High Absorption Erbium-Ytterbium Co-doped Single-mode Fiber

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Product Description

BoxOptronics High Absorption Erbium-Ytterbium Co-doped Single-mode Fibers are mainly used in high-power telecom/CATV fiber amplifiers, laser ranging, lidar, and eye-safe lasers. The optical fiber has low splicing loss and high light-to-light conversion efficiency. Higher absorption coefficient guarantees output power and lower cost. The optical fiber can adjust the absorption coefficient and gain spectrum with good consistency.

Product Detail

1. Introduction of High Absorption Erbium-Ytterbium Co-doped Single-mode Fiber

2. Feature of High Absorption Erbium-Ytterbium Co-doped Single-mode Fiber

Series concentration doping, suitable for fiber amplifiers with different requirements;

High consistency and stable performance.

3. Application of High Absorption Erbium-Ytterbium Co-doped Single-mode Fiber

Fiber optic amplifier;

Lidar;

Fiber laser.

4. Typical Specifications of High Absorption Erbium-Ytterbium Co-doped Single-mode Fiber

Part No:	BEYDF-SM-6/125H	BEYDF-SM-10/125H	BEYDF-SM-12/130H
Operating wavelength	1530-1625nm	1530-1625nm	1530-1625nm
Core Numerical Aperture	0.2±0.02	0.12±0.02	0.12±0.02
Cladding numerical aperture	≥0.46	≥0.46	≥0.46
Cladding attenuation@1095nm	<30dB/km	<30dB/km	<30dB/km
Cut-off wavelength	≤1450nm	-	-
Core absorption@1535nm	60.0±15.0 dB/m	85.0±25.0 dB/m	85.0±25.0 dB/m
Cladding absorption@915nm	1.0±0.25 dB/m	3.0±0.5 dB/m	3.0±0.5 dB/m
Core diameter	6.0±0.5μm	10.0±1.0μm	12.0±1.5μm
Inner cladding diameter	125.0±3.0μm	125.0±3.0μm	130.0±3.0μm
Inner cladding shape	Octagon	Octagon	Octagon
Coating diameter	245.0±15.0μm	245.0±15.0μm	245.0±15.0μm
Mechanical strength	≥100kpsi(0.69GN/m2)	≥100kpsi(0.69GN/m2)	≥100kpsi(0.69GN/m2)
Outer cladding material	Low Refractive Index Resin	Low Refractive Index Resin	Low Refractive Index Resin

5. Deliver,Shipping And Serving of High Absorption Erbium-Ytterbium Co-doped Single-mode Fiber

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.)

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.