Name	Model	Description	Parameter	Price
1563.86nm DWDM High Power DFB semiconductor Laser diode [PDF] [RFQ]	DWDM-HPDFB-1563.86-A-PA Stock NO.: A80012860	Central wavelength 1563.86nm, Linewidth 100KHZ, Power In fiber 80mW, PM1550 Fiber + FC/APC	Central wavelength: 1563.86nm Output power: ≥80mW Linewidth: 100KHZ Lead Time: 3-4 weeks	[Please inquire] Call us
1563.05nm DWDM High Power DFB semiconductor Laser diode [PDF] [RFQ]	DWDM-HPDFB-1563.05-A-PA Stock NO.: A80012861	Central wavelength 1563.05nm, Linewidth 100KHZ, Power In fiber 80mW, PM1550 Fiber + FC/APC	Central wavelength: 1563.05nm Output power: ≥80mW Linewidth: 100KHZ Lead Time: 3-4 weeks	[Please inquire] Call us
1562.23nm DWDM High Power DFB semiconductor Laser diode [PDF] [RFQ]	DWDM-HPDFB-1562.23-A-PA Stock NO.: A80012862	Central wavelength 1562.23nm, Linewidth 100KHZ, Power In fiber 80mW, PM1550 Fiber + FC/APC	Central wavelength: 1562.23nm Output power: ≥80mW Linewidth: 100KHZ Lead Time: 3-4 weeks	[Please inquire] Call us
1561.42nm DWDM High Power DFB semiconductor Laser diode [PDF] [RFQ]	DWDM-HPDFB-1561.42-A-PA Stock NO.: A80012863	Central wavelength 1561.42nm, Linewidth 100KHZ, Power In fiber 80mW, PM1550 Fiber + FC/APC	Central wavelength: 1561.42nm Output power: ≥80mW Linewidth: 100KHZ Lead Time: 3-4 weeks	[Please inquire] Call us
1560.61nm DWDM High Power DFB semiconductor Laser diode [PDF] [RFQ]	DWDM-HPDFB-1560.61-A-PA Stock NO.: A80012864	Central wavelength 1560.61nm, Linewidth 100KHZ, Power In fiber 80mW, PM1550 Fiber + FC/APC	Central wavelength: 1560.61nm Output power: ≥80mW Linewidth: 100KHZ Lead Time: 3-4 weeks	[Please inquire] Call us
1559.79nm DWDM High Power DFB semiconductor Laser diode [PDF] [RFQ]	DWDM-HPDFB-1559.79-A-PA Stock NO.: A80012865	Central wavelength 1559.79nm, Linewidth 100KHZ, Power In fiber 80mW, PM1550 Fiber + FC/APC	Central wavelength: 1559.79nm Output power: ≥80mW Linewidth: 100KHZ Lead Time: 3-4 weeks	[Please inquire] Call us
1558.98nm DWDM High Power DFB semiconductor Laser diode [PDF] [RFQ]	DWDM-HPDFB-1558.98-A-PA Stock NO.: A80012866	Central wavelength 1558.98nm, Linewidth 100KHZ, Power In fiber 80mW, PM1550 Fiber + FC/APC	Central wavelength: 1558.98nm Output power: ≥80mW Linewidth: 100KHZ Lead Time: 3-4 weeks	[Please inquire] Call us
1558.17nm DWDM High Power DFB semiconductor Laser diode [PDF] [RFQ]	DWDM-HPDFB-1558.17-A-PA Stock NO.: A80012867	Central wavelength 1558.17nm, Linewidth 100KHZ, Power In fiber 80mW, PM1550 Fiber + FC/APC	Central wavelength: 1558.17nm Output power: ≥80mW Linewidth: 100KHZ Lead Time: 3-4 weeks	[Please inquire] Call us
1557.36nm DWDM High Power DFB semiconductor Laser diode [PDF] [RFQ]	DWDM-HPDFB-1557.36-A-PA Stock NO.: A80012868	Central wavelength 1557.36nm, Linewidth 100KHZ, Power In fiber 80mW, PM1550 Fiber + FC/APC	Central wavelength: 1557.4nm Output power: ≥80mW Linewidth: 100KHZ Lead Time: 3-4 weeks	[Please inquire] Call us
