High quality 1480nm Pump laser source-DFB laser | SLED Module

1480nm Pump laser source

The 1480nm pump laser sources are used in distributed optical fiber communication systems, passive device testing, fiber amplifiers and other fields. The interior of the mold uses a high-stability 1480nm pump laser with special components to prevent return light from damaging the laser. Precise circuit control guarantees a stable and reliable pump light signal, and the ACC mode of operation ensures that its output power is always fixed.

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Features

High output power;

High power stability;

Excellent wavelength stability;

Low polarization output;

Low spectral ripple;

Excellent reliability and stability.

Applications

Distributed fiber optic sensing;

Fiber grating sensing;

Passive device test;

Spectral analysis.

Electro-Optical Parameters

Parameters	Unit	Mix.	Typ.	Max.
Wavelength	nm	1450	1475	1480
Output optical power	mW	200	300	500
All temperature power stability	%	-	3	5
Fiber type	-	SMF-28e
Connector	-	FC/APC
Power supply	-	DC 5V@3A Power
Power consumption	-	<10W
Power supply interface	-	DB25-male Connector
Communication interface	-	RS232
Module size	mm	140x100x23.5

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.