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A phase plate was fabricated on a quartz crystal using ion beam etching technique with a predesigned angular phase mask, which can modulate the phase of light illuminating the phase plate by 0 and π rad. Analyzed the field distribution of the diffracted light by angular diffraction theory, which shows the resulting beam is a superposition of two Laguerre-Gaussian(LG) beams with opposite topological charges. Illuminating the phase plate using the expanded beam with diameter 4 mm generates the superposition of two LG beams with the same radian index p=0 and opposite angular index l=20 and l=-20 By increasing the aperture of the illuminating beam, LG beam with higher p index can be acquired, while the l index remains opposite.
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Keywords:
- information optics /
- Laguerre-Gaussian beam /
- phase plate /
- ion beam etching
[1] ［1］Dienerowitz M, Mazilu M, Reece P J, Krauss T F, Dholakia K 2008 Opt. Express 16 4991
[2] ［2］Paterson L, MacDonald M P, Arlt J, Sibbett W, Bryant P E, Dholakia K 2001 Science 292 912
[3] ［3］Allen L, Beijersbergen M W, Spreeuw R J C, Woerdman J P 1992 Phys. Rev. A 45 8185
[4] ［4］Cai T, Zhang X B, Ye F W, Li Y P 2005 Acta Opt. Sin. 25 1457 (in Chinese) ［蔡田、张晓波、叶芳伟、李永平 2005 光学学报 25 1457］
[5] ［5］Cheng G X, Zhou J H, Ren Y X, Li Y M 2009 Laser Optoelectron. Prog. 46 32 (in Chinese) ［陈冠雄、周金华、任煜轩、李银妹 2009 激光与光电子学进展 46 32］
[6] ［6］Moh K J, Yuan X C, Bu J, Low D K Y, Burge R E 2006 Appl. Phys. Lett. 89 251114
[7] ［7］Hemsing E, Musumeci P, Reiche S, Tikhoplav R, Marinelli A, Rosenzweig J B, Gover A 2009 Phys. Rev. Lett. 102 174801
[8] ［8］Bernet S, Jesacher A, Fürhapter S, Maurer, Ritsch-Marte C M 2006 Opt. Express 14 3792
[9] ［9］Jesacher A, Schwaighofer A, Fürhapter S, Maurer C, Bernet S, Ritsch-Marte M 2007 Opt. Express 15 5801
[10] ］Lin J, Yuan X C, Tao S H, Burge R E 2007 Appl. Opt. 46 4680
[11] ］Hasegawa T, Shimizu T 1999 Opt. Commun. 160 103
[12] ］Ren Y X, Zhou J H, Wu J G, Li Y M 2008 Laser Optoelectron. Prog. 45 35 (in Chinese) ［任煜轩、周金华、吴建光、李银妹 2008 激光与光电子学进展 45 35］
[13] ］He H, Heckenberg N R, Rubinsztein-Dunlop H 1995 J. Mod. Opt. 42 217
[14] ］Wang Q, Sun X W, Shun P, Yin X J 2005 Opt. Express 13 10285
[15] ］Yuan X C, Lin J, Bu J, Burge R E 2008 Opt. Express 16 13599
[16] ］Li F, Gao C Q, Liu Y D, Gao M W 2008 Acta Phys. Sin. 57 860 (in Chinese) ［李丰、高春清、刘义东、高明伟 2008 物理学报 57 860］
[17] ］Moh K J, Yuan X C, Tang D Y, Cheong W C, Zhang L S, Low D K Y, Peng X, Niu H B, Lin Z Y 2006 Appl. Phys. Lett. 88 091103
[18] ］Sueda K, Miyaji G, Miyanaga N, Nakatsuka M 2004 Opt. Express 12 3548