1556.55nm DWDM High Power DFB semiconductor Laser diode [PDF] [RFQ]	DWDM-HPDFB-1556.55-A-PA Stock NO.: A80012869	Central wavelength 1556.55nm, Linewidth 100KHZ, Power In fiber 80mW, PM1550 Fiber + FC/APC	Central wavelength: 1556.55nm Output power: ≥80mW Linewidth: 100KHZ Lead Time: 3-4 weeks	[Please inquire] Call us
1555.75nm DWDM High Power DFB semiconductor Laser diode [PDF] [RFQ]	DWDM-HPDFB-1555.75-A-PA Stock NO.: A80012870	Central wavelength 1555.75nm, Linewidth 100KHZ, Power In fiber 80mW, PM1550 Fiber + FC/APC	Central wavelength: 1555.75nm Output power: ≥80mW Linewidth: 100KHZ Lead Time: 3-4 weeks	[Please inquire] Call us
1554.94nm DWDM High Power DFB semiconductor Laser diode [PDF] [RFQ]	DWDM-HPDFB-1554.94-A-PA Stock NO.: A80012871	Central wavelength 1554.94nm, Linewidth 100KHZ, Power In fiber 80mW, PM1550 Fiber + FC/APC	Central wavelength: 1554.94nm Output power: ≥80mW Linewidth: 100KHZ Lead Time: 3-4 weeks	[Please inquire] Call us
1554.13nm DWDM High Power DFB semiconductor Laser diode [PDF] [RFQ]	DWDM-HPDFB-1554.13-A-PA Stock NO.: A80012872	Central wavelength 1554.13nm, Linewidth 100KHZ, Power In fiber 80mW, PM1550 Fiber + FC/APC	Central wavelength: 1554.13nm Output power: ≥80mW Linewidth: 100KHZ Lead Time: 3-4 weeks	[Please inquire] Call us
1553.33nm DWDM High Power DFB semiconductor Laser diode [PDF] [RFQ]	DWDM-HPDFB-1553.33-A-PA Stock NO.: A80012873	Central wavelength 1553.33nm, Linewidth 100KHZ, Power In fiber 80mW, PM1550 Fiber + FC/APC	Central wavelength: 1553.33nm Output power: ≥80mW Linewidth: 100KHZ Lead Time: 3-4 weeks	[Please inquire] Call us
1551.72nm DWDM High Power DFB semiconductor Laser diode [PDF] [RFQ]	DWDM-HPDFB-1551.72-A-PA Stock NO.: A80012874	Central wavelength 1551.72nm, Linewidth 100KHZ, Power In fiber 70mW, PM1550 Fiber + FC/APC	Central wavelength: 1551.72nm Output power: 70mW Linewidth: 100KHZ Lead Time: 3-4 weeks	[Please inquire] Call us
1550.92nm DWDM High Power DFB semiconductor Laser diode [PDF] [RFQ]	DWDM-HPDFB-1550.92-A-PA Stock NO.: A80012896	Central wavelength 1550.92nm, Linewidth 100KHZ, Power In fiber 70mW, PM1550 Fiber + FC/APC	Central wavelength: 1550.92nm Output power: 70mW Linewidth: 100KHZ Lead Time: 3-4 weeks	[Please inquire] Call us
1550.12nm DWDM High Power DFB semiconductor Laser diode [PDF] [RFQ]	DWDM-HPDFB-1550.12-A-PA Stock NO.: A80012738	Central wavelength 1550.12nm, Linewidth 100KHZ, Power In fiber 80mW, PM1550 Fiber + FC/APC	Central wavelength: 1550.12nm Output power: ≥80mW Linewidth: 100KHZ Lead Time: 3-4 weeks	[Please inquire] Call us
1549.32nm DWDM High Power DFB semiconductor Laser diode [PDF] [RFQ]	DWDM-HPDFB-1549.32-A-PA Stock NO.: A80012876	Central wavelength 1549.32nm, Linewidth 100KHZ, Power In fiber 80mW, PM1550 Fiber + FC/APC	Central wavelength: 1549.32nm Output power: ≥80mW Linewidth: 100KHZ Lead Time: 3-4 weeks	[Please inquire] Call us
1548.51nm DWDM High Power DFB semiconductor Laser diode [PDF] [RFQ]	DWDM-HPDFB-1548.51-A-PA Stock NO.: A80012877	Central wavelength 1548.51nm, Linewidth 100KHZ, Power In fiber 80mW, PM1550 Fiber + FC/APC	Central wavelength: 1548.51nm Output power: ≥80mW Linewidth: 100KHZ Lead Time: 3-4 weeks	[Please inquire] Call us
