Chinese Journal of Lasers, Volume. 41, Issue 5, 508003(2014)
A Thirteen-Step Phase Restoration Algorithm in Lateral Shearing Interferometry
[1] [1] T Osada, M Godwin. International Technology Roadmap for Semiconductors[OL]. http://www.itrs.net/links/1999 Sumer/DRT799pdf.[2014-02-21].
[2] [2] M Takeda, S Kobayashi. Lateral aberration measurements with a digital Talbot interferometer[J]. Appl Opt, 1984, 23(11): 1760-1764.
[3] [3] M Hasegawa, C Ouchi, T Hasegawa, et al.. Recent progress of EUV wave-front metrology in EUVA[C]. SPIE, 2004, 5533: 27-36.
[4] [4] H Schreiber, J Schwider, Lateral shearing interferometer based on two Ronchi gratings in series[J]. Appl Opt, 1997, 36(22): 5321-5324.
[5] [5] J Bueno, E Acosta, C Schwarz, et al.. Wavefront measurements of phase plates combining a point-diffraction interferometer and a Hartmann-Shacksensor[J]. Appl Opt, 2010, 49(3): 450-456.
[6] [6] Yu Yuhua, Dong Wende, Xu Zhihai, et al.. Method for blurred image restoration based on Hartmann-Shack wavefront sensor[J]. Acta Optica Sinica, 2012, 32(8): 0828005.
[7] [7] C Ouchi, S Katoa, M Hasegawa. EUV wavefront metrology at EUVA[C]. SPIE, 2006, 6152: 61522O.
[8] [8] Yu Changsong, Xiang Yang. Research progress of pinhole mask technology of point diffraction interferometer[J]. Laser & Optoelectronics Progress, 2013, 50(3): 030004.
[9] [9] P Hariharan, B Oreb, T Eiju. Digital phase-shifting interferometry: a simple error-compensating phase calculation algorithm[J]. Appl Opt, 1987, 26(13): 2504-2506.
[10] [10] P de Groot. Derivation of algorithms for phase-shifting interferometry using the concept of a data-sampling window[J]. Appl Opt, 1995, 34(22): 4723-4730.
[11] [11] Y Zhu, K Sugisakia, C Ouchia, et al.. Lateral shearing interferometer for EUVL: theoretical analysis and experiment[C]. SPIE, 2004, 5374: 824-832.
[12] [12] K Y Cheng, Y Y Su, Y L Chen, et al.. Fiber optic interferometric sensors for micro-positioning applications[C]. SPIE, 2005, 5852: 921-925.
[13] [13] Y Zhu, K Sugisaki, M Okada, et al.. Wavefront measurement interferometry at the operational wavelength of extreme-ultraviolet lithography[J]. Appl Opt, 2007, 46(27): 6783-6792.
Get Citation
Copy Citation Text
Fang Chao, Xiang Yang. A Thirteen-Step Phase Restoration Algorithm in Lateral Shearing Interferometry[J]. Chinese Journal of Lasers, 2014, 41(5): 508003
Category: measurement and metrology
Received: Sep. 29, 2013
Accepted: --
Published Online: Mar. 25, 2014
The Author Email: Fang Chao (ciompfangchao@126.com)