Characteristics and simulations of the planar multi-layer spiral coil and the miniature opto-electric transformer
Characteristics and simulations of the planar multi-layer spiral coil and the miniature opto-electric transformer
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平面多层螺旋线圈与微型光电变压器的特性与仿真
DOI：
10.1109/20.281141
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发表时间：
1993
期刊：
影响因子：
--
通讯作者：
J. Hayasaka
中科院分区：
文献类型：
--
作者：
M. Kimura;J. Hayasaka
给出了一种小型光电变压器(MOET)的特性和基于L改进模型的小型光电变压器的仿真结果，并对外闭式多层线圈的C和R进行了仿真。在PSPICE仿真器上进行了电路仿真，并对实验结果进行了解释。对一个约200微米的小MOET进行了模拟和讨论。提出了一种利用阳极氧化沉积铝膜形成基本平坦螺旋线圈的新方法，以克服由于增加腐蚀铝线圈厚度而引起的不均匀问题。>；
The characteristics of a miniature optoelectric transformer (MOET) and simulations for the MOET based on the simple improved model for L, C and R of the multilayer coil with the outer closed core are shown. The circuit simulations are performed by a PSPICE simulator, and experimental results can be explained by these simulations. Simulations for a very small MOET of about 200 mu m are performed and discussed. A new method to form the substantially flat spiral coil, in which anodic oxidation of the deposited Al film is used, is proposed to overcome the unevenness problem arising from increasing the etched Al coil thickness. >