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A spectrograph instrument concept for the Prime Focus Spectrograph (PFS) on Subaru Telescope

机译:斯巴鲁望远镜的主要聚焦光谱仪(PFS)的光谱仪概念

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We describe the conceptual design of the spectrograph opto-mechanical concept for the SuMIRe Prime FocusSpectrograph (PFS) being developed for the SUBARU telescope. The SuMIRe PFS will consist of four identicalspectrographs, each receiving 600 fibers from a 2400 fiber robotic positioner at the prime focus. Each spectrograph willhave three channels covering in total, a wavelength range from 380 nm to 1300 nm. The requirements for the instrumentare summarized in Section 1. We present the optical design and the optical performance and analysis in Section 2.Section 3 introduces the mechanical design, its requirements and the proposed concepts. Finally, the AIT phases for theSpectrograph System are described in Section 5.© (2012) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
机译:我们描述了为SUBARU望远镜开发的SuMIRe Prime FocusSpectrograph(PFS)的光谱仪光机械概念的概念设计。 SuMIRe PFS将由四个相同的光谱仪组成,每个光谱仪主要从2400光纤自动定位器接收600根光纤。每个光谱仪将具有三个通道,总共覆盖380 nm至1300 nm的波长范围。在第1节中概述了对仪器的要求。在第2节中介绍了光学设计,光学性能和分析。第3节介绍了机械设计,其要求和提出的概念。最后,在第5节中描述了光谱仪系统的AIT阶段。©(2012)COPYRIGHT,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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