850nm 10mW VCSEL Diode-DFB laser | SLED Module - Box Optronics Technology Company

850nm 10mW VCSEL Diode

Vertical Cavity Surface Emitting Laser (VCSEL for short) is a semiconductor. Its laser is emitted perpendicular to the top surface, which is different from the edge emitting laser that is generally produced by an independent chip cut.

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1. Features:

 850nm single longitudinal mode;

 Oxide isolation technology;

 Small emission area;

 Easy to collimate;

 Modulation and width >2GHz.

2. Applications:

 Proximity sensors;

 Consumer electronics;

 Active optical cables;

 Medical applications;

 Range finder sensors.
3. Electro-Optical Characteristics(25C laser temperature):

Parameters	Symbol	Test conditions	Min.	Typ.	Max.	Unit
Optical output power	Po	IF = 11mA	-	10	-	W
Threshold current	ITH	-	-	1.1	-	A
Slope efficiency	η	-	-	1.01	-	W/A
Power conversion efficiency	PCE	-	-	38	-	%
Center wavelength	P	PO = 10mW	840	850	860	nm
Laser forward voltage	VF	IF = 11mA	-	2.5	2.7	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.