A 16,000-gate-count optically reconfigurable gate array in a standard 0.35 /spl mu/m CMOS technology
A 16,000-gate-count optically reconfigurable gate array in a standard 0.35 /spl mu/m CMOS technology
复制标题
采用标准 0.35 /spl mu/m CMOS 技术的 16,000 门数光学可重构门阵列
DOI：
10.1109/iscas.2005.1464812
复制
发表时间：
2005
期刊：
影响因子：
--
通讯作者：
F. Kobayashi
中科院分区：
文献类型：
--
作者：
Minoru Watanabe;F. Kobayashi
到目前为止，我们已经制作了68个门数的光可重构门阵列（ORGA），其重构周期已被证实小于10 ns。下一步，我们已经开始开发高门数ORGA。新的ORGA-VLSI芯片可以通过减小光电二极管尺寸、光电二极管间距和引入小型光学重构电路来实现16000门数，而不超过现有光学元件的分辨率。本文采用标准的0.35 /spl mu/m三金属CMOS工艺技术，设计了一个16000门数的有机结构器件。此外，利用估计芯片从实验结果中提取光电二极管的特性，并利用HSPICE仿真对光学重构电路进行了评估。
Up to now, we have fabricated 68-gate-count optically reconfigurable gate arrays (ORGA), the reconfiguration period of which has been confirmed as less than 10 ns. As the next step, we have begun development of high-gate-count ORGA. The new ORGA-VLSI chip can achieve a 16000-gate-count through reduction of photodiode size, photodiode spacing, and through introduction of a small optical reconfiguration circuit, that do not exceed the resolution of available optical components. This paper presents the new design of a 16000-gate-count ORGA using a standard 0.35 /spl mu/m 3-metal CMOS process technology. In addition, photodiode characteristics are extracted from experimental results using an estimation chip and an evaluation of optical reconfiguration circuits using HSPICE simulation.