激光与光电子学进展, 2013, 50 (3): 030004, 网络出版: 2013-02-01   

点衍射干涉仪小孔掩模技术研究进展

Research Progress of Pinhole Mask Technology of Point Diffraction Interferometer
作者单位
中国科学院长春光学精密机械与物理研究所 应用光学国家重点实验室, 吉林 长春 130033
摘要
在点衍射干涉仪中小孔掩模的主要作用是通过衍射产生接近理想的球面波用于干涉测量,其直径、圆度及三维形貌对测量精度有决定性影响。介绍了小孔掩模的结构与作用原理,对小孔衍射电磁场仿真技术进行了分类比较。对国内外现有小孔掩模加工技术的发展进行了归纳总结,阐述了聚焦离子束刻蚀、电子束曝光等加工技术的加工原理、加工精度及技术特点,指出了掩模对准精度对测量重复性的影响。分析了各种检测方法及存在的主要技术问题,并对小孔三维形貌的测量技术进行了展望。
Abstract
The main role of the pinhole mask of point diffraction interferometer is to produce a nearly ideal spherical wave for interferometry through diffraction. The quality of the reference wavefront depends on the pinhole diameter, roundness and three-dimensional surface profile. The structure and principle of pinholes are introduced, and the classification and comparison of the pinhole diffraction electromagnetic field simulation technology are made. The pinhole mask processing technologies are summarized, and the machining mechanism, precision and technical features of focused-ion-beam etching and electron-beam lithography are expounded. The influence of mask alignment accuracy on measurement repeatability is pointed out. The different testing approaches and the main technical problems are analyzed and the trend of the pinhole three-dimensional topographical measurement technology is described.
参考文献

[1] H. Medecki, E. Tejnil, K. A. Goldberg et al.. Phase-shifting point diffraction interferometer[J]. Opt. Lett., 1996, 21(19): 1526~1528

[2] H. Medecki. Phase Shifting Point Diffraction Interferometer [P]. U.S.Patent 5835217, 1998-11-10

[3] P. P. Naulleau, K. A. Goldberg, S. H. Lee et al.. Extreme ultraviolet phase shifting point diffraction interferometer: a wave-front metrology tool with subangstrom reference-wave accuracy[J] . Appl. Opt., 1999, 38(35): 7252~7263

[4] K. A. Goldberg, P. P. Naulleau, J. Bokor et al.. Honing the accuracy of extreme ultraviolet optical system testing: at-wavelength and visible light measurements of the ETS Set-2 projection optic[C]. SPIE, 2002, 4688: 329~337

[5] K. Sugisaki, M. Okada, Y. Zhu et al.. Comparisons between EUV at-wavelength metrological methods[C]. SPIE, 2005, 5921: 59210D

[6] C. Ouchi, S. Kato, M. Hasegawa et al.. EUV wavefront metrology at EUVA[C]. SPIE, 2006, 6152: 61522O

[7] P. P. Naulleaua, K. A. Goldberg, S. H. Lee et al.. Characterization of the accuracy of EUV phase-shifting point diffraction interferometry[C]. SPIE, 2003, 3331: 114~123

[8] 许嘉俊, 邢廷文. 可见光二维小孔矢量衍射分析[J]. 光学学报, 2011, 31(12): 1205003

    Xu Jiajun, Xing Tingwen. Analysis of two-dimensional pinhole vector diffraction in visible light[J]. Acta Optica Sinica, 2011, 31(12): 1205003

[9] 卢增雄, 金春水, 马冬梅 等. 微小孔偏差对远场波前质量影响分析[J]. 光学学报, 2011, 31(8) : 0812002

    Lu Zengxiong, Jin Chunshui, Ma Dongmei et al.. Analysis of effect of tiny pinhole deviation on far-field wavefront quality[J]. Acta Optica Sinica, 2011, 31(8) : 0812002

[10] 陈琛, 杨甬英, 王道档 等. 基于时域有限差分方法的点衍射波前误差分析[J]. 中国激光, 2011, 38(9): 8031~8035

    Chen Chen, Yang Yongying, Wang Daodang et al.. Analysis of point diffraction wavefront error based on finite difference time domain method[J]. Chinese J. Lasers, 2011, 38(9): 8031~8035

[11] K. A. Goldberg. Extreme Ultraviolet Interferometry[D]. Berkeley: University of California, 1997. 8~12

[12] K. Sugisaki, M. Hasegawab, S. Katob et al.. Evaluation of contamination deposition on pinholes used in EUV at-wavelength PDI[C]. SPIE, 2004, 5374: 703~709

[13] 陈宝钦, 刘明, 徐秋霞 等. 光学和电子束曝光系统之间的匹配与混合光刻技术[J]. 半导体学报, 2006, 27(8): 802~806

    Chen Baoqin, Liu Ming, Xu Qiuxia et al.. Match and mixed lithography technology between e-beam lithography system and optical lithography system[J]. Chinese J. Semiconductors, 2006, 27(8): 802~806

[14] 杨清华, 陈大鹏, 叶甜春 等. 电子束散射角限制投影光刻掩模研制[J]. 光电工程, 2004, 31(4): 13~16

    Yang Qinghua, Chen Dapeng, Ye Tianchun et al.. Development of mask for scattering with angular limitation projection electron-beam lithography[J]. Opto-Electronic Engineering, 2004, 31(4): 13~16

[15] R. Soufli, M. F. Perea, S. L. Baker et al.. Development and calibration of mirrors and gratings for the soft X-ray materials science beamline at the Linac Coherent Light Source free-electron laser[J]. Appl. Opt., 2012, 51(12): 2119~2128

