高分辨率阶梯光栅光谱仪的光学设计

武旭华; 朱永田; 王磊

doi:null

您当前的位置：

首页 >

文章列表页 >

高分辨率阶梯光栅光谱仪的光学设计

论文 | 更新时间：2020-08-12

- 高分辨率阶梯光栅光谱仪的光学设计
- Optical design of high resolution echelle spectrograph
- 光学精密工程 2003年11卷第5期页码：442-447
- 作者机构：
  
  中国科学院, 国家天文台南京天文光学技术研究所,江苏南京,210042
- 作者简介：
- 基金信息：
- DOI：
  中图分类号： TH744.1
- 收稿日期：2003-04-07，
  
  修回日期：2003-08-01，
  
  网络出版日期：2003-10-15，
  
  纸质出版日期：2003-10-15
- 稿件说明：
移动端阅览
武旭华, 朱永田, 王磊. 高分辨率阶梯光栅光谱仪的光学设计[J]. 光学精密工程, 2003,(5): 442-447

WU Xu-hua, ZHU Yong-tian, WANG Lei. Optical design of high resolution echelle spectrograph[J]. Editorial Office of Optics and Precision Engineering, 2003,(5): 442-447
武旭华, 朱永田, 王磊. 高分辨率阶梯光栅光谱仪的光学设计[J]. 光学精密工程, 2003,(5): 442-447 DOI：

WU Xu-hua, ZHU Yong-tian, WANG Lei. Optical design of high resolution echelle spectrograph[J]. Editorial Office of Optics and Precision Engineering, 2003,(5): 442-447 DOI：

摘要

简述阶梯光栅的基本原理和在天文学中的应用

分析并比较了阶梯光栅光谱仪与普通平面闪耀光栅光谱仪的区别。为正在研制中的一架国产4m通光口径的光谱巡天望远镜(简称LAMOST)设计了高分辨率阶梯光栅光谱仪的光学方案

该设计方案采用了白光孔径准直镜系统

大闪耀角的R4阶梯光栅和无遮拦的离轴折叠Schmidt照相机。

Abstract

The general theories behind echelle and its applications in astronomy are briefed

and the differences between echelle spectrograph and plane grating spectrograph are analyzed and compared. An optical design

which features the use of white pupil collimator system

R4 echelle with large blaze angle

and the fold and off-axial Schmidt camera without center obstruction

has been made for a high resolution echelle spectrograph (Large Sky Area Multi-Object Fiber Spectroscopic Telescope) under development

a more powerful tool for astrophysical research using high-resolution spectroscopy in China.

关键词

Keywords

references

HARRISON G R, ARCHER J E, CAMUS J. A Fixed-focus broad-range echelle spectrograph of high speed and resolving power[J]. J Opt Soc Am,1952, 42(10):706-712.

HARRISON G R, DAVIS S P, ROBERTSON H J. Precision measurement of wavelengths with echelle spectrographs[J]. J Opt Soc Am, 1953, 43(10):853-861.

HARRISON G R, LOEWEN E G, WILEY R S. Echelle gratings:their testing and improvement[J].Appl Opt, 1976, 15(4):971-975.

SCHROEDER D J. An echelle spectrometer-spectrograph for astronomical use[J]. Appl Opt, 1967,6(11):1976-1980.

WALKER D D, DIEGO F. Very large telescopes, their instrumentation and programs[C]. Garching, Germany: International Astronomical Union,1984.499-513.

VOGT S. The lick observatory Hamilton echelle spectrometer[J].Publ Astron Soc Pac,1987,99(621):1214-1228.

朱永田.8～10 m级光学/红外望远镜高分辨率光谱仪[J].天文学进展,2001, 19(9):336-344.ZHU Y T. High resolution spectrographs for 8～10 m class optical/IR telescopes[J]. Progress in Astronomy, 2001, 19 (9):336-344.

ZHU Y, XU W. Optical and IR telescope instrumentation and detectors[C].Washington, USA: SPIE, 2000.141-147.

SCHRODER D J. Astronomical optics[M].San Diego, USA: Academic Press, INC, 1987.236-243.

WANG S, SU D, et al. Special configuration of a very large Schmidt telescope for extensive astronomical spectroscopic observation[J]. Appl Opt,1996, 35(25):5155-5161.

TULL R G. Instrumentation in astronomy Ⅷ [C]. Washington, USA: SPIE, 1994.674-684.

BARANNE A. On auxiliary instrumentation for large telescopes[A]. Proc.ESO/CERN Conf[C].Garching, Germany:ESO[C], 1972, 227-239.

浏览量

860

下载量

CSCD

文章被引用时，请邮件提醒。

提交

工具集

关联资源

太阳CO 4.66 μm光栅光谱仪的光学设计

拼接镜新型粗共相检测方法