HP 5517B 激光头产品特点

1. HP 5517B 采用氦氖双频激光设计，适配干涉仪高精度位移检测
2. 输出 633nm 标准波长，短时波长稳定度可达 2ppb，测量误差极低
3. 频差区间 1.9–2.4MHz，支持最高 500mm/s 线性运动测速
4. 光束直径 6mm，光束高度 79.5mm，可直接匹配原厂光学配件
5. 输出功率 120μW–1mW，光束均匀，适配长距离光路传输
6. 内置恒温调谐激光管，温度波动下波长不易漂移
7. 自带内置参考接收器，实时监测激光频率稳定状态
8. 后置多组状态指示灯，电源、激光、故障状态直观查看
9. 采用 ±15V 标准双路直流供电，可对接工控标准电源模块
10. 平均无故障时长超 50000 小时，长期产线连续使用耐用
11. 紧凑一体化机身，整机重 3.4kg，工装支架安装便捷
12. 外壳屏蔽结构，隔绝车间射频、电机电磁信号干扰
13. 适配半导体光刻机、精密机床、坐标测量机定位场景
14. 标准后置接线布局，线缆预留空间充足，布线不拥挤

15. 二级安全激光等级，正常使用无强光辐射安全隐患HP 5517B 激光头为精密干涉测量专用光源，波长稳定、使用寿命长，广泛用于半导体与精密加工设备定位校准

16. HP 5517B 激光头  产品英文

HP 5517B Laser Head Product Features

HP 5517B adopts helium neon dual frequency laser design, suitable for high-precision displacement detection of interferometers

Output standard wavelength of 633nm, with a short-term wavelength stability of up to 2ppb and extremely low measurement error

Frequency difference range of 1.9-2.4MHz, supporting linear motion speed measurement up to 500mm/s

Beam diameter 6mm, beam height 79.5mm, can be directly matched with original optical accessories

Output power of 120 μ W-1mW, uniform beam, suitable for long-distance optical transmission

Built in constant temperature tuning laser tube, wavelength is less likely to drift under temperature fluctuations

Equipped with a built-in reference receiver, real-time monitoring of the stable state of laser frequency

Rear multiple sets of status indicator lights for intuitive viewing of power, laser, and fault status

Adopting ± 15V standard dual DC power supply, it can be connected to industrial control standard power modules

The average time between failures exceeds 50000 hours, and the production line is durable for long-term continuous use

Compact integrated body, with a total weight of 3.4kg and convenient installation of tooling brackets

Shell shielding structure, isolating workshop RF and motor electromagnetic signal interference

Suitable for positioning scenarios of semiconductor lithography machines, precision machine tools, and coordinate measuring machines

Standard rear wiring layout, sufficient reserved space for cables, and non crowded wiring

Second level safety laser level, normal use without strong light radiation safety hazards

The HP 5517B laser head is a specialized light source for precision interferometric measurement, with stable wavelength and long service life. It is widely used for positioning and calibration of semiconductor and precision machining equipment