Every PhotonEdge component undergoes rigorous inspection at every stage of production. Our ISO-certified quality system ensures consistency, traceability, and reliability from raw material to final delivery.
Every component follows our rigorous quality workflow from incoming material to final shipment
Raw material verification
Spec feasibility analysis
Batch traceability
Dimensional checks
Spectral verification
100% testing
Inspection reports
Safe delivery
Our metrology lab is equipped with industry-leading instruments for comprehensive optical testing
Surface figure measurement to lambda/10 (PV) and lambda/20 (RMS) using Zygo and NewView interferometers. Accurate radius, irregularity, and wavefront error characterization.
Full spectral characterization from 190nm to 3300nm. Transmittance, reflectance, and absorption measurements with 0.1% accuracy for coating verification.
Precision measurement of diameter, thickness, wedge angle, and centering with accuracy down to +/-0.01mm using calibrated micrometers, calipers, and CMM equipment.
Visual inspection per MIL-PRF-13830B and ISO 10110-7 standards. Inspection under controlled lighting with calibrated reference standards from 10-5 to 80-50.
1-on-1 and S-on-1 laser damage testing per ISO 21254. Characterization of coating durability for high-power laser applications from UV to IR wavelengths.
Temperature cycling, humidity resistance, and adhesion testing per MIL-HDBK-348. Ensures coating reliability in harsh operating environments from -40C to +250C.
Our metrology lab instruments and their measurement capabilities
| Equipment | Measurement | Accuracy / Range |
|---|---|---|
| Zygo GPI Interferometer | Surface figure, wavefront error | lambda/20 RMS @ 632.8nm |
| UV-Vis-NIR Spectrophotometer | Transmittance / Reflectance | 190-3300nm, +/-0.1% |
| Digital Microscope System | Surface quality (scratch-dig) | Up to 500x magnification |
| Precision Lensmeter | Focal length, centering | +/-0.1% focal length |
| Coordinate Measuring Machine | Dimensional accuracy | +/-0.002mm |
| Laser Damage Test System | LIDT | Per ISO 21254 |
| Environmental Chamber | Temperature & humidity cycling | -40C to +250C, 95% RH |
Every shipment includes comprehensive quality documentation for full traceability
Detailed measurement data for every component: surface figure, surface quality, dimensional specs, coating performance. Available as PDF with every shipment.
Material batch certificates with full traceability to raw material supplier. Includes refractive index, homogeneity grade, stress birefringence, and environmental classification.
Coating design reports with measured spectral curves, environmental test results, and LIDT data. Laser coating documentation per ISO 11254 for high-power applications.
CoC with every order confirming all specifications have been met. Traceable to calibration standards. Available in English and Chinese.
Need sample inspection reports, material certificates, or have specific quality requirements? Contact our quality team.
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