Resonant optical transmission through hole‐arrays in metal films: physics and applications

R Gordon, AG Brolo, D Sinton… - Laser & Photonics …, 2010 - Wiley Online Library
Extraordinary optical transmission through an array of holes in a metal film was reported by
Ebbesen and coworkers in 1998. Since that work there has been abundant research activity …

Voltage-controlled liquid-crystal terahertz phase shifter and quarter-wave plate

CF Hsieh, RP Pan, TT Tang, HL Chen, CL Pan - Optics letters, 2006 - opg.optica.org
Phase shift exceeding π∕ 2 at 1 THz is demonstrated by using electrically controlled
birefringence in a homeotropically aligned nematic liquid crystal (E7) cell, 570 μ m in …

Liquid-crystal-based terahertz tunable Lyot filter

CY Chen, CL Pan, CF Hsieh, YF Lin, RP Pan - Applied Physics Letters, 2006 - pubs.aip.org
A two-element tunable Lyot filter operating in the terahertz (THz) frequency range is
demonstrated. The central bandpass frequency of the filter can be continuously tuned from …

Liquid crystal terahertz modulator with plasmon-induced transparency metamaterial

J Wang, H Tian, Y Wang, X Li, Y Cao, L Li, J Liu… - Optics express, 2018 - opg.optica.org
An electrically tunable terahertz (THz) modulator with large modulation depth and low
insertion loss is performed with liquid crystal (LC) metamaterial. The modulation depth …

Scattering efficiency and near field enhancement of active semiconductor plasmonic antennas at terahertz frequencies

V Giannini, A Berrier, SA Maier, JA Sánchez-Gil… - Optics express, 2010 - opg.optica.org
Terahertz plasmonic resonances in semiconductor (indium antimonide, InSb) dimer
antennas are investigated theoretically. The antennas are formed by two rods separated by …

An ultrabroad terahertz bandpass filter based on multiple-resonance excitation of a composite metamaterial

YJ Chiang, CS Yang, YH Yang, CL Pan… - Applied Physics …, 2011 - pubs.aip.org
We experimentally present an ultrabroad terahertz (THz) bandpass filter based on a
composite metamaterial (CMM) by exciting its multiple resonances. This metamaterial-based …

The complex refractive indices of the liquid crystal mixture E7 in the terahertz frequency range

CS Yang, CJ Lin, RP Pan, CT Que… - Journal of the Optical …, 2010 - opg.optica.org
We have used terahertz time-domain spectroscopy to investigate the complex optical
constants and birefringence of a widely used liquid crystal mixture E7 in both nematic and …

A review of terahertz plasmonics in subwavelength holes on conducting films

AK Azad, JF O'Hara, R Singh, HT Chen… - IEEE journal of …, 2012 - ieeexplore.ieee.org
In this paper, we present a review of experimental studies of terahertz plasmonic
transmission properties through subwavelength holes patterned in conducting films. The …

Sensitive detection of yeast using terahertz slot antennas

SJ Park, BH Son, SJ Choi, HS Kim, YH Ahn - Optics Express, 2014 - opg.optica.org
We demonstrated sensitive detection of individual yeast cells and yeast films by using slot
antenna arrays operating in the terahertz frequency range. Microorganisms located at the …

Polarizing terahertz waves with nematic liquid crystals

CF Hsieh, YC Lai, RP Pan, CL Pan - Optics letters, 2008 - opg.optica.org
Polarizing terahertz waves with nematic liquid crystals clickable element to expand a topic
LOGIN OR CREATE ACCOUNT PRISM SUBMISSION This website uses cookies to deliver …