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Recent discoveries from nodal aberration theory 节点畸变理论的新发现
International Optical Design Conference Pub Date : 2010-06-13 DOI: 10.1117/12.871018
K. Thompson, T. Schmid, J. Rolland
{"title":"Recent discoveries from nodal aberration theory","authors":"K. Thompson, T. Schmid, J. Rolland","doi":"10.1117/12.871018","DOIUrl":"https://doi.org/10.1117/12.871018","url":null,"abstract":"Nodal Aberration Theory (NAT) was discovered in 1977 and was last presented at this conference 25 years ago. This paper presents recent discoveries and why this theory is gaining in relevance for the future.","PeriodicalId":386109,"journal":{"name":"International Optical Design Conference","volume":"26 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-06-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129495062","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: 10
Optical design and analysis of a tunable focus liquid lens with meniscus surfaces 具有半月板表面的可调焦液体透镜的光学设计与分析
International Optical Design Conference Pub Date : 2010-06-13 DOI: 10.1117/12.868929
A. Santiago-Alvarado, F. Iturbide-Jiménez, S. Vázquez-Montiel, Moisés E. Ramírez Guzmán
{"title":"Optical design and analysis of a tunable focus liquid lens with meniscus surfaces","authors":"A. Santiago-Alvarado, F. Iturbide-Jiménez, S. Vázquez-Montiel, Moisés E. Ramírez Guzmán","doi":"10.1117/12.868929","DOIUrl":"https://doi.org/10.1117/12.868929","url":null,"abstract":"In this work, we present the optical design of a tunable focus liquid lens composed with meniscus surfaces. The surfaces are elaborated of PDMS. Analysis of the opto-mechanical behavior of the lens is presented.","PeriodicalId":386109,"journal":{"name":"International Optical Design Conference","volume":"44 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-06-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128458049","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: 3
Overview of the gamma reaction history diagnostic for the National Ignition Facility (NIF) 国家点火装置(NIF) γ反应史诊断概述
International Optical Design Conference Pub Date : 2010-06-13 DOI: 10.1117/12.869102
R. Malone, Z. Ali, B. Cox, S. Evans, B. Frogget, H. Herrmann, M. Kaufman, Y. Kim, Kevin D. McGillivray, J. M. Mack, E. Miller, M. Palagi, W. Stoeffl, A. Tibbitts, T. Tunnell, C. Young
{"title":"Overview of the gamma reaction history diagnostic for the National Ignition Facility (NIF)","authors":"R. Malone, Z. Ali, B. Cox, S. Evans, B. Frogget, H. Herrmann, M. Kaufman, Y. Kim, Kevin D. McGillivray, J. M. Mack, E. Miller, M. Palagi, W. Stoeffl, A. Tibbitts, T. Tunnell, C. Young","doi":"10.1117/12.869102","DOIUrl":"https://doi.org/10.1117/12.869102","url":null,"abstract":"The National Ignition Facility (NIF) has a need for measuring gamma radiation as part of a nuclear diagnostic program. A new gamma-detection diagnostic uses 90° off-axis parabolic mirrors to relay Cherenkov light from a volume of pressurized gas. This nonimaging optical system has the high-speed detector placed at a stop position with the Cherenkov light delayed until after the prompt gammas have passed through the detector. Because of the wavelength range (250 to 700 nm), the optical element surface finish was a key design constraint. A cluster of four channels (each set to a different gas pressure) will collect the time histories for different energy ranges of gammas.","PeriodicalId":386109,"journal":{"name":"International Optical Design Conference","volume":"120 1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-06-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122706418","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: 7
Design of illumination devices for delivery of photodynamic therapy in the oral cavity 口腔内光动力治疗照明装置的设计
International Optical Design Conference Pub Date : 2010-06-13 DOI: 10.1117/12.868868
C. Canavesi, F. Fournier, T. Foster, J. Rolland
