Polarization maintaining hybrid(Isolator&WDM)-DFB laser | SLED Module

Polarization maintaining hybrid Isolator&WDM

The polarization maintaining Isolator WDM is a hybrid device. which is characterized with low insertion loss, high extinction ratio, high isolation, high return loss, stability and reliability, for fiber amplifier application to combine signal and pump wavelength with stable signal isolation.

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Features

Low Insertion Loss;

High Return Loss;

High Extinction Ratio;

High Isolation;

High Stability & Reliability.

Applications

Pump laser;

Optics cutting;

Research.

Electro-Optical Parameters

Parameter		Unit	Value
Signal port	Stage	nm	Single		Dual
	Center Wavelength	nm	1550	1064	1550	1064
	Operating Wavelength Range	nm	1528~1565	1020~1080	1528~1565	1020~1080
	Max.Insertion Loss	dB	0.8	2.2	1.0	3.6
	Typ.Peak Isolation	nm	40		55
	Min. Signal Isolation	nm	30		45
Min. Extinction Ratio @ 23 ℃		dB	20
Pump port	Operating Wavelength Range	nm	980, 1480	980	980, 1480	980
	Max.Insertion Loss	dB	0.6
	Typ.Insertion Loss	dB	0.4
Min.Return Loss		dB	50
Max. Optical Power		mW	300
Max.Tensile Load		N	5
Forward Common → Pass; Backward Pass → Common

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.