CCFL背光控制器
CCFL poor light controller
半自动曝光控制器
semi-automatic exposure control
超快光控
ultrafast optically controllable
程控光开关箱
program-controlled optical switch box
programed optical switched box
程控光衰减器
programmable optical attenuator
program-mable optical attenuator
程控光源
programmable light source
Programmable light sources
单色光控制器
monochromatic optical controller
灯光控制技术
lighting control technology
电控光栅
electrical switchable grating
electric-controlled grating
电控光致冷光
electro- photoluminescence