NIR Series Stress Birefringence Measurement System WPA-200-NIR(850)
PA-300-NIR uses an 850nm near infrared measurement wavelength and 5 megapixel resolution to rapidly map birefringence and internal stress, including in materials opaque to the naked eye. It is suitable for chalcogenide glass that transmits near infrared light. WPA-200-NIR uses three near infrared measurement wavelengths to obtain birefringence information in near infrared transmitting products. It is suitable for stress birefringence measurement of automotive LiDAR components.
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Overview
Specifications
| Parameter | Value |
|---|---|
| Measurement Field of View [Standard Optical Element] | 24×32mm–99×132mm |
| Measurement Field of View [Optional Zoom Lens] | 3.6×4.8mm–12.9×17.2mm |
| Measurement Range | 0–3000 nm |
| Reproducibility σ | <1 nm |
| Polarized Image Pixel Count | 384 pixels × 288 pixels |
| Measurement wavelength | 850 nm |
Key Features
Datasheet
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