光学学报, 2015, 35 (4): 0430002, 网络出版: 2015-04-03   

同步辐射红外谱学显微光束线站的空间分辨率测试

Spatial Resolution Measurement of Synchrotron Radiation Infrared Microspectroscopy Beamline
作者单位
中国科学院上海应用物理研究所上海光源, 上海 201204
摘要
同步辐射红外光源具有宽光谱范围、高准直性、高亮度等特点。相比于传统的红外热光源,同步辐射红外光源的尺寸非常小,空间分辨率可达到衍射极限。为了得到准确的空间分辨率信息,对上海光源BL01B1红外谱学显微光束线站的空间分辨率进行了测试。使用刀片法和鉴别率板对上海光源BL01B1红外谱学显微光束线站水平和垂直方向的空间分辨率进行了详细测量,两种测试方法的结果都表明在所测的中红外波段,同步辐射红外谱学显微技术的空间分辨率达到衍射极限,与理论值十分符合。
Abstract
Infrared synchrotron radiation provides considerable brightness advantages over conventional infrared sources in a wide wavelength range, allowing the spatial resolution to reach the diffraction limit. Spatial resolution of BL01B1 infrared microspectroscopy beamline station in Shanghai Synchrotron Radiation Facility (SSRF) is tested. Step-edge method and resolution target bar method are used to measure the spatial resolution of the infrared microspectroscopy beamline BL01B1. The experimental results show that the spatial resolution of this infrared microspectroscopy beamline station and the diffraction limit theory are comparable in the middle infrared region.
参考文献

[1] Z Zhang, M Chen, Y Tong, et al.. Performance of the infrared microspectroscopy station at SSRF [J]. Infrared Physics & Technology, 2014, 67(6): 521-525.

[2] E Levenson, P Lerch, M C Martin. Spatial resolution limits for synchrotron-based spectromicroscopy in the mid-and near-infrared [J]. Journal of Synchrotron Radiation, 2008, 15(4): 323-328.

[3] P Roy, M Rouzières, Z Qi, et al.. The AILES infrared beamline on the third generation synchrotron radiation facility SOLEIL [J]. Infrared Physics & Technology, 2006, 49(1): 139-146.

[4] H Kimura, T Moriwaki, S Takahashi, et al.. Infrared beamline BL43IR at SPring-8: Design and commissioning [J]. Nuclear Instruments and Methods in Physics Research, 2001, 467: 441-444.

[5] P Dumas, F Polack, B Lagarde, et al.. Synchrotron infrared microscopy at the French Synchrotron Facility SOLEIL [J]. Infrared Physics & Technology, 2006, 49: 152-160.

[6] H-Y N Holman, M C Martin, W R McKinney. Tracking chemical changes in a live cell: Biomedical applications of SR-FTIR spectromicroscopy [J]. Journal of Spectroscopy, 2003, 17(2-3): 139-159.

[7] A Marcelli, A Cricenti, W M Kwiatek, et al.. Biological applications of synchrotron radiation infrared spectromicroscopy [J]. Biotechnology Advances, 2012, 30(6): 1390-1404.

[8] P Dumas, G D Sockalingum, J Sule-Suso. Adding synchrotron radiation to infrared microspectroscopy: What′s new in biomedical applications [J]. Trends in Biotechnology, 2007, 25(1): 40-44.

[9] H-Y N Holman, R Miles, Z Hao, et al.. Real-time chemical imaging of bacterial activity in biofilms using open-channel microfluidics and synchrotron FTIR spectromicroscopy [J]. Analytical Chemistry, 2009, 81(20): 8564-8570.

[10] L G Benning, V Phoenix, N Yee, et al.. Molecular characterization of cyanobacterial silicification using synchrotron infrared microspectroscopy [J]. Geochimica et Cosmochimica Acta, 2004, 68(4): 729-741.

[11] M Cotte, P Dumas, Y Taniguchi, et al.. Recent applications and current trends in cultural heritage science using synchrotron-based Fourier transform infrared micro-spectroscopy [J]. Comptes Rendus Physique, 2009, 10(7): 590-600.

[12] 高源, 樊仲维, 余锦, 等. 刀口法测平顶光斑和高斯光斑半径的新算法[J]. 激光技术, 2013, 37(2): 261-264.

    Gao Yuan, Fan Zhongwei, Yu Jin, et al.. New algorithm of knife-edge method measuring the size of hat spot and Gaussian spot [J]. Laser Technology, 2013, 37(2): 261-264.

[13] 张晓琳, 杜国浩, 邓彪, 等. 刀口法高精度测量X 射线CCD调制传递函数研究[J]. 光学学报, 2010, 30(6): 1680-1687.

    Zhang Xiaolin, Du Guohao, Deng Biao, et al.. High precision measurement of modulation transfer function for X-ray CCD with knife-edge method [J]. Acta Optica Sinica, 2010, 30(6): 1680-1687.

[14] 范珂, 田爱玲. 刀口法检测光学元件面形的数值模拟研究[J]. 激光与光电子学进展, 2010, 47(1): 011205.

    Fan Ke,Tian Ailing. Study on numerical simulation of knife-edge test to surface shape [J]. Laser & Optoelectronics Progress, 2010, 47(1): 011205.

朱化春, 佟亚军, 吉特, 彭蔚蔚, 张增艳, 陈敏, 肖体乔. 同步辐射红外谱学显微光束线站的空间分辨率测试[J]. 光学学报, 2015, 35(4): 0430002. Zhu Huachun, Tong Yajun, Ji Te, Peng Weiwei, Zhang Zengyan, Chen Min, Xiao Tiqiao. Spatial Resolution Measurement of Synchrotron Radiation Infrared Microspectroscopy Beamline[J]. Acta Optica Sinica, 2015, 35(4): 0430002.

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