激光切割机,激光打标机,激光雕刻机大型专业设备制造商

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科学家研制出量子放大器-

科学家研制出量子放大器-

    ELUOSIHERIBENKEXUEJIALIYONG“RENZAODANYUANZI”FANGFA,CHENGGONGYANZHIYANZHICHULELIANGZIFANGDAQI,SHIZAIXINPIANSHANGJIANLILIANGZIFANGDAQIDENGLIANGZIYUANJIANDEJISHUXIANGQIANTUIJINLEYIBU,GAIKEYANCHENGGUOJIANGZAIDIANZIHEGUANGXUEDENGLINGYUDEDAOLEGUANGFANYINGYONG。XIANGGUANYANJIUBAOGAOFABIAOZAIJINQICHUBANDE《WULIPINGLUNKUAIBAO》SHANG。

    作为利用量子效应来放大信号的设备,量子放大器以多种不同形式呈现在人们的眼前。其中最普遍的形式应该是激光,借助受激辐射过程将光子从原子中激发出来,而实现量子放大器可调可控的一种途径就是利用单个原子或分子建立相关系统。然而,由于自然的原子与需放大的电磁波的耦合性很弱,单原子的量子放大器迄今为上都难以制成。

    ELUOSIKEXUEYUANLIEBIEDEWULIYANJIUSUOHERIBENNAMIDIANZIYANJIUSHIYANSHIZUCHENGDEYANJIUXIAOZU,LIYONG“RENZAODANYUANZI”FANGFACHENGGONGJIEJUELEZHEIYIWENTI。

  • CMA-4030 桌面式激光雕刻机

    更新时间:2012-08-16

    CMA-4030SHIYIKUANXIAOFUMIANTAISHIJIGUANGDIAOKEJI,ZHUYAOSHIYONGYUYINZHANG、MINGPIAN、TUPIAN、LIPIN、HEKADENGGEXINGHUADECHANPINJIAGONG.

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  • CMA1390-LG导光板激光雕刻机/切割机

    更新时间:2012-08-16

    ZUIZHUANYEDEDAOGUANGBANJIGUANGDIAOKEJIDAXINGZHIZAOQIYE。GENJUDAOGUANGBANDESHIYONGTEXING,DAZUYUEMINGJIGUANGCHENGGONGTUICHULEDAOGUANGBANZHUANYONGJIGUANGDIAOKEQIEGEJICMA1390-LG,BINGQIANXINKAIFALEDAOGUANGBANZHIZUODEZHUANYERUANJIAN。

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  • CMA6040K电动升降工作台激光雕刻机

    更新时间:2012-08-16

    CAIYONGGUOJIXIANJINDEDSPKONGZHIJISHU,SHOUCHUANGYENEILINGXIANDELIANXU、KUAISUQUXIANQIEGEGONGNENGYIJIZUIDUANJIAGONGLUJINGYOUHUAGONGNENG,DADATIGAOGONGZUOXIAOLV。DUIDIAOKEQUANCHENGZIDONGJINXINGGUANGSHUAIBUCHANG,QUEBAOBUTONGQUYUQIEGEXIAOGUOBAOCHIYIZHI,KUAISUQIEGEKONGZHIRUANJIANSHEJIHEGAOSUYUNDONGSHIDEHUANCHONGGONGNENG,GENGKEYITIGAOSHENGCHANXIAOLV。ZUIXINRUANJIANYUAUTOCAD、CorelDrawDENGGEZHONGTUXINGCHULIRUANJIANWUFENGDUIJIE,ZHIJIEYUANTUSHUCHUGONGNENG...

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