Wavelength Division Multiplexer

Company strictly enforce the ISO9001 quality management system, companies with good facilities and qualified human resources management to ensure product quality stability and excellent performance; 

１.Incoming quality control:

• Inspection of all incoming direct and indirect materials;
• Adopt AQL 0.65 level II sampling plan for incoming material inspections;
• Conduct sampling plan based on historical quality records;
• On-site audits of all suppliers.

２.In-process quality control:

• Real time process control for defective distribution;

• Statistical process for control defective rates ;

• Analyze first production quantity and quality to identify and evaluate process trend;

• Unscheduled production line audit for continuous improvement.

３.Outgoing quality Control:

• Adopt AQL 0.65 level II sampling plan to audit finished good products to ensure quality level up to specification;

• Conduct system audit based upon production flow chart;

• Storage database for all finished good products.

４.Reliability Test:

• Perform reliability tests according to the quality standard for each product type and customers’ requirements;

• Typical test processes include: inspect IL, inspect RL, changeability, ferrule end-face, vibration, tensile strength, low/high temperature cycling tests.