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White-light interference demodulation algorithm based on SVMD-HD denoising 基于SVMD-HD去噪的白光干扰解调算法
Journal of Applied Optics Pub Date : 2023-01-01 DOI: 10.5768/jao202344.0403002
Xing Lun, Sang Mei, Shi Zhenman, Wang Shuang, Liu Tiegen
{"title":"White-light interference demodulation algorithm based on SVMD-HD denoising","authors":"Xing Lun, Sang Mei, Shi Zhenman, Wang Shuang, Liu Tiegen","doi":"10.5768/jao202344.0403002","DOIUrl":"https://doi.org/10.5768/jao202344.0403002","url":null,"abstract":"","PeriodicalId":38331,"journal":{"name":"Journal of Applied Optics","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"71261277","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Multiple real-time fluorescence detection system for rapid on-site nucleic acid detection 多重实时荧光检测系统，实现核酸快速现场检测
Journal of Applied Optics Pub Date : 2023-01-01 DOI: 10.5768/jao202344.0403007
Yang Jiayu, Zeng Juntian, XI Bangchao, Liu Guoqiang, Huang Shaolei, Zhang Dongxu
{"title":"Multiple real-time fluorescence detection system for rapid on-site nucleic acid detection","authors":"Yang Jiayu, Zeng Juntian, XI Bangchao, Liu Guoqiang, Huang Shaolei, Zhang Dongxu","doi":"10.5768/jao202344.0403007","DOIUrl":"https://doi.org/10.5768/jao202344.0403007","url":null,"abstract":"","PeriodicalId":38331,"journal":{"name":"Journal of Applied Optics","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"71261369","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Spectral transmittance calibration technology of infrared optical system 红外光学系统光谱透过率标定技术
Journal of Applied Optics Pub Date : 2023-01-01 DOI: 10.5768/jao202344.0403008
Li Siwei, Wang Xuexin, X. Yi, Guo Yu, Yan Xiaoyu, Yang Yuxin, Zhang Xu
{"title":"Spectral transmittance calibration technology of infrared optical system","authors":"Li Siwei, Wang Xuexin, X. Yi, Guo Yu, Yan Xiaoyu, Yang Yuxin, Zhang Xu","doi":"10.5768/jao202344.0403008","DOIUrl":"https://doi.org/10.5768/jao202344.0403008","url":null,"abstract":"","PeriodicalId":38331,"journal":{"name":"Journal of Applied Optics","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"71261502","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Optical design of miniaturized laser communication receiving telescope with long exit pupil distance 微型化大瞳距激光通信接收望远镜的光学设计
Journal of Applied Optics Pub Date : 2023-01-01 DOI: 10.5768/jao202344.0501005
XU Qianzhi, YANG Peng, WANG Haiwei, PENG Jiaqi, SONG Zinan, HOU Bocai, ZHANG Yannan
{"title":"Optical design of miniaturized laser communication receiving telescope with long exit pupil distance","authors":"XU Qianzhi, YANG Peng, WANG Haiwei, PENG Jiaqi, SONG Zinan, HOU Bocai, ZHANG Yannan","doi":"10.5768/jao202344.0501005","DOIUrl":"https://doi.org/10.5768/jao202344.0501005","url":null,"abstract":"为了减小激光通信终端体积与能耗，同时保证通光孔径和放大倍率，该文根据折反式望远镜的高斯光学及赛德尔像差理论设计了一款改进的Dall-Kirkham接收望远镜。该镜头由2片反射镜、5片透镜组成，接收信号光波长为974 nm和1550 nm，通光口径为60 mm，相对孔径为1/3.38，出瞳距为50 mm，视场角为6 mrad，总长为111.04 mm，工作温度为20 ℃±10 ℃。优化后镜头在0.5 mrad视场内波像差优于（1/40） <i>λ</i>，6 mrad视场内波像差优于（1/20） <i>λ</i>，能量集中。为了实现无热化设计，文中给出了结构材料的选取与设计方式，并分析了±10 ℃温差下光学系统的波像差变化，分析结果表明：镜头成像质量良好，满足应用需求。","PeriodicalId":38331,"journal":{"name":"Journal of Applied Optics","volume":"17 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":"135440756","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Design of zoom beam-expansion system for OPO laser rangefinder transmitter OPO激光测距发射机变焦波束扩展系统设计
Journal of Applied Optics Pub Date : 2023-01-01 DOI: 10.5768/jao202344.0507003
CAI Zhen, JI Junwen
{"title":"Design of zoom beam-expansion system for OPO laser rangefinder transmitter","authors":"CAI Zhen, JI Junwen","doi":"10.5768/jao202344.0507003","DOIUrl":"https://doi.org/10.5768/jao202344.0507003","url":null,"abstract":"设计了一种OPO激光测距机发射端变倍扩束系统。该系统采用两级激光扩束，将OPO（optical parametric oscillation）激光器出射光束发散角二次压缩，一级激光扩束为变倍扩束，二级激光扩束为定倍扩束，使出射光束发散角可连续调节，以实现激光测距机大范围测距，提高了激光测距过程的人眼安全性。OPO激光器出射光束发散角为6 mrad，出射光束直径为<i>ϕ</i>7 mm，扩束倍率6~12倍，其中，一级激光变倍扩束倍率为2~4倍，二级激光扩束倍率为3倍。设计的光学系统满足较大口径光束入射，且具有变倍扩束功能，突破了现有变倍扩束系统仅能实现小口径光束入射的限制。最终设计的变倍扩束系统总长度为285 mm，结构简单，利于工程化。","PeriodicalId":38331,"journal":{"name":"Journal of Applied Optics","volume":"32 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":"135441742","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Discrete multi-point partial discharge detection and location technology of optical fiber 光纤离散多点局部放电检测与定位技术