1547.72nm DWDM High Power DFB semiconductor Laser diode [PDF] [RFQ]	DWDM-HPDFB-1547.72-A-PA Stock NO.: A80012878	Central wavelength 1547.72nm, Linewidth 100KHZ, Power In fiber 80mW, PM1550 Fiber + FC/APC	Central wavelength: 1547.72nm Output power: ≥80mW Linewidth: 100KHZ Lead Time: 3-4 weeks	[Please inquire] Call us
1546.92nm DWDM High Power DFB semiconductor Laser diode [PDF] [RFQ]	DWDM-HPDFB-1546.92-A-PA Stock NO.: A80012879	Central wavelength 1546.92nm, Linewidth 100KHZ, Power In fiber 80mW, PM1550 Fiber + FC/APC	Central wavelength: 1546.92nm Output power: ≥80mW Linewidth: 100KHZ Lead Time: 3-4 weeks	[Please inquire] Call us
1546.12nm DWDM High Power DFB semiconductor Laser diode [PDF] [RFQ]	DWDM-HPDFB-1546.12-A-PA Stock NO.: A80012880	Central wavelength 1546.12nm, Linewidth 100KHZ, Power In fiber 80mW, PM1550 Fiber + FC/APC	Central wavelength: 1546.12nm Output power: ≥80mW Linewidth: 100KHZ Lead Time: 3-4 weeks	[Please inquire] Call us
1544.53nm DWDM High Power DFB semiconductor Laser diode [PDF] [RFQ]	DWDM-HPDFB-1544.53-A-PA Stock NO.: A80012881	Central wavelength 1544.53nm, Linewidth 100KHZ, Power In fiber 80mW, PM1550 Fiber + FC/APC	Central wavelength: 1544.53nm Output power: ≥80mW Linewidth: 100KHZ Lead Time: 3-4 weeks	[Please inquire] Call us
1543.73nm DWDM High Power DFB semiconductor Laser diode [PDF] [RFQ]	DWDM-HPDFB-1543.73-A-PA Stock NO.: A80012882	Central wavelength 1543.73nm, Linewidth 100KHZ, Power In fiber 80mW, PM1550 Fiber + FC/APC	Central wavelength: 1543.73nm Output power: ≥80mW Linewidth: 100KHZ Lead Time: 3-4 weeks	[Please inquire] Call us
1542.94nm DWDM High Power DFB semiconductor Laser diode [PDF] [RFQ]	DWDM-HPDFB-1542.94-A-PA Stock NO.: A80012883	Central wavelength 1542.94nm, Linewidth 100KHZ, Power In fiber 80mW, PM1550 Fiber + FC/APC	Central wavelength: 1542.94nm Output power: ≥80mW Linewidth: 100KHZ Lead Time: 3-4 weeks	[Please inquire] Call us
1542.14nm DWDM High Power DFB semiconductor Laser diode [PDF] [RFQ]	DWDM-HPDFB-1542.14-A-PA Stock NO.: A80012884	Central wavelength 1542.14nm, Linewidth 100KHZ, Power In fiber 80mW, PM1550 Fiber + FC/APC	Central wavelength: 1542.14nm Output power: ≥80mW Linewidth: 100KHZ Lead Time: 3-4 weeks	[Please inquire] Call us
1541.35nm DWDM High Power DFB semiconductor Laser diode [PDF] [RFQ]	DWDM-HPDFB-1541.35-A-PA Stock NO.: A80012885	Central wavelength 1541.35nm, Linewidth 100KHZ, Power In fiber 80mW, PM1550 Fiber + FC/APC	Central wavelength: 1541.35nm Output power: ≥80mW Linewidth: 100KHZ Lead Time: 3-4 weeks	[Please inquire] Call us
1540.56nm DWDM High Power DFB semiconductor Laser diode [PDF] [RFQ]	DWDM-HPDFB-1540.56-A-PA Stock NO.: A80012886	Central wavelength 1540.56nm, Linewidth 100KHZ, Power In fiber 80mW, PM1550 Fiber + FC/APC	Central wavelength: 1540.56nm Output power: ≥80mW Linewidth: 100KHZ Lead Time: 3-4 weeks	[Please inquire] Call us
