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Scientific Research
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刘正坤

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Degree:Dr

Patents

Current position: Home > Scientific Research > Patents

曾思为 ,吴丽翔,qiukeqiang,liuzhengkun,fushaojun,一种旋转刻蚀角度来刻蚀光栅槽型的方法,201510751720.6,2016-02-17,2017-12-22.
liuying ,蒋晓龙,liuzhengkun,qiukeqiang,xuxiangdong,hongyilin,fushaojun,一种熔石英表面处理的装置及方法,201510275557.0,2015-10-21,2017-07-25.
qiukeqiang ,wangqi,liuzhengkun,xuxiangdong,hongyilin,fushaojun,一种顶角90°三角形槽阶梯光栅的制作方法,201410166870.6,2014-07-02,2016-07-06.
liuzhengkun ,qiukeqiang,wangyu,liuying,fushaojun,一种数字式波长编码光学绝对位移传感器,201320435009.6,2013-12-25,2013-12-25.
liuzhengkun ,王庆博,chenhuoyao,qiukeqiang,fushaojun,一种工作在软X射线波段的并联平场光栅及其设计方法,201310307159.3,2013-12-18,2017-03-22.
liuzhengkun ,chenhuoyao,王庆博,liuying,fushaojun,一种软X射线平焦场光谱仪的光谱分辨率提高方法,201310306376.0,2013-12-18,2015-04-08.
liuzhengkun ,qiukeqiang,wangyu,liuying,fushaojun,一种数字式波长编码光学绝对位移传感器,201310306367.1,2013-11-27,2016-03-02.
liuzhengkun ,黄涛,qiukeqiang,xuxiangdong,fushaojun,一种白光干涉位移传感器中楔形膜及其制作方法,201210022543.4,2012-07-04,2014-09-24.
liuzhengkun ,qiukeqiang,liuying,xuxiangdong,fushaojun,软X射线双频光栅及其制作方法,201210022538.3,2012-07-04,2013-10-16.
liuzhengkun ,qiukeqiang,liuying,xuxiangdong,fushaojun,一种软X射线双频光栅剪切干涉系统,201210022269.0,2012-07-18,2014-04-02.

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