We demonstrate both theoretically and experimentally that optical Airy beams propagating in free space can perform ballistic dynamics akin to those of projectiles moving under the action of gravity. The parabolic trajectories of these beams as well as the motion of their center of gravity were observed in good agreement with theory. The possibility of circumventing an obstacle placed in the path of the Airy beam is discussed. (C) 2008 Optical Society of America.
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Nankai Univ, Key Lab Weak Light Nonlinear Photon, Minist Educ, Tianjin 300457, Peoples R China
Nankai Univ, TEDA Appl Phys Sch, Tianjin 300457, Peoples R China
San Francisco State Univ, Dept Phys & Astron, San Francisco, CA 94132 USANankai Univ, Key Lab Weak Light Nonlinear Photon, Minist Educ, Tianjin 300457, Peoples R China
Hu, Yi
Zhang, Peng
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San Francisco State Univ, Dept Phys & Astron, San Francisco, CA 94132 USANankai Univ, Key Lab Weak Light Nonlinear Photon, Minist Educ, Tianjin 300457, Peoples R China
Zhang, Peng
Lou, Cibo
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Nankai Univ, Key Lab Weak Light Nonlinear Photon, Minist Educ, Tianjin 300457, Peoples R China
Nankai Univ, TEDA Appl Phys Sch, Tianjin 300457, Peoples R ChinaNankai Univ, Key Lab Weak Light Nonlinear Photon, Minist Educ, Tianjin 300457, Peoples R China
Lou, Cibo
Huang, Simon
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San Francisco State Univ, Dept Phys & Astron, San Francisco, CA 94132 USANankai Univ, Key Lab Weak Light Nonlinear Photon, Minist Educ, Tianjin 300457, Peoples R China
Huang, Simon
Xu, Jingjun
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Nankai Univ, Key Lab Weak Light Nonlinear Photon, Minist Educ, Tianjin 300457, Peoples R China
Nankai Univ, TEDA Appl Phys Sch, Tianjin 300457, Peoples R ChinaNankai Univ, Key Lab Weak Light Nonlinear Photon, Minist Educ, Tianjin 300457, Peoples R China
Xu, Jingjun
Chen, Zhigang
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Nankai Univ, Key Lab Weak Light Nonlinear Photon, Minist Educ, Tianjin 300457, Peoples R China
Nankai Univ, TEDA Appl Phys Sch, Tianjin 300457, Peoples R China
San Francisco State Univ, Dept Phys & Astron, San Francisco, CA 94132 USANankai Univ, Key Lab Weak Light Nonlinear Photon, Minist Educ, Tianjin 300457, Peoples R China
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San Francisco State Univ, Dept Phys & Astron, San Francisco, CA 94132 USA
Nankai Univ, Minist Educ, Key Lab Weak Light Nonlinear Photon, Tianjin 300457, Peoples R China
Nankai Univ, TEDA Appl Phys Sch, Tianjin 300457, Peoples R ChinaSan Francisco State Univ, Dept Phys & Astron, San Francisco, CA 94132 USA
Hu, Yi
Zhang, Peng
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San Francisco State Univ, Dept Phys & Astron, San Francisco, CA 94132 USASan Francisco State Univ, Dept Phys & Astron, San Francisco, CA 94132 USA
Zhang, Peng
Huang, Simon
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San Francisco State Univ, Dept Phys & Astron, San Francisco, CA 94132 USASan Francisco State Univ, Dept Phys & Astron, San Francisco, CA 94132 USA
Huang, Simon
Lou, Cibo
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Nankai Univ, Minist Educ, Key Lab Weak Light Nonlinear Photon, Tianjin 300457, Peoples R China
Nankai Univ, TEDA Appl Phys Sch, Tianjin 300457, Peoples R ChinaSan Francisco State Univ, Dept Phys & Astron, San Francisco, CA 94132 USA
Lou, Cibo
Xu, Jingjun
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Nankai Univ, Minist Educ, Key Lab Weak Light Nonlinear Photon, Tianjin 300457, Peoples R China
Nankai Univ, TEDA Appl Phys Sch, Tianjin 300457, Peoples R ChinaSan Francisco State Univ, Dept Phys & Astron, San Francisco, CA 94132 USA
Xu, Jingjun
Chen, Zhigang
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San Francisco State Univ, Dept Phys & Astron, San Francisco, CA 94132 USA
Nankai Univ, Minist Educ, Key Lab Weak Light Nonlinear Photon, Tianjin 300457, Peoples R China
Nankai Univ, TEDA Appl Phys Sch, Tianjin 300457, Peoples R ChinaSan Francisco State Univ, Dept Phys & Astron, San Francisco, CA 94132 USA
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Natl Univ Def Technol, State Key Lab Pulsed Power Laser Technol, Hefei 230037, Anhui, Peoples R ChinaNatl Univ Def Technol, State Key Lab Pulsed Power Laser Technol, Hefei 230037, Anhui, Peoples R China
Wu, Yunlong
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Shao, Li
Nie, Jinsong
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Natl Univ Def Technol, State Key Lab Pulsed Power Laser Technol, Hefei 230037, Anhui, Peoples R ChinaNatl Univ Def Technol, State Key Lab Pulsed Power Laser Technol, Hefei 230037, Anhui, Peoples R China
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South China Normal Univ, Guangdong Prov Key Lab Nanophoton Funct Mat & Dev, Guangzhou 510631, Peoples R ChinaSouth China Normal Univ, Guangdong Prov Key Lab Nanophoton Funct Mat & Dev, Guangzhou 510631, Peoples R China
Wang, Xinyue
Tu, Jialong
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South China Normal Univ, Guangdong Prov Key Lab Nanophoton Funct Mat & Dev, Guangzhou 510631, Peoples R ChinaSouth China Normal Univ, Guangdong Prov Key Lab Nanophoton Funct Mat & Dev, Guangzhou 510631, Peoples R China
Tu, Jialong
Yu, Xing
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South China Normal Univ, Guangdong Prov Key Lab Nanophoton Funct Mat & Dev, Guangzhou 510631, Peoples R ChinaSouth China Normal Univ, Guangdong Prov Key Lab Nanophoton Funct Mat & Dev, Guangzhou 510631, Peoples R China
Yu, Xing
Zhang, Liping
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South China Normal Univ, Guangdong Prov Key Lab Nanophoton Funct Mat & Dev, Guangzhou 510631, Peoples R ChinaSouth China Normal Univ, Guangdong Prov Key Lab Nanophoton Funct Mat & Dev, Guangzhou 510631, Peoples R China
Zhang, Liping
Deng, Dongmei
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South China Normal Univ, Guangdong Prov Key Lab Nanophoton Funct Mat & Dev, Guangzhou 510631, Peoples R ChinaSouth China Normal Univ, Guangdong Prov Key Lab Nanophoton Funct Mat & Dev, Guangzhou 510631, Peoples R China