1539.77nm DWDM High Power DFB semiconductor Laser diode [PDF] [RFQ]	DWDM-HPDFB-1539.77-A-PA Stock NO.: A80012887	Central wavelength 1539.77nm, Linewidth 100KHZ, Power In fiber 80mW, PM1550 Fiber + FC/APC	Central wavelength: 1539.77nm Output power: ≥80mW Linewidth: 100KHZ Lead Time: 3-4 weeks	[Please inquire] Call us
1538.19nm DWDM High Power DFB semiconductor Laser diode [PDF] [RFQ]	DWDM-HPDFB-1538.19-A-PA Stock NO.: A80012888	Central wavelength 1538.19nm, Linewidth 100KHZ, Power In fiber 80mW, PM1550 Fiber + FC/APC	Central wavelength: 1538.19nm Output power: ≥80mW Linewidth: 100KHZ Lead Time: 3-4 weeks	[Please inquire] Call us
1537.40nm DWDM High Power DFB semiconductor Laser diode [PDF] [RFQ]	DWDM-HPDFB-1537.40-A-PA Stock NO.: A80012889	Central wavelength 1537.40nm, Linewidth 100KHZ, Power In fiber 80mW, PM1550 Fiber + FC/APC	Central wavelength: 1537.40nm Output power: ≥80mW Linewidth: 100KHZ Lead Time: 3-4 weeks	[Please inquire] Call us
1536.61nm DWDM High Power DFB semiconductor Laser diode [PDF] [RFQ]	DWDM-HPDFB-1536.61-A-PA Stock NO.: A80012890	Central wavelength 1536.61nm, Linewidth 100KHZ, Power In fiber 80mW, PM1550 Fiber + FC/APC	Central wavelength: 1536.61nm Output power: ≥80mW Linewidth: 100KHZ Lead Time: 3-4 weeks	[Please inquire] Call us
1535.82nm DWDM High Power DFB semiconductor Laser diode [PDF] [RFQ]	DWDM-HPDFB-1535.82-A-PA Stock NO.: A80012891	Central wavelength 1535.82nm, Linewidth 100KHZ, Power In fiber 80mW, PM1550 Fiber + FC/APC	Central wavelength: 1535.82nm Output power: ≥80mW Linewidth: 100KHZ Lead Time: 3-4 weeks	[Please inquire] Call us
1535nm DWDM High Power DFB semiconductor Laser diode [PDF] [RFQ]	DWDM-HPDFB-1535-A-PA Stock NO.: A80012892	Central wavelength 1535nm, Linewidth 100KHZ, Power In fiber 80mW, PM1550 Fiber + FC/APC	Central wavelength: 1535nm Output power: ≥80mW Linewidth: 100KHZ Lead Time: 3-4 weeks	[Please inquire] Call us
1534.25nm DWDM High Power DFB semiconductor Laser diode [PDF] [RFQ]	DWDM-HPDFB-1534.25-A-PA Stock NO.: A80012893	Central wavelength 1534.25nm, Linewidth 100KHZ, Power In fiber 70mW, PM1550 Fiber + FC/APC	Central wavelength: 1534.25nm Output power: 70mW Linewidth: 100KHZ Lead Time: 3-4 weeks	[Please inquire] Call us
1533.47nm DWDM High Power DFB semiconductor Laser diode [PDF] [RFQ]	DWDM-HPDFB-1533.47-A-PA Stock NO.: A80012894	Central wavelength 1533.47nm, Linewidth 100KHZ, Power In fiber 80mW, PM1550 Fiber + FC/APC	Central wavelength: 1533.47nm Output power: ≥80mW Linewidth: 100KHZ Lead Time: 3-4 weeks	[Please inquire] Call us
1532.68nm DWDM High Power DFB semiconductor Laser diode [PDF] [RFQ]	DWDM-HPDFB-1532.68-A-PA Stock NO.: A80012895	Central wavelength 1532.68nm, Linewidth 100KHZ, Power In fiber 80mW, PM1550 Fiber + FC/APC	Central wavelength: 1532.68nm Output power: ≥80mW Linewidth: 100KHZ Lead Time: 3-4 weeks	[Please inquire] Call us
1550nm DWDM High Power DFB semiconductor Laser diode [PDF] [RFQ]	DWDM-HPDFB-1550-A-PA Stock NO.: A80012944	Central wavelength 1550nm, Linewidth 100KHZ, Power In fiber 80mW, PM1550 Fiber + FC/APC	Central wavelength: 1550nm Output power: ≥80mW Linewidth: 100KHZ Lead Time: 3-4 weeks	[Please inquire] Call us