[19] ］Curtis J E, Koss B A, Grier D G 2002 Opt. Commun. 207 169
[20] ］Heckenberg N R, McDuff R, Smith C P, Rubinsztein-Dunlop H, Wegener M J 1992 Opt. Quantum Electron. 24 S951
[21] ］Yao E, Franke-Arnold S, Courtial J, Barnett S, Padgett M 2006 Opt. Express 14 9071
[22] ］Jack B, Padgett M J, Franke-Arnold S 2008 New J. Phys. 10 023015
[23] ］Haroutyunyan H L, Nienhuis G 2004 Phys. Rev. A 70 063408
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[1] ［1］Dienerowitz M, Mazilu M, Reece P J, Krauss T F, Dholakia K 2008 Opt. Express 16 4991
[2] ［2］Paterson L, MacDonald M P, Arlt J, Sibbett W, Bryant P E, Dholakia K 2001 Science 292 912
[3] ［3］Allen L, Beijersbergen M W, Spreeuw R J C, Woerdman J P 1992 Phys. Rev. A 45 8185
[4] ［4］Cai T, Zhang X B, Ye F W, Li Y P 2005 Acta Opt. Sin. 25 1457 (in Chinese) ［蔡田、张晓波、叶芳伟、李永平 2005 光学学报 25 1457］
[5] ［5］Cheng G X, Zhou J H, Ren Y X, Li Y M 2009 Laser Optoelectron. Prog. 46 32 (in Chinese) ［陈冠雄、周金华、任煜轩、李银妹 2009 激光与光电子学进展 46 32］
[6] ［6］Moh K J, Yuan X C, Bu J, Low D K Y, Burge R E 2006 Appl. Phys. Lett. 89 251114
[7] ［7］Hemsing E, Musumeci P, Reiche S, Tikhoplav R, Marinelli A, Rosenzweig J B, Gover A 2009 Phys. Rev. Lett. 102 174801
[8] ［8］Bernet S, Jesacher A, Fürhapter S, Maurer, Ritsch-Marte C M 2006 Opt. Express 14 3792
[9] ［9］Jesacher A, Schwaighofer A, Fürhapter S, Maurer C, Bernet S, Ritsch-Marte M 2007 Opt. Express 15 5801
[10] ］Lin J, Yuan X C, Tao S H, Burge R E 2007 Appl. Opt. 46 4680
[11] ］Hasegawa T, Shimizu T 1999 Opt. Commun. 160 103
[12] ］Ren Y X, Zhou J H, Wu J G, Li Y M 2008 Laser Optoelectron. Prog. 45 35 (in Chinese) ［任煜轩、周金华、吴建光、李银妹 2008 激光与光电子学进展 45 35］
[13] ］He H, Heckenberg N R, Rubinsztein-Dunlop H 1995 J. Mod. Opt. 42 217
[14] ］Wang Q, Sun X W, Shun P, Yin X J 2005 Opt. Express 13 10285
[15] ］Yuan X C, Lin J, Bu J, Burge R E 2008 Opt. Express 16 13599
[16] ］Li F, Gao C Q, Liu Y D, Gao M W 2008 Acta Phys. Sin. 57 860 (in Chinese) ［李丰、高春清、刘义东、高明伟 2008 物理学报 57 860］
[17] ］Moh K J, Yuan X C, Tang D Y, Cheong W C, Zhang L S, Low D K Y, Peng X, Niu H B, Lin Z Y 2006 Appl. Phys. Lett. 88 091103
[18] ］Sueda K, Miyaji G, Miyanaga N, Nakatsuka M 2004 Opt. Express 12 3548
[19] ］Curtis J E, Koss B A, Grier D G 2002 Opt. Commun. 207 169
[20] ］Heckenberg N R, McDuff R, Smith C P, Rubinsztein-Dunlop H, Wegener M J 1992 Opt. Quantum Electron. 24 S951
[21] ］Yao E, Franke-Arnold S, Courtial J, Barnett S, Padgett M 2006 Opt. Express 14 9071
[22] ］Jack B, Padgett M J, Franke-Arnold S 2008 New J. Phys. 10 023015
[23] ］Haroutyunyan H L, Nienhuis G 2004 Phys. Rev. A 70 063408
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