Pub Date : 2014-01-01DOI: 10.3788/CO.20140701.0026
师途 Shi Tu, 杨甬英 Yang Yongying, 张. Z. Lei, 刘. L. Dong
In this paper,several aspheric testing methods for different fabrication steps and their new research progresses are introduced. Especially,we emphasis on the testing methods for precision polishing step,in which subaperture stitching interferometric testing and non-null partial compensating testing method are described in detail. Moreover,several combined interferometric testing methods which perform well in measuring large and steep aspherics are introduced. In addition,we provide a general description of free-form surface testing. The further development of aspheric surface testing methods is also prospected.
{"title":"Surface testing methods of aspheric optical elements","authors":"师途 Shi Tu, 杨甬英 Yang Yongying, 张. Z. Lei, 刘. L. Dong","doi":"10.3788/CO.20140701.0026","DOIUrl":"https://doi.org/10.3788/CO.20140701.0026","url":null,"abstract":"In this paper,several aspheric testing methods for different fabrication steps and their new research progresses are introduced. Especially,we emphasis on the testing methods for precision polishing step,in which subaperture stitching interferometric testing and non-null partial compensating testing method are described in detail. Moreover,several combined interferometric testing methods which perform well in measuring large and steep aspherics are introduced. In addition,we provide a general description of free-form surface testing. The further development of aspheric surface testing methods is also prospected.","PeriodicalId":10133,"journal":{"name":"Chinese Journal of Optics and Applied Optics","volume":"32 1","pages":"26-46"},"PeriodicalIF":0.0,"publicationDate":"2014-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"78180250","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}
Pub Date : 2014-01-01DOI: 10.3788/CO.20140701.0057
张. Z. Fan, 李秋顺 Li Qiu-shun, 姚卫国 Yao Wei-guo, 郑晖 Zheng Hui, 马耀宏 Ma Yao-hong, 董文飞 Dong Wen-fei
This review focuses on the nanofilm-modified Long Period Fiber Grating( LPFG) and makes a brief presentation for progress of its applications in refractive index biosensor. The influence of nanomembranes on refractive index sensing performance of LPFG is elaborated. Furthermore,applications of nanofilm-modified LPFG in the field of biological and chemical analysis are discussed in detail. At last,the further development and application of nanofilm-modified LPFG refractive index sensor are prospected.
{"title":"Applications and progress of nanofilm-modified long period fiber grating in biological and chemical analysis","authors":"张. Z. Fan, 李秋顺 Li Qiu-shun, 姚卫国 Yao Wei-guo, 郑晖 Zheng Hui, 马耀宏 Ma Yao-hong, 董文飞 Dong Wen-fei","doi":"10.3788/CO.20140701.0057","DOIUrl":"https://doi.org/10.3788/CO.20140701.0057","url":null,"abstract":"This review focuses on the nanofilm-modified Long Period Fiber Grating( LPFG) and makes a brief presentation for progress of its applications in refractive index biosensor. The influence of nanomembranes on refractive index sensing performance of LPFG is elaborated. Furthermore,applications of nanofilm-modified LPFG in the field of biological and chemical analysis are discussed in detail. At last,the further development and application of nanofilm-modified LPFG refractive index sensor are prospected.","PeriodicalId":10133,"journal":{"name":"Chinese Journal of Optics and Applied Optics","volume":"18 1","pages":"57-67"},"PeriodicalIF":0.0,"publicationDate":"2014-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"75228833","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}
Pub Date : 2014-01-01DOI: 10.3788/CO.20140705.0701
武潇野 Wu Xiao-ye, 张立超 Zhang Li-chao, 时. S. Guang
In this paper,the basic principle of the optical-thermal and optical-acoustics detecting methods is reviewed. The common optical-thermal and optical-acoustics detecting methods are described. Combined with specific applications such as absorption test of optical films,characterization of laser irradiation and laser damage to the thin films and characterization of the mechanical properties of thin films,some typical detecting methods are analyzed including laser calorimetry technique,photothermal deflection technique,surface acoustic waves and so on. The advantages and disadvantages of these methods are indicated. Finally,some achievement in the field by these methods are summarized,and the prospect of these methods is presented.
