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基于双光子聚合3D打印技术的结构色研究进展 基于双光子聚合3D打印技术的结构色研究进展
4区 物理与天体物理
CHINESE JOURNAL OF LASERS-ZHONGGUO JIGUANG Pub Date : 2023-01-01 DOI: 10.3788/cjl230749
苏思华 Su Sihua, 王开阳 Wang Kaiyang, 黄灿 Huang Can, 金立敏 Jin Limin, 肖淑敏 Xiao Shumin, 阮琦锋 Ruan Qifeng
{"title":"基于双光子聚合3D打印技术的结构色研究进展","authors":"苏思华 Su Sihua, 王开阳 Wang Kaiyang, 黄灿 Huang Can, 金立敏 Jin Limin, 肖淑敏 Xiao Shumin, 阮琦锋 Ruan Qifeng","doi":"10.3788/cjl230749","DOIUrl":"https://doi.org/10.3788/cjl230749","url":null,"abstract":"首先简述了双光子聚合3D打印技术的原理及特点；然后介绍了3D打印的衍射光栅、光子晶体、仿生结构及单个微纳结构等代表性结构色方案，并重点回顾了立体、动态结构色信息的呈现方式及其在光学防伪、信息存储和光学传感等领域中的应用；最后总结了双光子聚合3D打印技术的研究现状及存在的问题，并对其未来的研究方向及应用前景进行了展望。","PeriodicalId":47922,"journal":{"name":"CHINESE JOURNAL OF LASERS-ZHONGGUO JIGUANG","volume":"20 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135105303","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
外尔半金属TaAs中太赫兹电场诱导的二次谐波产生 外尔半金属TaAs中太赫兹电场诱导的二次谐波产生
4区 物理与天体物理
CHINESE JOURNAL OF LASERS-ZHONGGUO JIGUANG Pub Date : 2023-01-01 DOI: 10.3788/cjl230830
彭湃 Peng Pai, 李治林 Li Zhilin, 汪信波 Wang Xinbo
{"title":"外尔半金属TaAs中太赫兹电场诱导的二次谐波产生","authors":"彭湃 Peng Pai, 李治林 Li Zhilin, 汪信波 Wang Xinbo","doi":"10.3788/cjl230830","DOIUrl":"https://doi.org/10.3788/cjl230830","url":null,"abstract":"使用强场太赫兹泵浦二次谐波产生探测、研究外尔半金属TaAs中的三阶非线性响应过程。当泵浦太赫兹电场沿着TaAs（112）晶面的不同晶向时，强场太赫兹诱导的光学二次谐波信号展现出了不同的响应，这可以用泵浦太赫兹电场引入的三阶非线性极化来定量地解释，其中较大的zzzz分量可能起着重要的作用。","PeriodicalId":47922,"journal":{"name":"CHINESE JOURNAL OF LASERS-ZHONGGUO JIGUANG","volume":"23 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135105317","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
强激光太赫兹辐射源研究现状与发展趋势分析 强激光太赫兹辐射源研究现状与发展趋势分析
4区 物理与天体物理
CHINESE JOURNAL OF LASERS-ZHONGGUO JIGUANG Pub Date : 2023-01-01 DOI: 10.3788/cjl230781
蔡杰 Cai Jie, 耿易星 Geng Yixing, 余金清 Yu Jinqing, 颜学庆 Yan Xueqing
