3 Port Filter WDM(1064/980)-DFB laser | SLED Module - Box Optronics Technology Company

3 Port filter WDM(1064/980)

Thin-film-filter-based FWDMs are used to combine and separate optical signals in a range of network applications.

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Features

Low insertion loss;

High isolation;

High stability and reliability.

Applications

Fiber amplifier;

Fiber laser;

Fiber instrument.

Electro-Optical Parameters

Parameters	Unit	1064/980
Pass Wavelength	nm	960-990 (or 1020-1080)
Reflection Wavelength	nm	1020-1080 (or 960-990)
Pass insertion Loss	dB	≤0.8
Reflection Insertion Loss	dB	≤0.6
Pass Channel Isolation	dB	≥25
Reflection Isolation	dB	≥13
Channel Flatness	dB	≤0.3
Return Loss	dB	≥45
PDL	dB	≤0.2
Wavelength Thermal Stability	nm/°C	≤0.003
Insertion Loss Thermal Stability	dB/℃	≤0.005
Power Handing	mW	≤300
Fiber Type		HI1060 for all ports
Dimension	mm	Φ5.5xL35

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.