1450nm TO56 uncooled DFB laser diode for telecommunication-DFB laser | SLED Module

1450nm TO56 uncooled DFB laser diode for telecommunication

Box optronics‘ DFB laser diodes are offered with central wavelengths of 1270, 1290, 1310, 1330, 1350, 1370, 1390, 1410, 1430, 1450, 1470, 1490, 1510, 1530, 1550, 1570, 1590, and 1610nm.

File Name : Format: Size:

Description Feedback

Features

1450nm wavelengths;

Low threshold and low operating current;

High efficiency and high output power;

Wide operation temperature range;

High reliability;

TO56 standard package.

Applications

2.5/10Gbps fiberoptic transmission;

Optical communication transceivers;

Storage area networks;

Fiber optic sensors;

Fiber optic test and measurement.

Electro-Optical Parameters

Parameter	Symbol	Test Conditions	Min.	Typ.	Max.	Unit
Threshold Current	I_th	CW	-	7	15	mA
Threshold Current	I_th	CW,TC=85℃	-	-	40	mA
Output Power	P_O	CW, If=Ith+20mA	-	6	-	mW
Operating Voltage	V_op	CW, If=Ith+20mA	-	0.95	1.5	V
Peak Wavelength	λp	CW, If=Ith+20mA	1447	1450	1453	nm
Side Mode Suppression Ratio	SMSR	CW, If=Ith+20mA	35	40	-	dB
Rise time/Fall time	tr/tf	CW, If=Ith+20mA, 20%-80%	-	80	200	ps
Monitor Current (PD)	I_m	CW, If=Ith+20mA, VRD=1V	0.1	0.3	1.0	mA
Dark Current (PD)	I_d	VRD=10V	-	-	1.0	μA
Focus Length	F	2.0mm ball lens cap	7.0	7.5	7.8	mm

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.