光生长反应

mouse, joystick, touch pad, touch panel, touch screen,light pen, digitizer tablet

coefficient of light absorption【环境】

extra light calcined magnesia

light intensity

active matrix organic light emitting diode，AMOLED

central light loss, CLL

airglow【地物】;light-of-the-night-sky【地物】;permanent aurora【地物】

elliptically polarized light