Yates G K
J Neurosci Methods. 1982 Jul;6(1-2):103-11. doi: 10.1016/0165-0270(82)90020-6.
This paper describes a simple and convenient way of making a sensitive displacement transducer for routine use in the neurophysiological laboratory. It is based upon a commercially available optoelectronic integrated circuit and requires only simple electronic and mechanical fabrication. Its sensitivity is such that it may be used to monitor movements down to approximately 100 nm over a bandwidth of 8 kHz without additional filtering or averaging. Further electronic filtering or computer averaging will extend its sensitivity. It has many potential uses, two examples of which are provided.
本文介绍了一种简单便捷的方法，用于制作一种灵敏的位移传感器，供神经生理实验室常规使用。它基于一种市售的光电集成电路，仅需简单的电子和机械制作。其灵敏度足以在8kHz带宽内监测低至约100纳米的运动，无需额外滤波或平均处理。进一步的电子滤波或计算机平均处理将提高其灵敏度。它有许多潜在用途，文中给出了两个例子。