{"title":"Optical-thermal and optical-acoustics detecting techniques applied for the characterizations of high performance optical thin films","authors":"武潇野 Wu Xiao-ye, 张立超 Zhang Li-chao, 时. S. Guang","doi":"10.3788/CO.20140705.0701","DOIUrl":"https://doi.org/10.3788/CO.20140705.0701","url":null,"abstract":"In this paper,the basic principle of the optical-thermal and optical-acoustics detecting methods is reviewed. The common optical-thermal and optical-acoustics detecting methods are described. Combined with specific applications such as absorption test of optical films,characterization of laser irradiation and laser damage to the thin films and characterization of the mechanical properties of thin films,some typical detecting methods are analyzed including laser calorimetry technique,photothermal deflection technique,surface acoustic waves and so on. The advantages and disadvantages of these methods are indicated. Finally,some achievement in the field by these methods are summarized,and the prospect of these methods is presented.","PeriodicalId":10133,"journal":{"name":"Chinese Journal of Optics and Applied Optics","volume":"360 1","pages":"701-711"},"PeriodicalIF":0.0,"publicationDate":"2014-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"76463957","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}
Pub Date : 2014-01-01DOI: 10.3788/CO.20140705.0794
甘汝婷 Gan Ru-ting, 郭震宁 Guo Zhen-ning
{"title":"Spectral power distribution matching for light-emitting diode-based neonatal jaundice therapeutic device","authors":"甘汝婷 Gan Ru-ting, 郭震宁 Guo Zhen-ning","doi":"10.3788/CO.20140705.0794","DOIUrl":"https://doi.org/10.3788/CO.20140705.0794","url":null,"abstract":"","PeriodicalId":10133,"journal":{"name":"Chinese Journal of Optics and Applied Optics","volume":"11 1","pages":"794-800"},"PeriodicalIF":0.0,"publicationDate":"2014-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"78050820","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}
Pub Date : 2014-01-01DOI: 10.3788/CO.20140703.0469
付秀华 Fu Xiu-hua, 崔金迪 Cui Jin-di, 贾宗合 Jia Zong-he
In order to realize the aspheric cylindrical mirror of high precision processing,and solve the difficult problems in this field,the aspheric cylindrical mirror processing and testing methods are deeply researched. Classical and modern processing methods are adopted and odd-form component for beam shaping system are fabricated in this paper,which is composed of aspheric cylindrical mirror and cylindrical mirror. A unique production of polishing disk is proposed aiming at the problem that the surface shape is controlled hardly. Results show that the surface error is 0. 848 7μm by the profilometer detecting,which can meet the operational requirement of the optical elements.
{"title":"Fabrication of odd-form component using in beam shaping system","authors":"付秀华 Fu Xiu-hua, 崔金迪 Cui Jin-di, 贾宗合 Jia Zong-he","doi":"10.3788/CO.20140703.0469","DOIUrl":"https://doi.org/10.3788/CO.20140703.0469","url":null,"abstract":"In order to realize the aspheric cylindrical mirror of high precision processing,and solve the difficult problems in this field,the aspheric cylindrical mirror processing and testing methods are deeply researched. Classical and modern processing methods are adopted and odd-form component for beam shaping system are fabricated in this paper,which is composed of aspheric cylindrical mirror and cylindrical mirror. A unique production of polishing disk is proposed aiming at the problem that the surface shape is controlled hardly. Results show that the surface error is 0. 848 7μm by the profilometer detecting,which can meet the operational requirement of the optical elements.","PeriodicalId":10133,"journal":{"name":"Chinese Journal of Optics and Applied Optics","volume":"60 1","pages":"469-475"},"PeriodicalIF":0.0,"publicationDate":"2014-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"83597116","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}
Pub Date : 2014-01-01DOI: 10.3788/CO.20140704.0665
贺小军 He Xiaojun, 曲宏松 Qu Hongsong, 张贵祥 Zhang Guixiang, 王金玲 Wang Jin-ling
Numerical simulation model of TDI CCD imaging is used to study the relationship between the speed stability of the scanning mirror and angle measurement accuracy in a TDI CCD measurement system. First,based on the physical process of TDI CCD push-broom imaging,a numerical simulation model is established to describe the whole process from optical image and scan mirror stability to digital images,and then gravity centre of image is calculated and the target angular coordinate is got; Monte Carlo method is used to complete a simulation experiment,and the statistical results could describe the relation between stability of the scanning mirror and measure accuracy. In the end,the speed stability of an engineering scanning mirror is substituted into the simulation module,and the simulation results show that the error increases by 5. 67 μrad,reached 1 /4 of pixel angular resolution. So in high-precision measurement,the comprehensive influence of the pixel angular resolution and the speed stability of the speed stability need to be considered. The appropriate speed stability of the scanning mirror showed be chosen to meet the requirement of pixel angular resolution.