{"title":"强激光太赫兹辐射源研究现状与发展趋势分析","authors":"蔡杰 Cai Jie, 耿易星 Geng Yixing, 余金清 Yu Jinqing, 颜学庆 Yan Xueqing","doi":"10.3788/cjl230781","DOIUrl":"https://doi.org/10.3788/cjl230781","url":null,"abstract":"太赫兹源在无线通信、光谱学、生物医学成像和材料科学等领域具有极高的应用价值。近年来，对高品质强太赫兹源的需求更为迫切，而有效产生高品质强太赫兹源仍然是太赫兹科学中的关键科学问题。概述了几种激光太赫兹源的产生机制以及发展现状：非线性晶体可以高效率产生太赫兹源，但受到晶体能量损伤阈值限制，难于在超强激光条件下工作；气体等离子体太赫兹源可以突破电离阈值的限制，但太赫兹能量会随着激光强度的升高而饱和，无法进一步提升太赫兹的场强；固体靶等离子体是相对论电子在等离子体中动力学行为产生的超强太赫兹辐射，并且可以通过结构靶等方式调制太赫兹品质，有望高效率地产生高品质强太赫兹源。最后，总结和展望了太赫兹源在应用领域的发展趋势。","PeriodicalId":47922,"journal":{"name":"CHINESE JOURNAL OF LASERS-ZHONGGUO JIGUANG","volume":"70 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135105334","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
飞秒激光与透明硬质材料的相互作用：从相变机理到永久光存储 飞秒激光与透明硬质材料的相互作用：从相变机理到永久光存储
4区 物理与天体物理
CHINESE JOURNAL OF LASERS-ZHONGGUO JIGUANG Pub Date : 2023-01-01 DOI: 10.3788/cjl230742
刘姿廷 Liu Ziting, 袁一鸣 Yuan Yiming, 李子越 Li Ziyue, 龚伟 Gong Wei, 张栩 Zhang Xu, 赵新景 Zhao Xinjing, 王熠 Wang Yi, 李臻赜 Li Zhenze, 王磊 Wang Lei
{"title":"飞秒激光与透明硬质材料的相互作用：从相变机理到永久光存储","authors":"刘姿廷 Liu Ziting, 袁一鸣 Yuan Yiming, 李子越 Li Ziyue, 龚伟 Gong Wei, 张栩 Zhang Xu, 赵新景 Zhao Xinjing, 王熠 Wang Yi, 李臻赜 Li Zhenze, 王磊 Wang Lei","doi":"10.3788/cjl230742","DOIUrl":"https://doi.org/10.3788/cjl230742","url":null,"abstract":"随着大数据时代的来临，利用飞秒激光在透明硬质材料中写入数据形成永久光存储的技术成为高容量、长寿命冷数据的一种理想存储方案，具有广阔的应用前景。本文从飞秒激光永久光存储发展存在的问题出发，梳理了近20年来超快激光与透明硬质材料相互作用的机制，总结了飞秒激光诱导相变的类型和过程，展示了其在光存储方面的应用；同时，从写入速度和容量角度出发，介绍了最新的脉宽调制效应和热调制高重复频率直写技术，阐述了五维永久光存储目前面临的挑战以及可行的解决办法。","PeriodicalId":47922,"journal":{"name":"CHINESE JOURNAL OF LASERS-ZHONGGUO JIGUANG","volume":"144 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135105648","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
基于超构表面的多维光信息加密 基于超构表面的多维光信息加密
4区 物理与天体物理
CHINESE JOURNAL OF LASERS-ZHONGGUO JIGUANG Pub Date : 2023-01-01 DOI: 10.3788/cjl230689
魏睿 Wei Rui, 包燕军 Bao Yanjun
{"title":"基于超构表面的多维光信息加密","authors":"魏睿 Wei Rui, 包燕军 Bao Yanjun","doi":"10.3788/cjl230689","DOIUrl":"https://doi.org/10.3788/cjl230689","url":null,"abstract":"信息技术的发展使得信息加密变得日益重要。光学加密作为一种信息加密手段，具有多维度和高并发速度等优势。然而，传统的光学加密方案往往需要复杂和笨重的光学元件，这导致器件难以小型化和便携化，同时也降低了加密效率。超构表面是一种人工设计的二维平面结构，能够在亚波长尺度上实现对光场的灵活调控，为光学加密提供了一个灵活的平台。近年来，基于超构表面的光学加密方法不断涌现，其利用光在输入端和输出端的多维度来增加加密的复杂度和安全性。基于此，根据加密的端口类型，分别从单一输入端、单一输出端以及输入-输出端联合三个方面对这些方法进行了分析和讨论，并对超构表面光学加密的未来发展趋势进行了展望。","PeriodicalId":47922,"journal":{"name":"CHINESE JOURNAL OF LASERS-ZHONGGUO JIGUANG","volume":"41 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135105656","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
