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首页> 外文会议>Conference on ground-based and airborne instrumentation for astronomy IV >An un-obscured four spherical mirrors based collimator as a tradeoff solution for the Optical Ground Support Equipment (OGSE)of the High Resolution Camera (HRIC) of Simbio-Sys
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An un-obscured four spherical mirrors based collimator as a tradeoff solution for the Optical Ground Support Equipment (OGSE)of the High Resolution Camera (HRIC) of Simbio-Sys

机译：一个基于四面球面镜的准直仪，作为光学地面支撑设备（OGSE）的折衷解决方案系统高分辨率相机（HRIC）的设计

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The authors present the tradeoff and the merit criteria that lead to the selection of the M. Brunn [1]"un obscured four mirrors based telescope" as the collimator of the Optical Ground Support Equipment in theframe of the Assembly Integration and Verification (AIV) activities forecast for the optical characterization ofthe High Resolution Camera (HRIC) on board of the Simbio-sys mission to Mercury, instrument currentlyunder development and manufacturing at Selex Galileo (SG) facilities in its Florence site. Several opticalconfigurations have been accounted for the design and manufacturing of the three meters focal length,diffraction limited and wide field of view (0.4X0.6 degs) toolkit. From the classical un obscured systems suchas the aspheric solution based onto two hyperbolic mirror, working under an f - number of 13.6, the Brunnsolution revealed excellent optical quality free from coma, astigmatism and spherical aberration accomplishedby an ultra compact design in within a volume of 1.2x1.0 x0.5 cubic meters and other basic advantages suchas the relative easy way in aligning and manufacturing the mirrors.© (2012) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
机译：作者介绍了折衷和优胜标准，从而选择了M. Brunn [1]“无遮挡的四面镜望远镜”作为组装集成和验证（AIV）框架中的光学地面支持设备的准直器。在前往水星的Simbio-sys任务中对高分辨率相机（HRIC）的光学特性进行的活动预测，该水星目前在其位于佛罗伦萨的Selex Galileo（SG）设施中正在开发和制造。三米焦距，衍射受限和宽视场（0.4X0.6度）工具包的设计和制造已经考虑到了几种光学配置。在经典的模糊系统（例如基于两个双曲镜的非球面解决方案，在f-数为13.6的情况下工作）中，Brunnsolution展现了出色的光学质量，无彗形，像散和球面像差，通过1.2体积内的超紧凑设计实现x1.0 x0.5立方米和其他基本优点，例如相对容易的方式来对准和制造反射镜。©（2012）版权所有，美国光电仪器工程师协会（SPIE）。摘要的下载仅允许个人使用。

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