产品描述
激光准直仪AlignMeter USB
轻便、快速、精确的激光准直仪，同时测量光束位置、角度和功率
多用途：测量光束位置(探测面积直径达9 mm )，角度(高达180 mrad )和功率(10μW至 5 mW无衰减片时)
精确：分辨率低至0.1μm& 50 Hz的数字滤波，位置传感器±15μm绝对精度；0.005 mRad分辨率，±0.125 mRad角度传感器绝对精度。
方便：USB2.0接口，软件适用于笔记本/台式电脑Win XP/7(32 & 64位)系统
易于使用：用户友好的软件，完整的联机帮助程序
主要特点：
n 通过USB2.0接口输入电源
n 新硬件拥有24位A/D
n 方便的自动增益设置
n 位置和角度传感器同步操作
n 用于用户应用程序集成的ActiveX程序包
n 可与多种设备协同操作
n 通过RS232存储数据记录到Excel文件
n 实时显示位置、角度和功率测量
每个准直仪由两个PSD、分束器和透镜组件组成。
参数：
AlignMeter USB | ||
PSD size (two optionals) | 9mmX9mm | 4mmX4mm |
Type | Dual-axis Si resin, no glass cover | Dual-axis Si resin, no glass cover |
Usable beam size range | 50μm to Ø8mm | 50μm to Ø3mm |
Update rate | Max 150 Hz at 500 Hz digital filter | Max 150 Hz at 500 Hz digital filter |
Spectral range | 350 – 1100nm | 350 – 1100nm |
Position measurement range | 8mm diameter circle max. centered on the PSD | 3mm diameter circle max. centered on the PSD |
Power range | 10 μW – 10 mW with attenuating ND filters | 10 μW – 10 mW with attenuating ND filters |
Power accuracy (*) | ±5% | ±5% |
Lens type | Plano convex achromat, A/R coated | Plano convex achromat, A/R coated |
Beam splitter | 50:50 A:R coated, non-polarized | 50:50 A:R coated, non-polarized |
Temperature range | 0ºc to 35ºc | 0ºc to 35ºc |
Optional accessories | ND filters (See Optional Accessories on page 4) | ND filters (See Optional Accessories on page 4) |
Hood for ambient light obstruction | Hood for ambient light obstruction | |
(See Optional Accessories on page 4) | (See Optional Accessories on page 4) | |
