8▽- XX-PD

□□□□：Wavelength

1064:1064nm

1476:1476nm

1560:1560nm

*****

1653.7：1653.7nm

☆ ：Output Power

A：60mW

B：80mW

A：100mW

D：130mW

▽：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

1064nm Ultra High power DFB laser diode with Isolator

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