Polarization controlled colorful images reconstructed by reflective meta-hologram

Yao-Wei Huang; Wei Ting Chen; Kuang-Yu Yang; Chih-Ming Wang; Pin Chieh Wu; Greg Sun; Shulin Sun; Lei Zhou; Ai Qun Liu; Din Ping Tsai

doi:10.1117/12.2063297

12 September 2014 Polarization controlled colorful images reconstructed by reflective meta-hologram

Yao-Wei Huang, Wei Ting Chen, Kuang-Yu Yang, Chih-Ming Wang, Pin Chieh Wu, Greg Sun, Shulin Sun, Lei Zhou, Ai Qun Liu, Din Ping Tsai

Author Affiliations +

Proceedings Volume 9160, Metamaterials: Fundamentals and Applications 2014; 91602D (2014) https://doi.org/10.1117/12.2063297
Event: SPIE NanoScience + Engineering, 2014, San Diego, California, United States

Abstract

Holograms, the optical devices to reconstruct pre-designed images, have been evolved dramatically since the advances in today’s nanotechnology [1-4]. Metamaterials, the sub-wavelength artificial structures with tailored refraction index, enable us to design the meta-hologram working in arbitrary frequency region. Here we demonstrated the first reflective type, dual image and high efficient meta-hologram with the incident angle as well as the coherence of incident wave insensitivity in visible region at least from λ = 632.8 nm to λ = 850 nm. The meta-hologram is composed of 50-nm-thick gold cross nano-antenna coupled with 130-nm-thick gold mirror with a 50-nm-thick MgF₂ as spacer. It shows different images “RCAS” and “NTU” with high image contract under x- and y-polarized illumination, respectively. Making use of the characteristic of meta-materials, these optical properties of proposed meta-hologram can be transferred to arbitrary electromagnetic region by scale-up the size of the unit cell of meta-hologram, leading to more compact, efficient and promising electromagnetic components.

Citation Download Citation

Yao-Wei Huang, Wei Ting Chen, Kuang-Yu Yang, Chih-Ming Wang, Pin Chieh Wu, Greg Sun, Shulin Sun, Lei Zhou, Ai Qun Liu, and Din Ping Tsai "Polarization controlled colorful images reconstructed by reflective meta-hologram", Proc. SPIE 9160, Metamaterials: Fundamentals and Applications 2014, 91602D (12 September 2014); https://doi.org/10.1117/12.2063297

ACCESS THE FULL ARTICLE

INSTITUTIONAL
Select your institution to access the SPIE Digital Library.

SELECT YOUR INSTITUTION

PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.

PERSONAL SIGN IN

No SPIE Account? Create one

PURCHASE THIS CONTENT

SUBSCRIBE TO DIGITAL LIBRARY

50 downloads per 1-year subscription

Members: $195

Non-members: $335 ADD TO CART

25 downloads per 1 - year subscription

Members: $145

Non-members: $250 ADD TO CART

PURCHASE SINGLE ARTICLE

Includes PDF, HTML & Video, when available

Members: $17.00

Non-members: $21.00 ADD TO CART

PROCEEDINGS
4 PAGES

DOWNLOAD PAPER SAVE TO MY LIBRARY

GET CITATION

RIGHTS & PERMISSIONS

Get copyright permission Get copyright permission on Copyright Marketplace

KEYWORDS

Gold

Metamaterials

Electromagnetism

Reflectivity

Refractive index

Holograms

Mirrors

Show All Keywords

Keywords/Phrases

Search In:

Publication Years