Broadband aberration-corrected snapshot spectrometer with a toroidal slicer mirror

被引：5

作者：

Zhang, Yinxin ^{[1
]}

Zhang, Zhenkun ^{[1
]}

Yang, Huaidong ^{[2
]}

Zhang, Yun ^{[3
]}

Huang, Zhanhua ^{[1
]}

Jin, Guofan ^{[2
]}

机构：

[1] Tianjin Univ, Key Lab Optoelect Informat Technol, Minist Educ, Tianjin 300072, Peoples R China

[2] Tsinghua Univ, State Key Lab Precis Measurement Technol & Instru, Beijing 100084, Peoples R China

[3] Tsinghua Univ, Dept Mech Engn, Beijing 100084, Peoples R China

来源：

APPLIED OPTICS | 2019年 / 58卷 / 04期

基金：

中国国家自然科学基金;

关键词：

HIGH-RESOLUTION; DESIGN;

D O I：

10.1364/AO.58.000826

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

We demonstrate a broadband aberration-corrected snapshot spectrometer by developing a toroidal slicer mirror as the focusing mirror. A collimating slicer mirror and an integrated grating divide the entire wavelength range into several windows. The toroidal sub-mirrors of the focusing mirror compensate for the coma and correct the astigmatism at different windows to compress the spectral spots over the waveband. From 200 to 1000 nm, the RMS spot radii are less than 30 mu m and the spectral resolution at 600 nm is 151.8 pm. The optics have a small volume of 11 cm x 11 cm x 1.5 cm by employing a folded structure. (C) 2019 Optical Society of America

引用

页码：826 / 832

页数：7

共 15 条

[1] Design, prototypes and performances of an image slicer system for integral field spectroscopy [J].

Bonneville, C ;

Prieto, E ;

Ferruit, P ;

Hénault, F ;

Lemonnier, JP ;

Prost, F ;

Bacon, R ;

Le Fèvre, O .

SPECIALIZED OPTICAL DEVELOPMENTS IN ASTRONOMY, 2003, 4842 :162-173

[2] High-Throughput, High-Resolution Echelle Deep-UV Raman Spectrometer [J].

Bykov, Sergei V. ;

Sharma, Bhavya ;

Asher, Sanford A. .

APPLIED SPECTROSCOPY, 2013, 67 (08) :873-883

[3] PRIL Advanced Radial-velocity All-sky Search (PARAS): An efficient fiber-fed spectrograph for planet searches [J].

Chakraborty, Abhijit ;

Richardson, Eric Harvey ;

Mahadevan, Suvrath .

GROUND-BASED AND AIRBORNE INSTRUMENTATION FOR ASTRONOMY II, PTS 1-4, 2008, 7014

[4]

Chen L., 1999, CN patent, Patent No. [2347149Y, 2347149]

[5] Densely folded spectral images of a CCD spectrometer working in the full 200-1000 nm wavelength range with high resolution [J].

Chen, YR ;

Sun, B ;

Han, T ;

Kong, YF ;

Xu, CH ;

Zhou, P ;

Li, XF ;

Wang, SY ;

Zheng, YX ;

Chen, LY .

OPTICS EXPRESS, 2005, 13 (25) :10049-10054

[6] Astigmatism-corrected echelle spectrometer using an off-the-shelf cylindrical lens [J].

Fu, Xiao ;

Duan, Fajie ;

Jiang, Jiajia ;

Huang, Tingting ;

Ma, Ling ;

Lv, Changrong .

APPLIED OPTICS, 2017, 56 (28) :7861-7868

[7] A new spectrometer using multiple gratings with a two-dimensional charge-coupled diode array detector [J].

Han, T ;

Ni, WM ;

Zhou, P ;

You, HY ;

Jia, JH ;

Wang, SY ;

Chen, LY ;

Lynch, DW .

REVIEW OF SCIENTIFIC INSTRUMENTS, 2003, 74 (06) :2973-2976

[8]

Kaufl H. U., 2008, P SOC PHOTO-OPT INS, V5492, P1218

[9] THEORY OF MIRROR SPECTOGRAPHS .3. FOCAL SURFACES + SLIT CURVATURE OF EBERT + EBERT-FASTIE SPECTOGRAPHS [J].

MIELENZ, KD .

JOURNAL OF RESEARCH OF THE NATIONAL BUREAU OF STANDARDS SECTION C-ENGINEERING AND INSTRUMENTATION, 1964, C 68 (04) :205-+

[10] OPTIMIZING CZERNY-TURNER SPECTROGRAPHS - A COMPARISON BETWEEN ANALYTIC THEORY AND RAY TRACING [J].

READER, J .

JOURNAL OF THE OPTICAL SOCIETY OF AMERICA, 1969, 59 (09) :1189-&

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