PROCESSING
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- Face Recognition Filters
Long Pass Filters (LPF)
Face Recognition Filters
- Features
- AOI: 0-12 degrees, Shift≤15nm. Precise control of the center wavelength, full dielectric coating, and less affected by environmental factors. The advantages include high-adhesion optical coating layer, good surface finish, and low absorption.
Description
材質、規格尺寸、外觀標準、要求公差、光學特性皆可依照客戶需求客製化。
人臉辨識、虹膜辨識、夜間監控、VR體感遊戲機等互動識別系統。
Face Recognition Filters
Spectrum
Optical properties
| Items | Optical Specifications |
| Center wavelength (CWL) | 830/850/905/940/945nm |
| Half bandwidth | 20/30/40nm |
| OD | 350-1100nm at T<0.01%/0.1%/0.5%/1% |
| AOI&Shift | AOI:0-12 degrees, Shift≤15nm |