1545nm 100mW High Power PM DFB Narrow linewidth laser diode

Centre Wavelength 1545nm, Output power ＞100 mW, PER Value ＞18dB, Narrow Linewidth < 50KHz, Tolerance ±1nm, PM Fiber, FC/APC

Part Number : PL- DFB-1545-50-100-A81-PA-NL-C1.5

Unit Price : USD [Please inquire]

Lead time : [Please inquire]

Inventory quantity : [Please inquire]

Stock NO. : A80012697

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Overview
Laser Specifications
PDF
RFQ

The PL- DFB-1545-50-100-A81-PA-NL-C1.5 1545nm 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.

Tsub=25°C, CW bias unless stated otherwise

Parameter	Symbol	Min	Typ	Max	Unit
Centre Wavelength	λ	1544.5	1545	1545.5	nm
Side Mode Suppression Ratio	SMSR	30	40		dB
Threshold Current	Ith		20	30	mA
Operating Current	Iop		600	800	mA
Chip output Power	Pf		100	140	mW
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

L-I Curve

Tuning characteristics

Linewidth Measurement（CW,57.304 kHZ@25deg)

Polarization Extinction Ratio Test（PM Version)

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Beam Quality

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Name	Model	Description	Parameter	Price
1545nm 50mW High power PM DFB Narrow linewidth laser diode [PDF]	PL-DFB-1545-200-50-A81-PA-NL-C1	Central wavelength 1545nm, Optical output ＞50mW; Narrow linewidth ＜200KHz; with TEC; Optical Isolation 40dB; Polarization extinction ratio Slow axis alignment; PM Fiber; FC/APC	Central wavelength: 1545nm Output power: 50mW Package: 14pin - BF Lead Time: 3-4 weeks	[Please inquire] Call us
1545nm 180mW high power PM DFB Narrow linewidth laser diode [PDF]	PL-DFB-1545-100-180-A81-PA-NL-C2.0	Central wavelength 1545nm, Optical output 180mW; Linewidth ＜100kHz; with TEC; Optical Isolation 40dB; Polarization extinction ratio Slow axis alignment; PM Fiber; FC/APC	Central wavelength: 1545nm Output power: 180mW Package: 14pin - BF Lead Time: in stock	[Please inquire] Call us

Name

Model

Description

Parameter

Price

1545nm 50mW High power PM DFB Narrow linewidth laser diode [PDF]

PL-DFB-1545-200-50-A81-PA-NL-C1

Central wavelength 1545nm, Optical output ＞50mW; Narrow linewidth ＜200KHz; with TEC; Optical Isolation 40dB; Polarization extinction ratio Slow axis alignment; PM Fiber; FC/APC

Central wavelength: 1545nm

Output power: 50mW

Package: 14pin - BF

Lead Time: 3-4 weeks

[Please inquire]

Call us

1545nm 180mW high power PM DFB Narrow linewidth laser diode [PDF]

PL-DFB-1545-100-180-A81-PA-NL-C2.0

Central wavelength 1545nm, Optical output 180mW; Linewidth ＜100kHz; with TEC; Optical Isolation 40dB; Polarization extinction ratio Slow axis alignment; PM Fiber; FC/APC

Central wavelength: 1545nm

Output power: 180mW

Package: 14pin - BF

Lead Time: in stock

[Please inquire]

Call us

Download

1545nm 100mW High Power PM DFB Narrow linewidth laser diode.pdf

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1545nm 100mW High Power PM DFB Narrow linewidth laser diode

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