[16] 肖沛, 张增明, 孙霞 等. 投影电子束光刻中电子穿透掩膜的Monte Carlo模拟[J]. 物理学报, 2006, 55(11): 5803~5808

    Xiao Pei, Zhang Zengming, Sun Xia et al.. Monte Carlo simulation of electron transmission through masks in projection electron lithography[J]. Acta Physica Sinica, 2006, 55(11): 5803~5808

[17] M. Hasegawa, C. Ouchi, T. Hasegawa et al.. Recent progress of EUV wavefront metrology in EUVA[C]. SPIE, 2002, 5533: 27~36

[18] T. Hasegawa, C. Ouchi, M. Hasegawa et al.. EUV wavefront metrology system in EUVA[C]. SPIE, 2002, 5374: 797~807

[19] J. P. Spallas, R. E. Hostetler, G. E. Sommargren et al.. Fabrication of extreme-ultraviolet point-diffraction interferometer aperture arrays[J]. Appl. Opt., 1995, 34(28): 6393~6398

[20] M. A. Johnson, D. W. Philliona, G. E. Sommargren et al.. Construction and testing of wavefront reference sources for interferometry of ultra-precise imaging systems[C]. SPIE, 2005, 5869: 586909

[21] K. A. Goldberg, R. Beguiristain, J. Bokor et al.. At-wavelength testing of optics for EUV[C]. SPIE, 2001, 2437: 347~354

[22] P. P. Naulleau, K. A. Goldberg. Dual-domain point diffraction interferometer[J]. Appl. Opt., 1999, 38(16): 3523~3533

[23] T. Nagai, T. Sutou, Y. Inazuki et al.. Mask CD compensation method using diffraction intensity for lithography equivalent metrology[C]. SPIE, 2009, 7028: 70281M

[24] H. Watanabe, M. Kihara, M. Tanaka et al.. Inspection technique for cleaved optical fiber ends based on Fabry-Perot interferometer[J]. J. Lightwave Technol., 2012, 30(8): 1245~1249

[25] 靳京城, 金春水, 邓文渊 等. 超光滑光学基底表面原子力显微镜测试方法[J]. 中国激光, 2011, 38(11):1108003

    Jin Jingcheng, Jin Chunshui, Deng Wenyuan et al.. Testing method for optical supersmooth substrate surface by atomic force microscopy[J]. Chinese J. Lasers, 2011, 38(11):1108003

[26] A. Kiani, K. Venkatakrishnan, B. Tan et al.. Maskless lithography using silicon oxide etch-stop layer induced by megahertz repetition femtosecond laser pulses[J]. Opt. Express, 2011, 19(11): 10834~10841

[27] T. Bao, A. Zerrade. Advanced CD AFM metrology for 3D critical shape and dimension control of photomask etch processing[C]. SPIE, 2006, 6349: 63493Z

[28] H. Imamoto, S. Kanehira, X. Wang et al.. Fabrication and characterization of silicon antireflection structures for infrared rays using a femtosecond laser[J]. Opt. Lett., 2011, 36(7): 1177~1178

[29] F. D. Angelis, R. P. Zaccaria, M. Francardi et al..Multi-scheme approach for efficient surface plasmon polariton generation in metallic conical tips on AFM-based cantilevers[J]. Opt. Express, 2011, 19(22): 22268~22277

[30] 徐宗伟, 房丰洲, 张少婧 等. 纳米管探针机械性能在纳米表征中的优势研究[J]. 仪器仪表学报, 2009, 30(1): 158~161

    Xu Zongwei, Fang Fengzhou, Zhang Shaojing et al.. Effects of carbon nanotube probe mechanical properties on its performance[J]. Chinese J. Scientific Instrument, 2009, 30(1): 158~161

[31] 朱攀, 桑梅, 王晓龙 等. Z扫描法测单壁碳纳米管薄膜非线性特性的研究[J]. 激光与光电子学进展, 2012, 49(9): 091202

    Zhu Pan, Sang Mei, Wang Xiaolong et al.. Research on nonlinear characteristics of SWCNT film by Z-Scan method measurement[J]. Laser & Optoelectronics Progress, 2012, 49(9): 091202

[32] J. Fouchera, D. Gorelikovb, M. Poulingueb et al.. Minimizing CD measurement bias through realtime acquisition of 3D feature shapes[C]. SPIE, 2006, 6152:

[33] 朱学亮, 杭凌侠, 田爱玲 等. 纳米光学表面加工缺陷高效检测技术[J]. 激光与光电子学进展, 2011, 48(10): 101201

    Zhu Xueliang, Hang Lingxia, Tian Ailing. Efficient testing technology of optical nanosurface processing defect[J]. Laser & Optoelectronics Progress, 2011, 48(10): 101201

[34] 李洪波. 基于AFM的刻线边缘粗糙度测量技术研究[D]. 哈尔滨: 哈尔滨工业大学, 2006. 24~27

    Li Hongbo. Research on the Measurement Technology of Line Edge Roughness by AFM[D]. Harbin: Harbin Institute of Technology, 2006. 24~27

于长淞, 向阳. 点衍射干涉仪小孔掩模技术研究进展[J]. 激光与光电子学进展, 2013, 50(3): 030004. Yu Changsong, Xiang Yang. Research Progress of Pinhole Mask Technology of Point Diffraction Interferometer[J]. Laser & Optoelectronics Progress, 2013, 50(3): 030004.

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