Correcting the accuracy of non rotating and aspheric lens by controlling the pressure of the polishing die;
自由曲面透镜型面误差的压力抛光修正
The surgery of rhegmatogenous retinal detachment under indirect ophthalmoscope with no hand-held condensing lens;
无手持聚光透镜间接检眼镜下视网膜脱离手术
Selfoc lenses and their application to optical fiber sensing system;
自聚焦透镜及其在光纤传感系统中的应用
The phase computing formula and designing way for the air three-dimensional Rotman lenses are presented.
介绍了二维多波束天线的特点和实现二维多波束的几种方法 ,针对空馈的Rotman透镜推导出了由它馈电的平面天线阵的相位计算公式及设计方法 ,在此基础上成功地实现了空馈透镜的平面天线阵样机 ,并给出了相应的测试结果。
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