Properties of Planar Electric Metamaterials for Novel Terahertz Applications

نویسندگان

  • John F. O’Hara
  • Evgenya Smirnova
  • Hou-Tong Chen
  • Antoinette J. Taylor
  • Richard D. Averitt
  • Clark Highstrete
  • Mark Lee
  • Willie J. Padilla
چکیده

Properties of Planar Electric Metamaterials for Novel Terahertz Applications John F. O’Hara1 ∗, Evgenya Smirnova2, Hou-Tong Chen1, Antoinette J. Taylor1, Richard D. Averitt1, Clark Highstrete3, Mark Lee3, and Willie J. Padilla4 1MPA-CINT, Los Alamos National Laboratory, Los Alamos, NM 87545, USA 2ISR-6, Los Alamos National Laboratory, Los Alamos, NM 87545, USA 3Sandia National Laboratories, Albuquerque, NM 87185, USA 4Department of Physics, Boston College, Chestnut Hill, MA 02467, USA

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Complementary planar terahertz metamaterials.

Planar electric split ring resonator (eSRR) metamaterials and their corresponding inverse structures are designed and characterized computationally and experimentally utilizing finite element modeling and THz time domain spectroscopy. A complementary response is observed in transmission. Specifically, for the eSRRs a decrease in transmission is observed at resonance whereas the inverse structur...

متن کامل

Planar wallpaper group metamaterials for novel terahertz applications.

We present novel metamaterial structures based upon various planar wallpaper groups, in both hexagonal and square unit cells. An investigation of metamaterials consisting of one, two, and three unique sub-lattices with resonant frequencies in the terahertz (THz) was performed. We describe the theory, perform simulations, and conduct experiments to characterize these multiple element metamateria...

متن کامل

A Numerical Investigation of Metamaterial Antireflection Coatings

Electromagnetic metamaterials have emerged as a new class of effective media where exotic properties are determined from structural geometry and dimensions of the basic building blocks, or meta-atoms. Through such a bottom-up approach, metamaterials have found applications in the construction of terahertz functional devices and components with unprecedented performance. In this paper, we numeri...

متن کامل

Tunable surface-plasmon-polariton-like modes based on graphene metamaterials in terahertz region

Plasmonic response in graphene-based metamaterials show great potential for terahertz (THz) wave manipulation. In this work, we study the tunable surface-plasmon-polariton-like modes based on graphene complementary split ring resonators (CSRRs) in THz region. Our study suggests that these modes can be generated by graphene plasmonic metamaterials due to the diffraction coupling of surface plasm...

متن کامل

Hybrid three-dimensional dual- and broadband optically tunable terahertz metamaterials

The optically tunable properties of the hybrid three-dimensional (3D) metamaterials with dual- and broadband response frequencies are theoretically investigated in the terahertz spectrum. The planar double-split-ring resonators (DSRRs) and the standup double-split-ring resonators are fabricated on a sapphire substrate, forming a 3D array structures. The bi-anisotropy of the hybrid 3D metamateri...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

عنوان ژورنال:

دوره   شماره 

صفحات  -

تاریخ انتشار 2007