Am-Pm discriminator
相关英语词汇推荐
- multilongitudianl-mode laser
- push out
- holographic gratings
- geometrical focus
- upper state relaxation
- astrospectrograph camera
- frequency summing
- Varotal lens
- visible emissivity
- optical deformation
- filters
- diatomic roto
- optical harmonic generation
- optical head controllers,control ics/modules
- mode pattern
- intensifying screen
- infra-red beam folower
- metacrystalline
- time-averaged shadow-moire method
- chronophotography