Product Description

BoxOptronics Dispersion Compensation Polarization Maintaining Erbium Doped Fiber adopts high doping and polarization maintaining design, mainly used for 1.5μm fiber laser. The fiber's unique core and refractive index profile design make it have high normal dispersion and excellent polarization maintaining characteristics. The fiber has a higher doping concentration, which can reduce the fiber length, thereby reducing the influence of nonlinear effects. At the same time, the optical fiber shows low splicing loss and strong bending resistance. It has good consistency.

Product Detail

1. Introduction of Dispersion Compensation Polarization Maintaining Erbium Doped Fiber

BoxOptronics Dispersion Compensation Polarization Maintaining Erbium Doped Fiber adopts high doping and polarization maintaining design, mainly used for 1.5μm fiber laser. The fiber's unique core and refractive index profile design make it have high normal dispersion and excellent polarization maintaining characteristics. The fiber has a higher doping concentration, which can reduce the fiber length, thereby reducing the influence of nonlinear effects. At the same time, the optical fiber shows low splicing loss and strong bending resistance. It has good consistency.

2. Feature of Dispersion Compensation Polarization Maintaining Erbium Doped Fiber

High birefringence characteristics;

High efficiency, reduce pump power;

High batch consistency.

3. Application of Dispersion Compensation Polarization Maintaining Erbium Doped Fiber

1.5um Polarization Maintaining Fiber Laser;

Eye-safe fiber laser and amplifier;

Lidar.

4. Typical Specifications of Dispersion Compensation Polarization Maintaining Erbium Doped Fiber

Part No.: BEDF-PM-HD-50
Core Numerical Aperture 0.2±0.02
Mode Field Diameter@1550nm 6.5±1.0μm
Cut-off wavelength <970nm
Core absorption@1530nm 50.0±10.0dB/m
Dispersion@1550nm -22ps/(nm*km)
Birefringence >1.5×10-4
Cladding diameter 125.0±3.0μm
Coating diameter 245.0±5.0μm
Core concentricity <0.5μm
Mechanical strength ≥100kpsi(0.69GN/m2)
Polarization maintaining structure Panda
Matrix material Quartz

5. Deliver,Shipping And Serving of Dispersion Compensation Polarization Maintaining Erbium Doped 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.

6. FAQ

Q: what is the wavelength you need?

A: C-band, L band, and C+L band wavelengths.

Q: What is the requirement for the output power?

A: Box optronics can customize according to your requirements.

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