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In virtue of wave-front coding theory, a computer simulation analysis of the depth of field extension of negative refraction flat lens is carried out. The depth of field extension can be achieved by 6.7 times in the slab, when its index is -1, through computer simulation. When the refractive index of the tablet is slightly offset, taking -0.99 for example, 6.9 times of the depth of field extension can be achieved after the introduction of the calibration lens.
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Keywords:
- negative refraction /
- wave-front coding /
- depth of field
[1] Veselago V G 1968 Sov. Phys. Usp. 10 509
[2] Shelby R A, Smith D R, Schultz S 2001 Science 292 77
[3] Smith D R, Padilla W J, Vier S C, Nemat-Nasser S C, Schultz S 2000 Phys, Rev, Lett. 84 4184
[4] Eleftheriades G V, Lyer A K, Kremer P C 2002 IEEE Trans. Microw. Theory Tech. 50 2702
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[6] Vodo P, Lu W T, Sridhar S 2005 Appl. Phys. Lett. 86 201108
[7] Schurig D, Smith D R 2003 ArXiv Physics e-Prints 2 0307088
[8] Schurig D, Smith D R 2004 Phys. E 70 065601
[9] Parazzoli C G, Grcegor R B, Niclsen J A, Thompson M A, Li K, Vetter A M, Vier D C 2004 Appl. Phys. Lett. 84 3232
[10] Liang B M, Feng L, Chen J B, Zhuang S L 2010 High Power Laser and Particle Beams 7 1645 (in Chinese) [梁斌明, 冯莉, 陈家璧, 庄松林 2010 强激光与粒子束 7 1645]
[11] Chen J B, Wang Y, Jia B H, Geng T, Li X P, Feng L, Qian W, Liang BM, Zhang X X, Gu M, Zhuang S L 2011 Nature Photonics 17 239
[12] Lin Z L 2007 Ph. D. Dissertation (Hangzhou: Zhejiang University) (in Chinese) [林志立 2007 博士学位论文(杭州: 浙江大学)]
[13] Lin Z L, Ding J C, Zhang P 2008 Chin. Phys. B 17 3
[14] Mo X T 2008 Ph.D. Dissertation (Tianjin: Tianjin University) (in Chinese) [莫绪涛2008 博士学位论文 (天津: 天津大学)]
[15] Yang Q G, Liu L R, Lang H T 2005 Appl. Opt. Lett. 44 6833
[16] Dowski E R, Cathey W T 1995 Appl. Opt. 34 1859
[17] Wach H B, Cathy W T, Dowski E R 1998 Appl. Opt. 37 5359
[18] Marks D L, Stack R A, Brady D J 1999 Opt. Lett. 24 107
[19] Zhang R F, Wang T, Pan C, Wang L L, Zhuang S L 2011 Acta Phys. Sin. 60 114204 (in Chinese) [张荣福, 王涛, 潘超, 王亮亮, 庄松林 2011 60 114204]
[20] Zhao T Y, Ye Z, Zhang W Z, Yu F H 2008 Acta Phys. Sin. 57 200 (in Chinese) [赵廷玉, 叶子, 张文字, 余飞鸿 2008 57 200]
[21] Zhao T Y, Liu Q X, Yu F H 2012 Acta Phys. Sin. 61 074207 (in Chinese) [赵廷玉, 刘钦晓, 余飞鸿 2012 61 074207]
[22] Zhao T Y, Liu Q X, Yu, F H 2012 Chin. Phys. B 21 6
[23] Liu M, Dong L Q, Zhao Y J, Hui M, Jia W 2013 Opt. Commun. 298-299 67
[24] Zhao T Y, Mauger T, Li G Q 2013 Biomed. Opt. Express 4 1464
[25] Pendry J B 2004 Contemp. Phys. 45 191
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[1] Veselago V G 1968 Sov. Phys. Usp. 10 509
[2] Shelby R A, Smith D R, Schultz S 2001 Science 292 77
[3] Smith D R, Padilla W J, Vier S C, Nemat-Nasser S C, Schultz S 2000 Phys, Rev, Lett. 84 4184
[4] Eleftheriades G V, Lyer A K, Kremer P C 2002 IEEE Trans. Microw. Theory Tech. 50 2702
[5] Pendry J B 2000 Phys. Rev. Lett. 85 3966
[6] Vodo P, Lu W T, Sridhar S 2005 Appl. Phys. Lett. 86 201108
[7] Schurig D, Smith D R 2003 ArXiv Physics e-Prints 2 0307088
[8] Schurig D, Smith D R 2004 Phys. E 70 065601
[9] Parazzoli C G, Grcegor R B, Niclsen J A, Thompson M A, Li K, Vetter A M, Vier D C 2004 Appl. Phys. Lett. 84 3232
[10] Liang B M, Feng L, Chen J B, Zhuang S L 2010 High Power Laser and Particle Beams 7 1645 (in Chinese) [梁斌明, 冯莉, 陈家璧, 庄松林 2010 强激光与粒子束 7 1645]
[11] Chen J B, Wang Y, Jia B H, Geng T, Li X P, Feng L, Qian W, Liang BM, Zhang X X, Gu M, Zhuang S L 2011 Nature Photonics 17 239
[12] Lin Z L 2007 Ph. D. Dissertation (Hangzhou: Zhejiang University) (in Chinese) [林志立 2007 博士学位论文(杭州: 浙江大学)]
[13] Lin Z L, Ding J C, Zhang P 2008 Chin. Phys. B 17 3
[14] Mo X T 2008 Ph.D. Dissertation (Tianjin: Tianjin University) (in Chinese) [莫绪涛2008 博士学位论文 (天津: 天津大学)]
[15] Yang Q G, Liu L R, Lang H T 2005 Appl. Opt. Lett. 44 6833
[16] Dowski E R, Cathey W T 1995 Appl. Opt. 34 1859
[17] Wach H B, Cathy W T, Dowski E R 1998 Appl. Opt. 37 5359
[18] Marks D L, Stack R A, Brady D J 1999 Opt. Lett. 24 107
[19] Zhang R F, Wang T, Pan C, Wang L L, Zhuang S L 2011 Acta Phys. Sin. 60 114204 (in Chinese) [张荣福, 王涛, 潘超, 王亮亮, 庄松林 2011 60 114204]
[20] Zhao T Y, Ye Z, Zhang W Z, Yu F H 2008 Acta Phys. Sin. 57 200 (in Chinese) [赵廷玉, 叶子, 张文字, 余飞鸿 2008 57 200]
[21] Zhao T Y, Liu Q X, Yu F H 2012 Acta Phys. Sin. 61 074207 (in Chinese) [赵廷玉, 刘钦晓, 余飞鸿 2012 61 074207]
[22] Zhao T Y, Liu Q X, Yu, F H 2012 Chin. Phys. B 21 6
[23] Liu M, Dong L Q, Zhao Y J, Hui M, Jia W 2013 Opt. Commun. 298-299 67
[24] Zhao T Y, Mauger T, Li G Q 2013 Biomed. Opt. Express 4 1464
[25] Pendry J B 2004 Contemp. Phys. 45 191
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