宽波段凸面闪耀光栅优化设计

朱嘉诚; 靳阳明; 黄绪杰; 刘全; 沈为民

doi:10.3788/IRLA201746.1120003

宽波段凸面闪耀光栅优化设计

doi: 10.3788/IRLA201746.1120003

朱嘉诚^1,2,
靳阳明^1,2,
黄绪杰^1,2,
刘全^1,2,3,
沈为民^1,2

1.
苏州大学物理与光电·能源学部教育部现代光学技术重点实验室,江苏苏州 215006;
2.
苏州大学物理与光电·能源学部江苏省先进光学制造技术重点实验室,江苏苏州 215006;
3.
苏州大学物理与光电·能源学部苏州纳米科技协同创新中心,江苏苏州 215006

基金项目:

国家重点研发计划（2016YFB05500501）

详细信息

作者简介:
朱嘉诚(1993-),男,硕士生,主要从事衍射光学及光谱技术方面的研究。Email:20154208096@stu.suda.edu.cn

中图分类号: O436.1

Design and optimization of broadband convex blazed grating

1.
Key Lab of Modern Optical Technologies of Education Ministry of China,College of Physics,Optoelectronics and Energy,Soochow University,Suzhou 215006,China;
2.
Key Lab of Advanced Optical Manufacturing Technologies of Jiangsu Province,College of Physics,Optoelectronics and Energy,Soochow University,Suzhou 215006,China;
3.
College of Physics,Optoelectronics and Energy &Collaborative Innovation Center of Suzhou Nano Science and Technology,Soochow University,Suzhou 215006,China

摘要: 凸面闪耀光栅是研制高光谱分辨率成像光谱仪的关键元件之一，一般凸面闪耀光栅的有效波段范围较窄，较难满足宽波段成像光谱仪对光栅衍射效率的需求。为拓宽仪器观测波段，对其中凸面闪耀光栅进行了优化设计。以0.4~2.5 m波段Offner型成像光谱仪为例，研究了凸面光栅单衍射级和双衍射级共路两种色散结构，采用分区闪耀光栅和双角闪耀光栅来提高宽波段范围内的衍射效率。优化设计了两种双闪耀光栅在不同色散结构下的槽形，用标量理论和有限元分析等方法对光栅衍射效率进行了计算。结合仪器信噪比，给出了满足成像光谱仪不同需求时所适用的光栅。
- 宽波段 /
- 分区闪耀光栅 /
- 双角闪耀光栅 /
- 衍射效率 /
- 信噪比
Abstract: Convex blazed grating is one of the key elements in hyperspectral imaging spectrometers. Generally, the effective wavelength coverage of blazed grating is not broad enough to meet the need of imaging spectrometer for grating's diffraction efficiency. To extend the observation band of imaging spectrometer, in which the convex blazed grating was designed and optimized. A case study of 0.4-2.5 m band Offner type imaging spectrometer, single-order and dual-order dispersive structures of convex grating were researched. Partitioned blazed grating and dual-angle blazed grating were used to improve the diffraction efficiency in the range of a broadband. The groove shape of two types of dual-blazed gratings with different dispersive structures was optimally designed, and the diffraction efficiency was calculated by the method of scalar theory and finite element analysis. According to the signal-to-noise ratio(SNR) of the instrument, different types of grating were proposed to meet different requirements of imaging spectrometer.
- broadband /
- partitioned blazed grating /
- dual-angle blazed grating /
- diffraction efficiency /
- SNR