一种应用于大视场形貌测量的宽带光干涉仪 一种应用于大视场形貌测量的宽带光干涉仪
4区 物理与天体物理
CHINESE JOURNAL OF LASERS-ZHONGGUO JIGUANG Pub Date : 2023-01-01 DOI: 10.3788/cjl221377
周行 Zhou Xing, 王书敏 Wang Shumin, 徐舒成 Xu Shucheng, 马剑秋 Ma Jianqiu, 雷李华 Lei Lihua, 高志山 Gao Zhishan, 袁群 Yuan Qun
{"title":"一种应用于大视场形貌测量的宽带光干涉仪","authors":"周行 Zhou Xing, 王书敏 Wang Shumin, 徐舒成 Xu Shucheng, 马剑秋 Ma Jianqiu, 雷李华 Lei Lihua, 高志山 Gao Zhishan, 袁群 Yuan Qun","doi":"10.3788/cjl221377","DOIUrl":"https://doi.org/10.3788/cjl221377","url":null,"abstract":"干涉测试是一种高精度的表面形貌无损测量方法。通常情况下，单色光干涉测试以激光作为光源，采用缩小成像方案测量表面面形。宽带光干涉测试能够有效避免单色光干涉测试时的2π相位模糊问题，常与显微成像技术相结合，测量阶跃型结构的表面微观形貌。当阶跃型结构样品的横向尺寸较大时，宽带光显微测试需要采用拼接手段，降低了测量效率。本文提出了一种缩小成像的宽带光干涉仪，该仪器可用于大尺寸阶跃型表面的形貌测量，其工作波段为480~750 nm，采用1 inch探测器形成了47.60 mm×35.76 mm的测量视场。系统组成包括照明准直镜、干涉腔和成像镜。照明准直镜采用科勒照明方案，可以提供数值孔径NA=0.015、视场直径Φ=59.6 mm的均匀照明物方视场；干涉腔集合了Mirau型等光程干涉与Fizeau型无中心遮拦的优势，由倾斜1.5°的分光平板和倾斜3°的参考平板组成；成像镜与准直镜形成双远心成像光路，成像放大率为0.25×，在宽谱段范围内的畸变校正达到0.24%。采用构建完成的宽带光干涉仪测试了USAF1951分辨率板，系统分辨率可达14 lp/mm；测试了校准高度分别为7.805 μm和46.554 μm的台阶板，对阶跃型结构测量的高度偏差优于0.4%。","PeriodicalId":47922,"journal":{"name":"CHINESE JOURNAL OF LASERS-ZHONGGUO JIGUANG","volume":"8 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135106092","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
“强场太赫兹科学、技术与应用”专题前言 “强场太赫兹科学、技术与应用”专题前言
4区 物理与天体物理
CHINESE JOURNAL OF LASERS-ZHONGGUO JIGUANG Pub Date : 2023-01-01 DOI: 10.3788/cjl230032
吴晓君 Wu Xiaojun
{"title":"“强场太赫兹科学、技术与应用”专题前言","authors":"吴晓君 Wu Xiaojun","doi":"10.3788/cjl230032","DOIUrl":"https://doi.org/10.3788/cjl230032","url":null,"abstract":"","PeriodicalId":47922,"journal":{"name":"CHINESE JOURNAL OF LASERS-ZHONGGUO JIGUANG","volume":"41 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135106105","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
基于拉曼光谱技术的精子评筛研究进展 基于拉曼光谱技术的精子评筛研究进展
4区 物理与天体物理
CHINESE JOURNAL OF LASERS-ZHONGGUO JIGUANG Pub Date : 2023-01-01 DOI: 10.3788/cjl230472
黄祖芳 Huang Zufang, 李玉玲 Li Yuling, 杜生荣 Du Shengrong, 孙艳 Sun Yan, 王佳睿 Wang Jiarui, 张群 Zhang Qun, 陈荣 Chen Rong