{"title":"Impact of scan mirror stability on TDI CCD system measure accuracy","authors":"贺小军 He Xiaojun, 曲宏松 Qu Hongsong, 张贵祥 Zhang Guixiang, 王金玲 Wang Jin-ling","doi":"10.3788/CO.20140704.0665","DOIUrl":"https://doi.org/10.3788/CO.20140704.0665","url":null,"abstract":"Numerical simulation model of TDI CCD imaging is used to study the relationship between the speed stability of the scanning mirror and angle measurement accuracy in a TDI CCD measurement system. First,based on the physical process of TDI CCD push-broom imaging,a numerical simulation model is established to describe the whole process from optical image and scan mirror stability to digital images,and then gravity centre of image is calculated and the target angular coordinate is got; Monte Carlo method is used to complete a simulation experiment,and the statistical results could describe the relation between stability of the scanning mirror and measure accuracy. In the end,the speed stability of an engineering scanning mirror is substituted into the simulation module,and the simulation results show that the error increases by 5. 67 μrad,reached 1 /4 of pixel angular resolution. So in high-precision measurement,the comprehensive influence of the pixel angular resolution and the speed stability of the speed stability need to be considered. The appropriate speed stability of the scanning mirror showed be chosen to meet the requirement of pixel angular resolution.","PeriodicalId":10133,"journal":{"name":"Chinese Journal of Optics and Applied Optics","volume":"71 1","pages":"665-671"},"PeriodicalIF":0.0,"publicationDate":"2014-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"85740955","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}
Pub Date : 2014-01-01DOI: 10.3788/CO.20140702.0181
管小伟 Guan Xiao-wei, 吴昊 Wu Hao, 戴道锌 Dai Dao-xin
In this paper,our recent theoretical and experimental results on silicon hybrid nanoplasmonic waveguides and integrated devices are reviewed.First,we present several types of silicon hybrid nanoplasmonic waveguides,which enable the confinement of optical field within the lateral scale of 100 nm,as well as a ~ 102μm propagation distance.Second,several kinds of submicron photonic integrated devices like power splitters,ultra-compact polarization beam splitters and resonators are presented by using silicon hybrid nanoplasmonic waveguides.Finally,the coupling between silicon hybrid nanoplasmonic waveguides and silicon nanowires,as well as the loss compensation of silicon hybrid nanoplasmonic waveguides with gain mediums has also been discussed.
{"title":"Silicon hybrid surface plasmonic nano-optics-waveguide and integration devices","authors":"管小伟 Guan Xiao-wei, 吴昊 Wu Hao, 戴道锌 Dai Dao-xin","doi":"10.3788/CO.20140702.0181","DOIUrl":"https://doi.org/10.3788/CO.20140702.0181","url":null,"abstract":"In this paper,our recent theoretical and experimental results on silicon hybrid nanoplasmonic waveguides and integrated devices are reviewed.First,we present several types of silicon hybrid nanoplasmonic waveguides,which enable the confinement of optical field within the lateral scale of 100 nm,as well as a ~ 102μm propagation distance.Second,several kinds of submicron photonic integrated devices like power splitters,ultra-compact polarization beam splitters and resonators are presented by using silicon hybrid nanoplasmonic waveguides.Finally,the coupling between silicon hybrid nanoplasmonic waveguides and silicon nanowires,as well as the loss compensation of silicon hybrid nanoplasmonic waveguides with gain mediums has also been discussed.","PeriodicalId":10133,"journal":{"name":"Chinese Journal of Optics and Applied Optics","volume":"44 1","pages":"181-196"},"PeriodicalIF":0.0,"publicationDate":"2014-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"80553886","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}
Pub Date : 2014-01-01DOI: 10.3788/CO.20140701.0001B
杨. Y. Hong, 黄远辉 Huang Yuan-hui, 龚昌妹 Gong Chang-mei, 吴腾飞 Wu Teng-fei, 邵晓鹏 Shao Xiao-peng
This paper provides the state-of-art review to the research works in diffraction-limit breaking focusing and imaging. Firstly,the research background and significance of the research in this field are given,and the well-developed super-resolution methods and the definition of scattering media towards diffraction-limit breaking imaging are also introduced. Secondly,the time reversal technique utilizing the scattering property in acoustics and electromagnetics for signal compressing and focusing are specified. The realization method of time reversal in domain of optics is presented. As a foundation for better understanding,the advantages brought about by inserting a plate of scattering media into certain optical imaging system are further elaborated. Thirdly,this review analyzes the serial feedback controlling method,optical phase conjugation and the transmission measurement based on phase conjugation for finest focusing. The groundbreaking transmission matrix measurement in both spatial and spatial frequent domain is introduced,which is followed by the preparation of scattering media aiming at the far-field and wide-field diffraction-limit breaking imaging using transmission matrix method. Finally,the advances and prospect on techniques of breaking diffraction limication using scattering medium are preposed.