[1]	Mouroulis P, Wilson D W, Maker P D, et al. Convex grating types for concentric imaging spectrometers[J]. Applied Optics, 1998, 37(31):7200-7208.
[2]	Vane G, Green R O, Chrien T G, et al. The airborne visible/infrared imaging spectrometer (AVIRIS)[J]. Remote Sensing of Environment, 1993, 44(2-3):127-143.
[3]	Smuk A Y, Lawandy N M. Direct laser writing of diffractive optics in glass[J]. Optics Letters, 1997, 22(13):1030-1032.
[4]	Fomchenkov S A, Butt M A, Podlipnov V V, et al. E-beam lithography exposure conditions for the fabrication of RGB filter based on metal/dielectric subwavelength grating[J]. Journal of Physics Conference Series, 2016, 741(1):012150.
[5]	Seery B D, Lencioni D E. EO-1:NASA's first new millennium earth orbiting mission[C]//SPIE, 1996, 2810:4-10.
[6]	Cooley T W, Lockwood R B, Davis T M, et al. Advanced responsive tactically-effective military imaging spectrometer (ARTEMIS) design[C]//IEEE International Symposium on Geoscience and Remote Sensing, 2006:1628-1630.
[7]	Liu Q, Wu J, Chen M, et al. The fabrication of the holographic dual-blazed grating[C]//International Conference on Optical Instruments and Technology (OIT2013). International Society for Optics and Photonics, 2013:90470F.
[8]	Ji Yiqun, Shen Weimin. Design and manufacture of Offner convex grating hyper-spectral imager[J]. Infrared and Laser Engineering, 2010, 39(2):285-287. (in Chinese)季轶群, 沈为民. Offner凸面光栅超光谱成像仪的设计与研制[J]. 红外与激光工程, 2010, 39(2):285-287.
[9]	Buralli D A, Morris G M, Rogers J R. Optical performance of holographic kinoforms[J]. Applied Optics, 1988, 28(5):976-983.
[10]	Wang Z, Bao G, Li J, et al. An adaptive finite element method for the diffraction grating problem with transparent boundary condition[J]. SIAM Journal on Numerical Analysis, 2015, 53(3):1585-1607.
[11]	Jin Yangming, Wang Yan, Zhao Zhicheng, et al. Analysis and comparison of signal-to-noise ratio of spatially modulated interference and diffraction grating imaging spectrometers[J]. Acta Optica Sinica, 2015, 35(9):0911001. (in Chinese)靳阳明, 王岩, 赵知诚,等. 空间调制干涉型和衍射光栅型成像光谱仪信噪比性能的分析比较[J]. 光学学报, 2015, 35(9):0911001.
[12]	Chen Yuheng, Ji Yiqun, Zhou Jiankang, et al. Signal-to-noise ratio evaluation of airborne visible-infrared hyperspectral imaging spectrometer[J]. Infrared and Laser Engineering, 2012, 41(9):2300-2303. (in Chinese)陈宇恒, 季轶群, 周建康, 等. 机载可见-红外超光谱成像仪信噪比的估算[J]. 红外与激光工程, 2012, 41(9):2300-2303.

