1150-1650nm Pixel-Level ( Stepped Gradient ) Multichannel Filter 2
Pixel-level (stepped-gradient) multichannel filters use continuous coating to achieve spatially continuous variation in filtering characteristics based on multilayer wedge-shaped thin films. They provide highly integrated spectral splitting, offering irreplaceable advantages in compact and lightweight spectroscopic instrument design. They are widely used in lightweight hyperspectral imaging spectrometers, portable spectrometers, and medical endoscopes.
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Overview
Specifications
| Parameter | Value |
|---|---|
| Spectral Range | 1150-1650nm |
| Single-Channel Dimensions | 120μm |
| Number of Spectral Channels | 64 |
| Channel Full Width at Half Maximum | ＜15nm |
| Peak Transmittance | ＞85% |
| Filter Dimensions | 9.60 mm × 7.68 mm |
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Datasheet
Supplier Information
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