本文介绍用微机校准光谱仪器波长位置的原理和方法.用两个实例进行具体说明。一个实例是用微机对高精密单色仪进行波长校准,使原来难以达到的波长精度要求容易达到。另一例是改造旧光谱仪器,使原光谱仪器实现自动控制,并具有现代同类型仪器 This article describes the principle and method of using the computer to calibrate the wavelength position of the spectrometer, with two examples to illustrate it. An example is the use of a computer-based high-precision monochromator wavelength calibration, so difficult to achieve the original wavelength accuracy requirements easily achieved. Another example is the transformation of the old spectrometer, the original spectrometer to achieve automatic control, and with the same type of instrument