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随着我国激光技术的迅速发展和普及,我们遵照毛主席“我们必须打破常规,尽量采用先进技术”的教导,从实际需要出发,自己动手,研制出一台适合检定块规和平晶平面性的 JP-73型激光平面干涉仪(图1)。用此仪器检查块规和平晶的平面性收到较好的效果。
With the rapid development and popularization of laser technology in our country, we follow Chairman Mao’s teaching that “we must break the routine and try our best to adopt advanced technology” to start from the actual needs and develop a suit of flatness test JP-73 laser plane interferometer (Figure 1). Use this instrument to check the flatness of the block gauge and flat crystal to get better results.