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