[1]	赵雨时, 贺文俊, 刘智颖, 付跃刚. 编码孔径光谱成像仪中凸面闪耀光栅的研制 . 红外与激光工程, 2022, 51(3): 20220007-1-20220007-10. doi: 10.3788/IRLA20220007
[2]	郑青泉, 王春阳, 王子硕, 王增, 康丁. 斜入射下液晶偏振光栅衍射特性研究 . 红外与激光工程, 2022, 51(7): 20210511-1-20210511-9. doi: 10.3788/IRLA20210511
[3]	周凯, 李道京, 王烨菲, 姚园, 乔明. 衍射光学系统红外光谱目标探测性能 . 红外与激光工程, 2021, 50(8): 20200371-1-20200371-8. doi: 10.3788/IRLA20200371
[4]	蒋贇, 刘博, 范伟. 体布拉格光栅光谱滤波器特性研究 . 红外与激光工程, 2021, 50(12): 20210055-1-20210055-7. doi: 10.3788/IRLA20210055
[5]	杨洪涛, 杨晓帆, 梅超, 陈卫宁. 折衍混合红外双波段变焦光学系统设计 . 红外与激光工程, 2020, 49(10): 20200036-1-20200036-8. doi: 10.3788/IRLA20200036
[6]	杨亮亮. 衍射光学元件斜入射衍射效率的测量 . 红外与激光工程, 2018, 47(1): 117003-0117003(5). doi: 10.3788/IRLA201847.0117003
[7]	黄宝锟, 胡以华, 顾有林, 赵义正, 李乐, 赵欣颖. 人工制备生物颗粒结构对宽波段消光性能的影响 . 红外与激光工程, 2018, 47(3): 321002-0321002(7). doi: 10.3788/IRLA201847.0321002
[8]	王若秋, 张志宇, 薛栋林, 张学军. 用于空间望远镜的大口径高衍射效率薄膜菲涅尔衍射元件 . 红外与激光工程, 2017, 46(9): 920001-0920001(8). doi: 10.3788/IRLA201746.0920001
[9]	秦侠格, 姬忠鹏, 徐映宇, 舒嵘. 双光路互参考高精度AOTF衍射效率测试方法及装置 . 红外与激光工程, 2017, 46(4): 417001-0417001(6). doi: 10.3788/IRLA201746.0417001
[10]	罗秀丽, 唐璟, 王岭雪, 蔡毅, 薛唯, 张小水, 王书潜. 热像仪探测泄漏气体的信噪比建模与测试 . 红外与激光工程, 2016, 45(12): 1204003-1204003(8). doi: 10.3788/IRLA201645.1204003
[11]	马泽斌, 康福增, 王昊. 双层BOE加工误差对衍射效率的影响分析 . 红外与激光工程, 2016, 45(9): 918001-0918001(7). doi: 10.3788/IRLA201645.0918001
[12]	张瑞, 王志斌, 温廷敦, 张敏娟, 李克武. 基于二维激光告警的闪耀光栅设计 . 红外与激光工程, 2016, 45(10): 1020004-1020004(5). doi: 10.3788/IRLA201645.1020004
[13]	代虎, 颜昌翔, 吴从均. 气溶胶偏振探测仪检偏器方位角优化 . 红外与激光工程, 2015, 44(4): 1243-1248.
[14]	孙成明, 袁艳, 赵飞. 空间目标天基成像探测信噪比分析 . 红外与激光工程, 2015, 44(5): 1654-1659.
[15]	李金鹏, 陈磊, 方波, 朱文华. 动态干涉仪的位相光栅衍射效率研究 . 红外与激光工程, 2015, 44(9): 2696-2701.
[16]	冷雁冰, 董连和, 孙艳军. 1×11亚波长结构Dammann光栅的研制 . 红外与激光工程, 2014, 43(3): 812-817.
[17]	殷可为, 黄智强, 林妩媚, 邢廷文. 衍射光学元件设计参数对杂散光的影响 . 红外与激光工程, 2013, 42(11): 3059-3064.
[18]	周峰, 郑国宪, 李岩, 姚罡. 双谱段Offner光谱成像仪设计 . 红外与激光工程, 2013, 42(7): 1858-1862.
[19]	孙婷, 张宣智, 常伟军, 李元, 胡博, 郭小岗, 杨华梅, 陈秀萍. 红外宽波段双层谐衍射光学系统的设计 . 红外与激光工程, 2013, 42(4): 951-954.
[20]	葛建平, 沈为民, 刘全, 陈明辉. 锯齿槽闪耀光栅制作误差对衍射效率的影响 . 红外与激光工程, 2013, 42(6): 1557-1561.

点击查看大图

计量

文章访问数: 378
HTML全文浏览量: 62
PDF下载量: 173
被引次数: 0

姓名
邮箱
手机号码
标题
留言内容
验证码

留言板

宽波段凸面闪耀光栅优化设计

doi: 10.3788/IRLA201746.1120003

作者简介:
朱嘉诚(1993-),男,硕士生,主要从事衍射光学及光谱技术方面的研究。Email:20154208096@stu.suda.edu.cn

Design and optimization of broadband convex blazed grating

计量

宽波段凸面闪耀光栅优化设计

doi: 10.3788/IRLA201746.1120003

作者简介:
朱嘉诚(1993-),男,硕士生,主要从事衍射光学及光谱技术方面的研究。Email:20154208096@stu.suda.edu.cn

English Abstract

Design and optimization of broadband convex blazed grating

全文HTML

目录

留言板

宽波段凸面闪耀光栅优化设计

doi: 10.3788/IRLA201746.1120003

作者简介: 朱嘉诚(1993-),男,硕士生,主要从事衍射光学及光谱技术方面的研究。Email:20154208096@stu.suda.edu.cn

Design and optimization of broadband convex blazed grating

计量

出版历程

宽波段凸面闪耀光栅优化设计

doi: 10.3788/IRLA201746.1120003

作者简介: 朱嘉诚(1993-),男,硕士生,主要从事衍射光学及光谱技术方面的研究。Email:20154208096@stu.suda.edu.cn

English Abstract

Design and optimization of broadband convex blazed grating

全文HTML

目录

作者简介:
朱嘉诚(1993-),男,硕士生,主要从事衍射光学及光谱技术方面的研究。Email:20154208096@stu.suda.edu.cn

作者简介:
朱嘉诚(1993-),男,硕士生,主要从事衍射光学及光谱技术方面的研究。Email:20154208096@stu.suda.edu.cn