{"title":"Design of illumination devices for delivery of photodynamic therapy in the oral cavity","authors":"C. Canavesi, F. Fournier, T. Foster, J. Rolland","doi":"10.1117/12.868868","DOIUrl":"https://doi.org/10.1117/12.868868","url":null,"abstract":"We present three designs for delivery of light in the oral cavity for photodynamic therapy (PDT) under the requirements of average irradiance of 50 mW/cm2 and spatial non-uniformities well under 10% over a square area of 25 mm2. The main goal is to design a device that avoids having to shield the oral cavity prior to irradiation for PDT. Illumination theory is instrumental in identifying an effective geometry for the device. The designs proposed build upon the technology that is already available for PDT and use illumination theory concepts to maximize the efficiency of the light delivery. One design combines a cylindrical diffusing fiber with a reflector derived from the edge-ray theorem while a second consists of a fiber illuminator coupled to a lightpipe device. Both designs are successful in delivering the light reducing the need of shielding and in providing the desired irradiance and uniformity. The two approaches performed comparably and provided a higher irradiance than needed, thus inspiring the design of a third, simpler design based on an off-axis cylinder reflector.","PeriodicalId":386109,"journal":{"name":"International Optical Design Conference","volume":"15 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-06-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131160167","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: 4
Low polarization microscope objectives 低偏光显微镜物镜
International Optical Design Conference Pub Date : 2010-06-13 DOI: 10.1117/12.869110
B. Daugherty, R. Chipman
{"title":"Low polarization microscope objectives","authors":"B. Daugherty, R. Chipman","doi":"10.1117/12.869110","DOIUrl":"https://doi.org/10.1117/12.869110","url":null,"abstract":"Low polarization, high numerical aperture microscope objectives ideal for polarization sensitive applications are designed, fabricated, and measured. A microscope objective is designed to meet the application requirements using Code V. Performance of typical AR coatings is examined and determined to be insufficient to meet the polarization performance desired. Custom AR coatings are optimized using an in house polarization ray tracing program to reduce the objectives diattenuation. The resulting microscope objectives perform about 5 times better than our low polarization Nikon objectives.","PeriodicalId":386109,"journal":{"name":"International Optical Design Conference","volume":"10 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-06-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131393242","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: 2
Active imaging lens with real-time variable resolution and constant field of view 具有实时可变分辨率和恒定视场的主动成像镜头
International Optical Design Conference Pub Date : 2010-06-13 DOI: 10.1117/12.868802
J. Parent, S. Thibault
{"title":"Active imaging lens with real-time variable resolution and constant field of view","authors":"J. Parent, S. Thibault","doi":"10.1117/12.868802","DOIUrl":"https://doi.org/10.1117/12.868802","url":null,"abstract":"We present a lens with a constant total field of view and real-time variable resolution in certain zones of interest. This smart imaging lens uses an active optical element to modify as desired the local distortion. This way, while keeping the total field of view constant, the resolution can be increased in a zone of interest, at the expense of decreasing it somewhere in the remaining part of the field of view. We first present the concept of this lens, using a deformable mirror as the active surface. Computer simulations are done with Zemax in which a magnifying power of 2 in a zone of interest representing 10% of the full field of view is achieved, using a f=12.5 mm lens and a F/# of 18. Different combinations of theses parameters would allow different performances and results. We then present experimental results of this lens with a prototype built using a ferrofluidic deformable mirror as the active element. Experimental results of a zone of increased resolution with a magnification of 1.32 and a zone of decreased resolution with a magnification of 0.80 are obtained.","PeriodicalId":386109,"journal":{"name":"International Optical Design Conference","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-06-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133042797","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: 3
Optical design for the Composite InfraRed Spectrometer Lite (CIRS-Lite) 复合红外光谱仪(CIRS-Lite)的光学设计
International Optical Design Conference Pub Date : 2010-06-13 DOI: 10.1117/12.879044
B. Pasquale, J. Brasunas, J. Hagopian, Q. Gong, W. Mamakos, Melissa Edgerton, V. Bly
