scholarly journals Focusing of Light by a Nano-Hole Array

2006 ◽  
Author(s):  
Fu Min Huang ◽  
Yifang Chen ◽  
F. Javier Garcia de Abajo ◽  
Nikolay Zheludev
Keyword(s):  
Hole Array

Bound states in the continuum in double-hole array perforated in a layer of photonic crystal slab

2019 ◽  
Vol 12 (12) ◽  
pp. 125002 ◽  
Author(s):  
Suxia Xie ◽  
Changzhong Xie ◽  
Song Xie ◽  
Jie Zhan ◽  
Zhijian Li ◽  
...  
Keyword(s):  
Photonic Crystal ◽  
Bound States ◽  
Hole Array ◽  
Photonic Crystal Slab ◽  
The Continuum

scholarly journals Tunable transmission at 100 THz through a metallic hole array with a varying hole channel shape

2007 ◽  
Vol 15 (22) ◽  
pp. 14629 ◽  
Author(s):  
Arvind Battula ◽  
Yalin Lu ◽  
R. J. Knize ◽  
Kitt Reinhardt ◽  
Shaochen Chen
Keyword(s):  
Hole Array ◽  
Channel Shape

scholarly journals A Thermopile Device with Sub-Wavelength Hole Arrays by CMOS-MEMS Technology

Sensors ◽  
2020 ◽  
Vol 21 (1) ◽  
pp. 180
Author(s):  
Chi-Feng Chen ◽  
Chih-Hsiung Shen ◽  
Yun-Ying Yeh
Keyword(s):  
Fdtd Method ◽  
Elliptical Hole ◽  
Oxide Semiconductor ◽  
Active Area ◽  
Hole Array ◽  
Cmos Mems ◽  
Simulation Results ◽  
Hole Arrays ◽  
Hole Structure ◽  
Sub Wavelength

A thermopile device with sub-wavelength hole array (SHA) is numerically and experimentally investigated. The infrared absorbance (IRA) effect of SHAs in active area of the thermopile device is clearly analyzed by the finite-difference time-domain (FDTD) method. The prototypes are manufactured by the 0.35 μm 2P4M complementary metal-oxide-semiconductor micro-electro-mechanical-systems (CMOS-MEMS) process in Taiwan semiconductor manufacturing company (TSMC). The measurement results of those prototypes are similar to their simulation results. Based on the simulation technology, more sub-wavelength hole structural effects for IRA of such thermopile device are discussed. It is found from simulation results that the results of SHAs arranged in a hexagonal shape are significantly better than the results of SHAs arranged in a square and the infrared absorption efficiencies (IAEs) of specific asymmetric rectangle and elliptical hole structure arrays are higher than the relatively symmetric square and circular hole structure arrays. The overall best results are respectively up to 3.532 and 3.573 times higher than that without sub-wavelength structure at the target temperature of 60 °C when the minimum structure line width limit of the process is ignored. Obviously, the IRA can be enhanced when the SHAs are considered in active area of the thermopile device and the structural optimization of the SHAs is absolutely necessary.

Integrated Mixing/Reaction Micro Flow Cell for Chemical and Biochemical Applications

1999 ◽  
Author(s):  
Ryosuke Nakamura ◽  
Shuichi Shoji ◽  
Akira Yotsumoto
Keyword(s):  
Thin Film ◽  
Temperature Control ◽  
Temperature Sensor ◽  
Flow Cell ◽  
Reaction Chamber ◽  
Hole Array ◽  
Porous Si ◽  
Micro Flow ◽  
Junction Diode ◽  
Micro Reactor

Abstract An integrated mixing/reaction micro flow cell which consists of a sample/reagent mixing channel, a visible port and a reaction chamber was designed, fabricated and tested. A micro cone hole array of macro porous Si was employed for reagent injection part. A visible light transparent PDMS slab was used as the visible port. A Ti-Pt thin film heater and a p-n junction diode temperature sensor were integrated on the reaction chamber to realize feedback temperature control. Uniform mixing and precise temperature control were realized by the fabricated micro flow cell. The striate and simple microchannel structure of the micro flow cell is suitable for multiplexed micro reactor for chemical and biochemical applications.

Optimum areal coverage for perfect transmission in a periodic metal hole array

2010 ◽  
Vol 97 (26) ◽  
pp. 261112 ◽  
Author(s):  
J. W. Lee ◽  
T. H. Park ◽  
Peter Nordlander ◽  
Daniel M. Mittleman
Keyword(s):  
Hole Array ◽  
Areal Coverage

Enhancement of Light Extraction Efficiency of InGaN Light-Emitting Diodes with an Air-Hole-Array Structure

2012 ◽  
Vol 51 (1) ◽  
pp. 01AG05
Author(s):  
Chia-Feng Lin ◽  
Yu-Chieh Huang ◽  
Sy-Hann Chen ◽  
Guei-Miao Wang ◽  
Zong-Zhe Yang
Keyword(s):  
Light Emitting Diodes ◽  
Extraction Efficiency ◽  
Light Extraction ◽  
Light Extraction Efficiency ◽  
Hole Array ◽  
Light Emitting ◽  
Array Structure ◽  
Air Hole

scholarly journals Smith-Purcell radiation based on the transmission enhancement of a subwavelength hole array with inner tunnels

2021 ◽  
Vol 29 (5) ◽  
pp. 7767
Author(s):  
Ping Zhang ◽  
Deqiang Zhao ◽  
Xiaosong Wang ◽  
Shaomeng Wang ◽  
Yusuke Sakai ◽  
...  
Keyword(s):  
Hole Array ◽  
Transmission Enhancement

Dynamics of Strong Coupling between CdSe Quantum Dots and Surface Plasmon Polaritons in Subwavelength Hole Array

2016 ◽  
Vol 7 (22) ◽  
pp. 4648-4654 ◽  
Author(s):  
Hai Wang ◽  
Hai-Yu Wang ◽  
Andrea Toma ◽  
Taka-aki Yano ◽  
Qi-Dai Chen ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Strong Coupling ◽  
Surface Plasmon ◽  
Surface Plasmon Polaritons ◽  
Hole Array ◽  
Cdse Quantum Dots ◽  
Plasmon Polaritons

scholarly journals Measuring the near-field of extraordinary transmission through a periodic hole-array

2006 ◽  
Author(s):  
M. W. Docter ◽  
I. T. Young ◽  
O. Piciu ◽  
A. Bossche ◽  
P. F. A. Alkemade ◽  
...  
Keyword(s):  
Near Field ◽  
Hole Array ◽  
Extraordinary Transmission
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