{"title":"Advances on techniques of breaking diffraction limitation using scattering medium","authors":"杨. Y. Hong, 黄远辉 Huang Yuan-hui, 龚昌妹 Gong Chang-mei, 吴腾飞 Wu Teng-fei, 邵晓鹏 Shao Xiao-peng","doi":"10.3788/CO.20140701.0001B","DOIUrl":"https://doi.org/10.3788/CO.20140701.0001B","url":null,"abstract":"This paper provides the state-of-art review to the research works in diffraction-limit breaking focusing and imaging. Firstly,the research background and significance of the research in this field are given,and the well-developed super-resolution methods and the definition of scattering media towards diffraction-limit breaking imaging are also introduced. Secondly,the time reversal technique utilizing the scattering property in acoustics and electromagnetics for signal compressing and focusing are specified. The realization method of time reversal in domain of optics is presented. As a foundation for better understanding,the advantages brought about by inserting a plate of scattering media into certain optical imaging system are further elaborated. Thirdly,this review analyzes the serial feedback controlling method,optical phase conjugation and the transmission measurement based on phase conjugation for finest focusing. The groundbreaking transmission matrix measurement in both spatial and spatial frequent domain is introduced,which is followed by the preparation of scattering media aiming at the far-field and wide-field diffraction-limit breaking imaging using transmission matrix method. Finally,the advances and prospect on techniques of breaking diffraction limication using scattering medium are preposed.","PeriodicalId":10133,"journal":{"name":"Chinese Journal of Optics and Applied Optics","volume":"43 3","pages":"1-25"},"PeriodicalIF":0.0,"publicationDate":"2014-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"91497051","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}
Pub Date : 2014-01-01DOI: 10.3788/CO.20140706.0989
王. W. Zhi, 郭万存 Guo Wan-cun
When the spatial telescope tracks the target on the orbit,move and rotation will occurr between the visual axis of the telescope and target( namely pointing deviation and oscillation) due to all kinds of factors in space. In order to compensate above errors,the arm compensation mechanism is designed to compensate the errors between the visual axis and the target. Because the size and weight of the arm compensation mechanism are restricted severely,and the size of the telescope is huge and its weight is more than 3 000 kg,this configuration results in lower stiffness of the system. In order to satisfy higher machinery stiffness required by the control system,the feasibility is analyzed to improve system stiffness through forcing preload on bearing after the system configuration is confirmed. This paper studies on the relationship among bearing preload,bearing stiffness and system stiffness,and the relationship curve between bearing preload and system natural frequency is obtained. The analysis proves that forcing an appropriate preload to bearing can improve system stiffness on the condition that the system configuration is confirmed,and it is also an effective method to confirm the optimumbearing preload.
{"title":"Analysis on the relationship between bearing preload of spatial arm compensation mechanism and system stiffness","authors":"王. W. Zhi, 郭万存 Guo Wan-cun","doi":"10.3788/CO.20140706.0989","DOIUrl":"https://doi.org/10.3788/CO.20140706.0989","url":null,"abstract":"When the spatial telescope tracks the target on the orbit,move and rotation will occurr between the visual axis of the telescope and target( namely pointing deviation and oscillation) due to all kinds of factors in space. In order to compensate above errors,the arm compensation mechanism is designed to compensate the errors between the visual axis and the target. Because the size and weight of the arm compensation mechanism are restricted severely,and the size of the telescope is huge and its weight is more than 3 000 kg,this configuration results in lower stiffness of the system. In order to satisfy higher machinery stiffness required by the control system,the feasibility is analyzed to improve system stiffness through forcing preload on bearing after the system configuration is confirmed. This paper studies on the relationship among bearing preload,bearing stiffness and system stiffness,and the relationship curve between bearing preload and system natural frequency is obtained. The analysis proves that forcing an appropriate preload to bearing can improve system stiffness on the condition that the system configuration is confirmed,and it is also an effective method to confirm the optimumbearing preload.","PeriodicalId":10133,"journal":{"name":"Chinese Journal of Optics and Applied Optics","volume":"11 1","pages":"989-995"},"PeriodicalIF":0.0,"publicationDate":"2014-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"90056634","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}
Pub Date : 2014-01-01DOI: 10.3788/CO.20140702.0234
靳. J. Gang, 温. W. Xin, 杨保东 Yang Bao-dong, 何. H. Jun, 王军民 Wang Junmin
{"title":"Laser intensity stabilization by using of opto-electronic feedback control based on an acousto-optical frequency-shifting system","authors":"靳. J. Gang, 温. W. Xin, 杨保东 Yang Bao-dong, 何. H. Jun, 王军民 Wang Junmin","doi":"10.3788/CO.20140702.0234","DOIUrl":"https://doi.org/10.3788/CO.20140702.0234","url":null,"abstract":"","PeriodicalId":10133,"journal":{"name":"Chinese Journal of Optics and Applied Optics","volume":"115 1","pages":"234-239"},"PeriodicalIF":0.0,"publicationDate":"2014-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"79345682","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}
京公网安备 11010802042870号
京ICP备2023020795号-1
扫码关注我们
求助内容：
应助结果提醒方式：