Integration of Substrate-Mode Diffractive Optical Interconnects with Board Level Electronic Processing Systems

基板模式衍射光学互连与板级电子处理系统的集成

• 批准号: 9109954
• 负责人: Raymond Kostuk
• 金额: $ 15.03万
• 依托单位: University of Arizona
• 依托单位国家: 美国
• 项目类别: Continuing Grant
• 财政年份: 1992
• 资助国家: 美国
• 起止时间: 1992-01-15 至 1994-06-30
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=9109954&HistoricalAwards=false
• 关键词: Integration; Substrate; Mode; Diffractive; Optical

In the proposed work key design and implementation issues will be addressed which will make free-space optics a more viable interconnect alternative at the board interconnection level. The major goals of this work are to: a) Develop a layout and design program which includes relevant optical and electrical properties of free space optical interconnects. b) Combine the alignment properties of lithographically formed binary optical elements with the high spatial frequency recording capability and single exposure formation properties of volume gratings. c) Evaluate methods to reduce misalignment effects of free space beams propagating between boards, and establish a minimal set of substrate-mode holographic interconnects for distributing signals in the plane of the board. d) Develop and evaluate alignment and packaging techniques for stacked optical systems with electronic processor elements. e) Use the interconnect design model to build a board level interconnect system which transfers data in parallel between three boards. The interconnect locations on boards will be optimized to reduce latency effects.

在拟议的工作重点设计和 将处理执行问题， 使自由空间光学成为更可行的互连 在电路板互连层面上的替代方案。 的 这项工作的主要目标是：a）制定一个布局 并设计了相应的光路方案， 自由空间光学的电学性质 互连。 B）联合收割机对中 光刻形成的二元光学性质 高空间频率记录元件 能力和单次曝光形成特性 体积光栅。 c）评估减少的方法 自由空间光束的失调效应 在董事会之间传播，并建立 最小基模全息集 用于在平面内分配信号的互连 董事会 d）制定和评估调整方案， 堆叠光学系统的封装技术 带有电子处理器元件。 e）使用 建立板级互连设计模型 并行传输数据的互连系统 在三块木板之间。 互连位置 将优化板上设备，以减少延迟 方面的影响.