Low cost PM fiber coupled 1290nm 20mW butterfly laser module-Box Optronics Technology Company

Low cost PM fiber coupled 1290nm 20mW butterfly laser module

Our laser diode manufactures advanced optoelectronics products designed for the data communications, industrial, aerospace, broadband access, test and measurement, medical and defense industries.

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Features

MQW DFB Laser Module;

Built-in Isolator, TEC, Thermistor and Monitor PD;

Temperature control Pigtailed Laser series;

Low threshold current,High slope efficiency;

Hermetically sealed 14 Pin Butterfly PackageModule;

Dense packing, laser welding technology, high reliability, high stability.

Applications

Optical fiber communication;

Test Equipments(Light source, OTDR);

Optical fiber gas sensor(Light source).

Electro-Optical Parameters

Parameter	Symbol	Condition	Min.	Typ.	Max.	Unit
Center Wavelength	λc	TL=15～35℃ CW	1288	1290	1292	nm
Peak Optical Output Power	Po	-	18	-	20	mW
Bandwidth(@-3dB)	BW	-	-	2.5	-	GHz
Threshold Current	ITH	-	-	10	35	mA
Operating current	Iop	PO= 20 mW(CW)	-	200	300	mA
TEC set temperature	Ts	-	15	-	35	℃
Monitor Dark Current	ID	-	-	-	0.1	μA
TEC Current	ITEC	TL = 25°C, TC = 70°C	-	-	1.5	A
TEC Voltage	VTEC	TL = 25°C, TC = 70°C	-	-	3.5	V

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.