The structure of the luminophor is similar to that of MgY_4Si_3O_(13)which is recorded on the ASTM card and belongs to hexagonal system. 其结构与ASTM 卡片记载的 MgY_4Si_3O_(13)的结构相同;属于六方晶系.
Special protection, lightingluminous dffciency, high bright, small luminophor, long life, excellent color rendering index. 该灯玻壳内设有反射层，高发光效率，高亮度，体积小，寿命长，光色好，显色性能好。
The photodiode with the red filter measures the oxygen-dependent? red? light? generated? on? the? luminophor? through? luminescence? (fluorescence) caused after exitation by the blue light. 带红光过滤器的光敏二极管通过由兰光激发后发光体所发的红光来检测氧的含量。
