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