{"title":"基于拉曼光谱技术的精子评筛研究进展","authors":"黄祖芳 Huang Zufang, 李玉玲 Li Yuling, 杜生荣 Du Shengrong, 孙艳 Sun Yan, 王佳睿 Wang Jiarui, 张群 Zhang Qun, 陈荣 Chen Rong","doi":"10.3788/cjl230472","DOIUrl":"https://doi.org/10.3788/cjl230472","url":null,"abstract":"全球成年男性的精子质量呈明显下降趋势。精子质量下降与男性不育虽并非线性关系，但显然与低生育力密切相关。辅助生殖技术针对不育男性精子水平低、形态和运动活力异常等常见问题，通过评估和筛选优质精子，提供了解决男性不育问题的主要技术方案。现有临床研究局限于精子形貌和活力等特征参数的筛选，缺乏针对精子DNA损伤情况的无损评筛手段。本文首先介绍了精子无损评筛技术在辅助生殖领域男科的应用需求以及显微拉曼光谱技术的基本原理，继而对基于拉曼光谱技术的精子研究进行了综述，综合分析探讨了精子的拉曼光谱检测和光谱特征，聚焦精子DNA损伤的拉曼光谱响应问题，最后讨论和展望了精子无损评筛技术的发展前景。","PeriodicalId":47922,"journal":{"name":"CHINESE JOURNAL OF LASERS-ZHONGGUO JIGUANG","volume":"56 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135106132","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
嵌入式二氧化钒超表面对太赫兹谐振模式的动态调控 嵌入式二氧化钒超表面对太赫兹谐振模式的动态调控
4区 物理与天体物理
CHINESE JOURNAL OF LASERS-ZHONGGUO JIGUANG Pub Date : 2023-01-01 DOI: 10.3788/cjl230636
王磊 Wang Lei, 李花 Li Hua, 王永杰 Wang Yongjie, 张彩虹 Zhang Caihong, 吴敬波 Wu Jingbo, 范克彬 Fan Kebin, 金飚兵 Jin Biaobing, 陈健 Chen Jian, 吴培亨 Wu Peiheng
{"title":"嵌入式二氧化钒超表面对太赫兹谐振模式的动态调控","authors":"王磊 Wang Lei, 李花 Li Hua, 王永杰 Wang Yongjie, 张彩虹 Zhang Caihong, 吴敬波 Wu Jingbo, 范克彬 Fan Kebin, 金飚兵 Jin Biaobing, 陈健 Chen Jian, 吴培亨 Wu Peiheng","doi":"10.3788/cjl230636","DOIUrl":"https://doi.org/10.3788/cjl230636","url":null,"abstract":"提出了一种在超表面中嵌入二氧化钒（VO2）从而对太赫兹波进行动态调控的方法。VO2在68 ℃左右会发生绝缘体到金属的相变，导致其电导率发生4~5个数量级的显著变化。超表面由一个双开口金属谐振环阵列以及金属环开口处嵌入的VO2结构组成。仿真结果表明，通过改变VO2的电导率，太赫兹波可以实现高频与低频之间的谐振模式的切换。值得注意的是，这种模式转换不仅可以在实验中通过直接改变环境温度实现，还可以通过激光和强场太赫兹的泵浦完成。这种多样化的激励为该超表面在实际多场景应用中动态调控太赫兹波提供了参考。","PeriodicalId":47922,"journal":{"name":"CHINESE JOURNAL OF LASERS-ZHONGGUO JIGUANG","volume":"41 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135106148","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
10 PW激光装置终端聚焦光场参数的测量与优化 10 PW激光装置终端聚焦光场参数的测量与优化
4区 物理与天体物理
CHINESE JOURNAL OF LASERS-ZHONGGUO JIGUANG Pub Date : 2023-01-01 DOI: 10.3788/cjl221042
尤金昌 You Jinchang, 於亮红 Yu Lianghong, 孙奕杰 Sun Yijie, 樊超 Fan Chao, 张晓波 Zhang Xiaobo, 姚波 Yao Bo, 梁晓燕 Liang Xiaoyan
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