980nm PM Bandpass Filter-DFB laser | SLED Module - Box Optronics Technology Company

980nm PM Bandpass Filter

Optical Bandpass Filters are used to selectively transmit a portion of the spectrum while rejecting all other wavelengths. Optical Bandpass Filters are ideal for a variety of applications, such as fluorescence microscopy, spectroscopy, clinical chemistry, or imaging. These filters are typically used in the life science, industrial, or R&D industries.

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Features

Low insertion loss;

High return loss;

High extinction ratio;

High reliability;

High stability.

Applications

Fiber Laser;

Test Instrument;

Fiber Sensor;

EDFA.

Electro-Optical Parameters

Parameter	Unit	Value
Center Wavelength	nm	980
Min. Extinction Ratio at 23℃, only for PM	dB	20
Min. Return loss	dB	50
Max. Optical Power(CW)	mW	300
Max. Tensile Load	N	5
Operating Temperature	℃	0~+65
Storage Temperature	℃	-40~+85
Pass Band Width	nm	2	5	8
Max. Insertion Loss of Pass band	dB	0.8	0.8	0.8
Max. Stop Bandwidth (@-25dB)	nm	10	10	20

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.