该装置配有USB2.0接口、探测器和软件,可与Windows XP/Vista/7/8/10一起工作。
SpotOn Compact-激光光束定位仪
高精度紧凑型光束定位系统。不需要歧管箱。传感器头内置电子元件。测量位置和功率,可使用双轴横向效应探测器(分辨率降至0.1um@50Hz数字滤波器,+/-6um绝对精度)或四象限探测器(精度降至波束直径的+/-0.025%)。
规格
Detector | L – Lateral Effect | L04 | Q – Four Quadrant |
Size | 9 x 9 mm | 4 x 4 mm | 10 x 10 mm |
Type | Dual axis Si, No glass cover | Dual axis Si, No glass cover | 4x Si sectors seperated by 30 μm gap, No glass cover |
Usable beam size | ⌀50μm to ⌀9 mm | ⌀50μm to ⌀4 mm | ⌀50μm to ⌀5 mm |
Position measurement range | ⌀9 mm | ⌀4 mm | One beam radius up to ±2.5 mm |
Position resolution | Down to 0.1 μm at 50 Hz digital filter plus averaging | Down to 0.1 μm at 50 Hz digital filter plus averaging | Down to 0.25% of beam size |
Position accuracy | ±12.5 μm over 9 mm dia. | ±6 μm over 4 mm dia. | ±1μm or ±0.025% of beam size |
Update rate | Max. 150 Hz at 500 Hz digital filters | ||
Operational Spectral range | 350 – 1100 nm | ||
Power range | 10 μW to 10 mW with attenuating ND filters | ||
Power accuracy (*) | ±5% |
订购信息
SpotOn Compact – 完整系统,包括传感器头、USB2.0 mini 1.8m电缆、软件和CD用户手册、便携箱。选择任意一个磁头,校准文件保存在PSD磁头上并自动加载到软件中:
- L – Lateral effect PnP 9mmX9mm, no glass cover
- Q – Four quadrant PnP 10mmX10mm with 30um gap, no glass cover
- L04 – Lateral effect PnP 4mmX4mm, no glass cover
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