Parameter

Features

● 14PIN Butterfly Fulll sealed package

● C+L Band DWDM 100GHZ ITU Channel

● Built-in TEC, Thermistor & Monitor PD

● DWDM DFB Chip,Narrow linewidth

● PM1550/SMF-28E Pigtail optional

Laser Specifications

Tsub=25°C, CW bias unless stated otherwise

Optical Electrical Characteristics (TCHIP = 15 - 35 °C, TCASE = 25 °C, Iop = 150 mA)

Parameters	Min	Typ.	Max	Unit
Central wavelength	1530	1550	1564	nm
Side Mode Suppression Ratio（SMSR）	40	50	-	dB
Linewidth*1	-	100	200	KHZ
Power In fiber	60	80	-	mW
Forward Voltage	-	2.0	2.5	V
Forward Current	-	450	600	mA
Mode hope free tuning current	20	50	-	mA
Threshold Current	-	15	-	mA
Quantum Efficiency	-	0.25	-	W/A
Current Tuning Coefficient	-	0.002	-	nm/mA
Temperature Tuning Coefficient	-	0.08	-	nm/°C
MPD Responsivity	-	0.5	-	A/W
PER(PM Version)	-	18	-	dB

*1 reference below linewidth testing value.

Pigtail parameters

Fiber Type	SM15-PS-U25D
Mode Field Diametera	10.5 ± 0.5 µm @ 1550nm
Numerical Aperture	0.12
Fiber Length	1.0m
Connector	FC/APC (2.0 mm Narrow Key)
Jacket	Ø900 µm

Maximum rating values

Parameters	Typical value	unit
Power in fiber	80	mW
Max Driving Current	600	mA
LD Reverse Voltage	2	V
PD Reverse Voltage	15	V
Operation case temp	0 to 50	°C
Storage Temp	-10 to 65	°C
TEC Current	2.5	A
TEC Voltage	4.0	V
Thermistor Resitance value	10	kohms

OSA Analyse

1532nm

1550nm

1560nm

Wavelength Stability test curve(0.1pm≈12.3MHZ)

DFB Linewidth Testing Result(50KM Delay）

L-I-V Curve

Wavelength tuning ability(Eg:1532/1550/1560nm DFB LASER DIODE)

PER Value testing（PM Version）

Mode hope tuning Range

Package Size

TYPE A

TYPE B

B model.png

Pin definition

Schematic Diagram (Top View)

TYPE A

1455.3.jpg

TYPE A 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

TYPE B

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 (–)

Application

● DWDM Test source

● DTS seed laser

Ordering Info

DWDM-HPDFB- □□□□-☆- XX

□□□□: Wavelength

1530: 1530nm

1535: 1535nm

1548.5: 1548.5nm

1550: 1550nm

*****

1610: 1610nm

☆ : Pin Definition

A: Telecom A

B: Pump B

XX: Fiber and Connector Type

SA=SMF-28E+ FC/APC

SP=SMF-28E+ FC/PC

PA=PM1550 Fiber+ FC/APC

PP=PM1550 Fiber+ FC/PC

(Our DWDM DFB Standard with isolator built insid,customers who do not need isolato,please add “-WOI”in the end of our PN#）

C+L Band DWDM High Power DFB semiconductor Laser diode

Product model

Parameter

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