Quality Assurance

Ensuring Stable Performance for Every Laser Module

We implement strict quality control procedures to guarantee high reliabilityfor all our laser modules. Every product is fully tested before delivery.

1. Professional Testing & Inspection

Each laser module undergoes comprehensive optical and electrical testing, including:

Output power & stability test
Wavelength & linewidth verification
Operating current & voltage check
Long-duration reliability test

2. Strict Quality Control Standard

We follow strict quality standards to ensure consistent performance, low noise,and long-term durability for industrial, sensing and communication applications.

3. 100% Pre‑Shipment Inspection

Every unit is fully inspected and tested before packaging and shipment.Only qualified products are delivered to our clients.

Quality is our top priority.

We are committed to providing stable, reliable and high-performance laser modules for global customers.