High power circulator-Box Optronics Technology Company

High power circulator

The high power optical circulator (S+C+L band) is a nonreciprocal, passive fiber optic component that is on the basis of the non-reciprocal property of Faraday effect. Its key functionality is directing light sequentially from port to port with low loss in only one direction which results in the separation of signals which travel along an optical fiber in opposite directions. It’s a good choice for many industrial applications including bi-directional transmission network, fiber amplifier systems, optical time domain reflectometers (OTDR), and other advanced optical communication systems.

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Features

Low insertion loss;
High isolation;

High return loss;

High stability & reliability.

Applications

Fiber sensor;

Polarization maintaining fiber amplifier;

Testing instrument;

Fiber laser.

Electro-Optical Parameters

Parameter		Unit	Value
Type		nm	HPMCIR	HPCIR
Center Wavelength		nm	980, 1030, 1064	980, 1030, 1064
Operating Wavelength Range		dB	±5
Typ. Peak Isolation @ 23℃		dB	25
Max. Isolation @ 23℃		dB	22
Typ.Insertion Loss@23℃		dB	1.3
Min. Return Loss(Input To Output)		dB	45
Max. Peak Power	CW	W	1, 2, 3, 5, 10
	Pulse Peak	KW	10
Max. Tensile Load		N	5
Fiber Type		-	Hi1060 PM Panda Fiber	Hi1060fiber Specified
Package Dimension		mm	823838	913838

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.