(1+1)x1 or (2+1)x1 High power pump and signal combiners(PM or Non-PM)
The pump combiner is a passive component, built based on fused biconical taper (FBT) technique, widely used in fiber laser, fiber amplifier, high power EDFA, biomedical and sensor systems, etc.

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Features
High transfer efficiency;
Stable and reliable.

Applications
High power fiber laser;
High power fiber amplifier.

Electro-Optical Parameters

Port Configuration

(1+1)x1 or (2+1)x1

Pump Wavelength

800~1000nm

Signal Wavelength

1030~1080nm or 1450~1600nm

Signal Input Fiber

X/125

X/125

X/125 or 20/400

Pump Fiber

105/125 0.15NA/0.22NA

X/125 0.15NA/0.22NA

200/220 0.22NA

Output Fiber

Y/125

Y/125

20/400

Pump Efficiency

>90%

>93%

>95%

Signal Insertion Loss

<0.7dB

<0.7dB

<0.7dB

Total Power Handling

200w

300w

500w

Return Loss

>45dB

Package Dimension

Φ4x60mm, 70x12x8mm, 100x15x10mm, other


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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