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