首页>
外国专利>
An optical logic element and method for its production and / or to the optical addressing, as well as its use in an optical logic device
An optical logic element and method for its production and / or to the optical addressing, as well as its use in an optical logic device
展开▼
机译:一种光学逻辑元件及其制造和/或光学寻址的方法,以及其在光学逻辑器件中的使用
展开▼
页面导航
摘要
著录项
相似文献
摘要
In a multistable optical logic element with a light-sensitive organic material (1) which undergoes a photocycle with several physical states by irradiation with light, and wherein a physical state is assigned a logical value which can be changed by addressing the element optically, the element initially before the addressing is in a metastable state generated in advance. A multistable optical logic element has been made proximity-addressable by providing at least a colour light source (1) for optical addressing and at least one colour-sensitive optical detector (5) adjacent to the light-sensitive material. In a method for preparing of the light-sensitive material (1) a desired initial metastable state is generated in the photocycle and assigned a determined logical value for the element. In a method for optical addressing of the optical logic element steps for respectively writing and storing, reading, erasing and switching comprises generating transitions between states in the photocycle and detection of the states. Use in an optical logical device for storing and processing of data.
展开▼