Anastigmatic Design with Czerny-Turner Structure Composite Method on Near-Infrared Broadband

Li Xinhang; Dong Keyan; An Yan

doi:10.3788/aos201636.1022001

[1] Sun Ci, Yao Xuefeng, Cui Jicheng, et al. Mineral spectrum measurement based on shortwave infrared imaging spectrometer[J]. Acta Optica Sinica, 2016, 36(2): 0230001.

[2] Liu Bing, Liu Ying, Li Can, et al. Design of optical system for miniature visible/near-infrared real-time imaging spectrometer[J]. Acta Optica Sinica, 2015, 35(6): 0630002.

[3] Zhao Minjie, Si Fuqi, Lu Yihuai, et al. Spectral image correction method for space-born differential optical absorption spectrometer[J]. Acta Optica Sinica, 2015, 35(12): 1230002.

[4] Chen Hongyao, Zhang Liming, Li Xin, et al. Hyperspectral sensor in flight spectral calibration based on characteristic spectra of atmosphere[J]. Acta Optica Sinica, 2013, 33(5): 0528003.

[5] Bates B, McDowell M, Newton A C. Correction of astigmatism in a Czerny-Turner spectrograph using a plane grating in divergent illumination[J]. Journal of Physics E: Scientific Instruments, 1970, 3（3）: 206-210.

[6] Masayuki F, Takehiko T, Kei-ichi K. Highly efficient and aberration-corrected spectrometer for advanced Raman spectroscope[J]. Applied Optics, 2002, 41（22）: 4655-4665.

[7] Xu L, Chen K X, He Q S, et al. Design of freeform mirrors in Czerny-Turner spectrometers to suppress astigmatism[J]. Applied Optics, 2009, 48（15）: 2871-2879.

[8] Austin D R, Witting T, Walmsley I A. Broadband astigmatism-free Czerny-Turner imaging spectrometer using spherical mirrors[J]. Applied Optics, 2009, 48（19）: 3846-3853.

[9] Xue Qingsheng, Chen Wei. Design of modified Czerny-Turner spectral imaging system with wide spectral region[J]. Optics and precision Engineering, 2012，20(2): 233-240.

[10] Lee K S, Thompson Kevin P, Rolland J P. Broadband astigmatism-corrected Czerny-Turner spectrometer[J]. Optics Experess, 2010, 18（22）: 23378-23384.

[11] Xue Q S. Astigmastism-corrected Czerny-Turner imaging spectrometer for broadband spectral simultaneity[J]. Applied Optics, 2011, 50（10）: 1338-1344.

[12] Qu B X, Guo X, Yu F H. Optimization of freeform cylindrical lens in Czerny-Turner spectrometer system to correct the astigmastism by using user defined error function[C]. SPIE, 2012, 8416: 84161I.

[13] Liu Jianpeng, Tang Yi, Huang Gang, et al. Design method of optical system of improved Czerny-Turner imaging spectrometer[J]. Acta Optica Sinica, 2012, 32(3): 0322007.