PM Polarization beam combiner
The Polarization Beam Combiner can combine two orthogonal polarization components into one output fiber.

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Features
Low insertion loss;
High return loss;
High extinction ratio;
High reliability;
High stability.

Applications
Fiber optical current transducer;
Fiber sensor;
Optical fiber gyro;
Coherent telecommunication Systems.

Electro-Optical Parameters

Parameters

Unit

Values

Grade

-

P

A

P

A

Center Wavelength

nm

1310,1550

1064,980

Operating Wavelength Range

nm

±40

±20

Max. Insertion Loss at 23℃

dB

0.6

0.7

0.8

0.9

Min. Extinction Ratio at 23℃

dB

22

20

22

20

Min. Return Loss

dB

50

Max. Optical Power(CW)

mW

300

Fiber Type

Port 1 & 2

-

PM Panda fiber

Port 3

SMF-28E, Hi1060 or PM Panda fiber


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.
 
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Tel: +86 185 6577 1448
Contact: Lydia Liu
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