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