1x2(2x2) Polarization maintaing fused WDM coupler-DFB laser | SLED Module

1x2 2x2 Polarization maintaing fused WDM coupler

1x2 PM fused fiber optic couplers allow a single fiber input to be split into 2 outputs. The PANDA fiber used in these couplers allows them to provide a high extinction ratio for light launched into the slow axis of the fiber.

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Features

Low insertion loss and excess loss;

Excellent environmental stability;

Ratio can be specify.

Applications

Optical Testing equipment;

Coherent communication;

Polarization maintaining fiber amplifier.

Electro-Optical Parameters

Parameter		Unit	Value
Type		-	PMWDM
Operating Wavelength		nm	980,1550	1064,1550	980,1064
Operating Bandwidth		nm	±10,±15		±5
Insertion Loss	Pump	dB	≤ 0.7		≤ 0.8
	Signal	dB
Directivity		dB	≥ 55
Configuration Type		-	1x2/2x2
Fiber Type		-	PM980
Max. Optical Power		w	2
Package Dimensions		mm	Φ3.0×54, Φ3.0×70		90×14×8.5

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.