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