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