1567nm SM DFB 10mW butterfly laser diode-DFB laser | SLED Module

1567nm SM DFB 10mW butterfly laser diode

The Distributed Feedback (DFB) Diode Lasers are fixed wavelength single mode diode lasers.

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Features

10mW High output power;

High-performance, multiquantum well (MQW) distributed-feedback (DFB) laser;

Industry-standard, 14-pin butterfly package;

Built-in TEC and optical isolator;

1567nm Wavelength.

Applications

LAN, WAN and metro networks;

Fiber optic sensors;

Laser sources;

CATV systems.

Electro-Optical Parameters

Parameter	Symbol	Condition	Min.	Typ.	Max.	Unit
Center Wavelength	λc	TL=25℃ CW	1566	1567	1568	nm
Peak Optical Output Power	Po	-	10	-	-	mW
Spectral linewidth	LW	Full width, half maximum (FWHM)	-	3	-	MHz
Bandwidth(@-3dB)	BW	-	-	2.5	-	GHz
Side-mode Suppression Ratio	SMSR	CW	30	40	-	dB
Optical Isolation	-	-10 < TC < +70 ºC	30	-	-	dB
Threshold Current	I_TH	-	-	10	35	mA
Slope Efficiency	ƞ	CW output power 5mW	0.05	0.11	0.2	mW/mA
Operating current	I_op	Po= 10 mW (CW)	-	100	200	mA
TEC set temperature	Ts	-	15	-	35	℃

Package

Original Carton Package;

As customers‘ requirement.

Shipping

5-10 Working days after receive the payment;

Shipment: Air transportation(DHL / UPS / TNT / Fedex / EMS / CHINA POST);

Shipping fee depends on the weight and size.

Payment

For large orders: T/T, Credit card;

For small orders: Paypal are accepted.

Warranty

All products have been tested before shipping out;

All products have 1-3 years warranty.(After the quality guarantee period began to charge appropriate maintenance service fee.)

Refund & Replacement

We appreciate your business and offer an instant 7 days return policy. (7 days after receiving the items);

If the items you purchase from our store are not of perfected quality, that is they don‘t work electronically to manufacturers specifications, simply return them to us for replacement or refund;

If the items are defective, please notify us within 3 days of delivery;

Any items must be returned in their original condition to qualify for a refund or replacement;

The buyer is responsible for all the shipping cost incurred.