Wavelength-multiplexed orbital angular momentum meta-holography

• Jaehyuck Jang^{1, 2} , 
• Seong-Won Moon³ , 
• Joohoon Kim³ , 
• Jungho Mun^{3, 4} , 
• Stefan A. Maier^{5, 6} , 
• Haoran Ren⁵ , 
• Junsuk Rho^{1, 3, 7, 8, 9}

• 1.

  Department of Chemical Engineering, Pohang University of Science and Technology (POSTECH), Pohang, 37673, Republic of Korea

• 2.

  Department of Materials Science and Engineering, Stanford University, Stanford, CA, 94305, USA

• 3.

  Department of Mechanical Engineering, Pohang University of Science and Technology (POSTECH), Pohang, 37673, Republic of Korea

• 4.

  School of Electrical and Computer Engineering, Purdue University, West Lafayette, IN, 47907, USA

• 5.

  School of Physics and Astronomy, Monash University, Melbourne, VIC, 3800, Australia

• 6.

  Department of Physics, Imperial College London, London, SW7 2AZ, UK

• 7.

  Department of Electrical Engineering, Pohang University of Science and Technology (POSTECH), Pohang, 37673, Republic of Korea

• 8.

  POSCO-POSTECH-RIST Convergence Research Center for Flat Optics and Metaphotonics, Pohang, 37673, Republic of Korea

• 9.

  National Institute of Nanomaterials Technology (NINT), Pohang, 37673, Republic of Korea