F光阑  f stop

T光阑  T-stop; T-stop(transmission-stop; transmission-stop

波导可变光阑  waveguide iris

波纹光阑  Serrated aperture

波型光阑  mode stop

彩帘光阑  irris diaphragm

超高斯光阑  Super-Gaussian aperture

成形的场光阑  shaped field stop

齿形光阑  Serrated aperture

齿形切趾光阑  serrated aperture apodizer

等效光阑  equivalent stop

多光阑ABCD光学系统  multiple apertured ABCD optical system

多光阑B=0成像系统  multi-apertured imaging system of B=0

多光阑复杂光学系统  Multi-apertured complex optical system

多叶光阑  multi-leaf collimator; multileaf collimator

方环光阑  annular rectangular aperture; annular aperture

方环硬边光阑  annular aperture

分式光阑  split diaphragm

高斯光阑  Gaussian aperture; Gaussian diaphragm

格晕光阑  vignetting stop