bit-by-bit optical memory
discrete bit optical memory
electron-trapping optical memory
low dispersion optical memory
magnetic-optical memory
magneto-optical memory material
magneto-optical memory technique
optical memory
光学存储器
光存储
光存贮
光学内存
光存储器
光内存
光学调制解调器
光存贮器
optical-optical conversion efficiency
Optical-optical double resonance
optical-optical double resonance(OODR)
plastic disk optical memory