Ultra-narrow Linewidth 3khz 1550nm Fiber Laser Module

Ultra-narrow Linewidth 3khz 1550nm Fiber Laser Module

Spectral linewidth ≤ 3KHz;

DFB resonator structure;

High frequency stability, no mode hopping;

Module shockproof design.

Laser seed source;

Acoustic sensor, hydrophone;

Optical fiber distributed sensing;

Coherent optical communication.

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.

A: We have 10dBm 100dBm options, we can also customize according to your requirement.

A: We have the module type and benchtop for choice.