light pen detect
相关英语词汇推荐
- tracking laser radar
- Sonnar lens
- plastic-base mirror
- laser
- astro-compass
- pseudocontinuum
- metal lens
- optical second harmonic generation
- spatially bound function
- self-sagging
- transit-time lidar velocimeter
- collisionless multiple-photon laser excitation
- Infrared spectroscopy
- diffuse reflectance light
- aberration blur circle
- checking
- time-resolved interference spectroscopy
- Acoustooptic Bragg diffraction
- spherical aberration
- beamsplitting blocks