{"title":"Optical design for the Composite InfraRed Spectrometer Lite (CIRS-Lite)","authors":"B. Pasquale, J. Brasunas, J. Hagopian, Q. Gong, W. Mamakos, Melissa Edgerton, V. Bly","doi":"10.1117/12.879044","DOIUrl":"https://doi.org/10.1117/12.879044","url":null,"abstract":"Following up on Cassini/CIRS, we are building the next-generation Composite InfraRed Spectrometer for deep-space planetary exploration. CIRS-Lite combines Mid & Far-IR channels into a single instrument with 4x the spectral sensitivity of CIRS. Here we discuss the instrument optical design, the design process, and the system performance.","PeriodicalId":386109,"journal":{"name":"International Optical Design Conference","volume":"116 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-06-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114636277","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: 2
DOEs for color correction in broad band optical systems: validity and limits of efficiency approximations 宽频带光学系统的色彩校正:效率近似的有效性和限制
International Optical Design Conference Pub Date : 2010-06-13 DOI: 10.1117/12.869548
M. Seesselberg, B. Kleemann
{"title":"DOEs for color correction in broad band optical systems: validity and limits of efficiency approximations","authors":"M. Seesselberg, B. Kleemann","doi":"10.1117/12.869548","DOIUrl":"https://doi.org/10.1117/12.869548","url":null,"abstract":"Diffractive optical elements (DOE) are well-suited for the correction of longitudinal and transverse chromatic aberrations in broadband optical systems such as photographic lenses, HMDs or infrared lenses. Unfortunately, the diffraction efficiency η for the working order of DOEs is often clearly below 100% which causes stray light from unwanted diffraction orders and prevents a more frequent use of DOEs in practice. The main reasons for the decrease of diffraction efficiency η are spectral bandwidth, variation of the incidence angle of impinging light and manufacturing errors of the DOE. In the present paper, several scalar approximations for the diffraction efficiency η as a function of these parameters are compared with rigorous electromagnetic calculations. The validity of these formulae are shown to extend over a surprisingly large range of parameters.","PeriodicalId":386109,"journal":{"name":"International Optical Design Conference","volume":"258 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-06-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115875300","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: 8
Mathematical aspects of laser beam shaping and splitting 激光光束整形和分裂的数学方面
International Optical Design Conference Pub Date : 2010-06-13 DOI: 10.1117/12.868637
Louis A. Romero, F. Dickey
{"title":"Mathematical aspects of laser beam shaping and splitting","authors":"Louis A. Romero, F. Dickey","doi":"10.1117/12.868637","DOIUrl":"https://doi.org/10.1117/12.868637","url":null,"abstract":"We discuss general mathematical ideas arising in the problems of laser beam shaping and splitting. We give examples illustrating how formulating and analyzing the problem in its initial stages can lead to insight into how to use more general purpose design tools. We will be particularly concerned with questions concerning the scaling and symmetry of such systems.","PeriodicalId":386109,"journal":{"name":"International Optical Design Conference","volume":"806 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-06-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123916658","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
Simultaneous design of an optical system and null tests of the components: examples and results from the Large-aperture Synoptic Survey Telescope 光学系统的同步设计和部件的零检验:大口径天气巡天望远镜的实例和结果
International Optical Design Conference Pub Date : 2010-06-13 DOI: 10.1117/12.868873
L. Seppala
{"title":"Simultaneous design of an optical system and null tests of the components: examples and results from the Large-aperture Synoptic Survey Telescope","authors":"L. Seppala","doi":"10.1117/12.868873","DOIUrl":"https://doi.org/10.1117/12.868873","url":null,"abstract":"Optical null tests for three lenses and two subsystems were incorporated into the optical design procedure for the Large-aperture Synoptic Survey Telescope [1]. The \"skip surfaces\" feature in the OSLO optical design program was crucial. The resulting optical tests were extremely simple, requiring only a retro reflecting spherical or flat mirror. This is only possible because the optical tests were simultaneously designed and optimized as the telescope was designed.","PeriodicalId":386109,"journal":{"name":"International Optical Design Conference","volume":"15 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-06-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125703631","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
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