Journal of Applied Optics Pub Date : 2023-01-01 DOI: 10.5768/jao202344.0508001
ZENG Lingfeng, LIN Chaozhe, HUANG Jianli, ZHOU Deyong, ZHANG Zelong
{"title":"Discrete multi-point partial discharge detection and location technology of optical fiber","authors":"ZENG Lingfeng, LIN Chaozhe, HUANG Jianli, ZHOU Deyong, ZHANG Zelong","doi":"10.5768/jao202344.0508001","DOIUrl":"https://doi.org/10.5768/jao202344.0508001","url":null,"abstract":"为了更准确地监测电力系统的运行状况，提出了一种应用于电力变压器局部放电（partial discharge，PD）检测的分立式多点检测方案。该方案基于光纤外差式干涉原理，传感系统由4个传感头构成，以实现多点检测和局部放电声源的定位。通过优化设计传感头的结构提高了传感器的灵敏度，同时传感器紧凑型的封装方式使其能够安装在电力变压器内部，提高检测结果的准确度。实验结果表明，该传感方案的单通道分辨率可达4 mrad，同时对构造的三相电力变压器模型进行了实验演示和分析，在对150 kHz局部放电超声多通道测量时，可实现声源定位的分辨率为 1 cm。由于该方案结构小巧、分辨率高及成本低廉，其在电力系统安全检测中有着巨大的应用潜力。","PeriodicalId":38331,"journal":{"name":"Journal of Applied Optics","volume":"25 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":"135440651","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Wide-area scanning control technology of embedded photoelectric search aiming and indication system 嵌入式光电搜索瞄准指示系统的广域扫描控制技术
Journal of Applied Optics Pub Date : 2023-01-01 DOI: 10.5768/jao202344.0101001
Lu Hongqiang, Zhang Jingyue, L. Chao, Wu Yujing, Liu Yingqi, Wang Ya-nan
{"title":"Wide-area scanning control technology of embedded photoelectric search aiming and indication system","authors":"Lu Hongqiang, Zhang Jingyue, L. Chao, Wu Yujing, Liu Yingqi, Wang Ya-nan","doi":"10.5768/jao202344.0101001","DOIUrl":"https://doi.org/10.5768/jao202344.0101001","url":null,"abstract":"","PeriodicalId":38331,"journal":{"name":"Journal of Applied Optics","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"71257624","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Optical system design of small-caliber and large-field industrial endoscope 小口径大视场工业内窥镜光学系统设计
Journal of Applied Optics Pub Date : 2023-01-01 DOI: 10.5768/jao202344.0101003
Shi Tianyi, Yang Lei, Liu Zewu, SU Xiaoqin, Xie Hongbo
{"title":"Optical system design of small-caliber and large-field industrial endoscope","authors":"Shi Tianyi, Yang Lei, Liu Zewu, SU Xiaoqin, Xie Hongbo","doi":"10.5768/jao202344.0101003","DOIUrl":"https://doi.org/10.5768/jao202344.0101003","url":null,"abstract":"","PeriodicalId":38331,"journal":{"name":"Journal of Applied Optics","volume":"9 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"71258227","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Sensitivity distribution of large-area triangular detection light screen with original reflection 原始反射大面积三角形检测光屏的灵敏度分布
Journal of Applied Optics Pub Date : 2023-01-01 DOI: 10.5768/jao202344.0103001
Du Chenxi, Sun Zhonghui, Liao Haiqing, Niu Jinping, Wu Zhichao
{"title":"Sensitivity distribution of large-area triangular detection light screen with original reflection","authors":"Du Chenxi, Sun Zhonghui, Liao Haiqing, Niu Jinping, Wu Zhichao","doi":"10.5768/jao202344.0103001","DOIUrl":"https://doi.org/10.5768/jao202344.0103001","url":null,"abstract":"","PeriodicalId":38331,"journal":{"name":"Journal of Applied Optics","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"71258279","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Design of optical network terminal in multi-interface fusion optical fiber databus 多接口融合光纤数据总线中的光网络终端设计
Journal of Applied Optics Pub Date : 2023-01-01 DOI: 10.5768/jao202344.0108003
Zhang Danqun, Xue Haidong, Bai Yujie, Yin Hailin, Wu Qi, Ying Hongbo, Lin Xiaojuan, Wang Haimeng
{"title":"Design of optical network terminal in multi-interface fusion optical fiber databus","authors":"Zhang Danqun, Xue Haidong, Bai Yujie, Yin Hailin, Wu Qi, Ying Hongbo, Lin Xiaojuan, Wang Haimeng","doi":"10.5768/jao202344.0108003","DOIUrl":"https://doi.org/10.5768/jao202344.0108003","url":null,"abstract":"","PeriodicalId":38331,"journal":{"name":"Journal of Applied Optics","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"71258672","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
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