valve control device
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- Acoustooptic Bragg diffraction
- metal lens
- Sonnar lens
- beamsplitting blocks
- plastic-base mirror
- optical second harmonic generation
- collisionless multiple-photon laser excitation
- tracking laser radar
- self-sagging
- astro-compass
- spatially bound function
- spherical aberration
- transit-time lidar velocimeter
- aberration blur circle
- checking
- time-resolved interference spectroscopy
- laser
- diffuse reflectance light
- Infrared spectroscopy
- pseudocontinuum