1490nm High power 10mW single mode butterfly laser-DFB laser | SLED Module

1490nm High power 10mW single mode butterfly laser

The combination of high performance and very reasonable price make these laser modules the most cost effective CATV transmitter solutions in the industry.

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Features

High output power(10~100mW);

continuous wave (CW) condition;

Industry-standard, 14-pin butterfly package;

Built-in TEC and optical isolator;

High precision wavelength(1490+/-2nm).

Applications

Test & Measurements;

Optical sensing;

Telecommunications;

Lidar.

Electro-Optical Parameters

Parameter	Symbol	Condition	Min.	Typ.	Max.	Unit
Center Wavelength	λc	TL=15～35ºC CW	1488	1490	1492	nm
Output Power	P_O	-	10	-	-	mW
Spectral linewidth	LW	Full width, half maximum (FWHM)	-	2	-	MHz
Bandwidth(@-3dB)	BW	-	-	2.5	-	GHz
Side-mode Suppression Ratio	SMSR	CW	35	40	-	dB
Optical Isolation	-	-10 < TC < +70 ºC	30	-	-	dB
Relative Intensity Noise	RIN	CW, output power 5mW	-	-145	-	dB
Wavelength Temperature coefficient	Δλ/ΔT	TEC temperature at 15ºC to 35ºC	-	0.09	-	nm/℃

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.