Results 31 to 40 of about 1,378,833 (339)

Clinical, Hormonal and Genetics Features in patients with Androgen Insensitivity Syndrome in Cytogenetic Laboratories in Semarang [PDF]

, 2006
Androgen insensitivity syndrome (AIS) is an X-linked disorder caused by impaired Androgen Receptor (AR) which is encoded in Xq 11-12. In this condition, although the androgen is produced sufficiently, but the peripheral masculinizing effect is blocked ...
Tonang, Alvin
core   +1 more source

Incident-angle-insensitive and polarization independent polarization rotator

Optics Express, 2010
This paper proposes a method to design an incident-angle-insensitive polarization-independent polarization rotator. This polarization rotator is composed of layers of impedance-matched anisotropic metamaterial (IMAM) with each layer's optical axes gradually rotating an angle.
Mingkai, Liu, Yanbing, Zhang, Xuehua, Wang, Chongjun, Jin   +3 more
openaire   +2 more sources

Polarization-insensitive GaN metalenses at visible wavelengths [PDF]

Scientific Reports, 2021
AbstractThe growth of wide-bandgap materials on patterned substrates has revolutionized the means with which we can improve the light output power of gallium nitride (GaN) light-emitting diodes (LEDs). Conventional patterned structure inspection usually relies on an expensive vacuum-system-required scanning electron microscope (SEM) or optical ...
Meng-Hsin Chen, Cheng-Wei Yen, Chia-Chun Guo, Vin-Cent Su, Chieh-Hsiung Kuan, Hoang Yan Lin   +5 more
openaire   +3 more sources

Broadband polarization-insensitive arrayed waveguide gratings for Raman spectroscopy [PDF]

, 2011
We present two arrayed waveguide gratings fabricated in silicon-oxynitride for near-infrared Raman spectroscopy. Our devices exhibit very low losses and polarization insensitivity over a large spectral range of 156 nm and 214 nm ...
Driessen, A., Pollnau, Markus, de Ridder, R.M., G. Sengo, Sun, F., Worhoff, Kerstin, Ismail, N., M. Pollnau, K. Wörhoff, N. Ismail, Sengo, G., A. Driessen, R. M. de Ridder, F. Sun   +13 more
core   +1 more source

3D printed bioinspired chiral helical-vortex metastructures for broadband electromagnetic wave absorption

Materials & Design
Conventional structural electromagnetic (EM) wave absorbers rely on inherent material losses and gradient design to optimize absorption performance.
Mingming Wang, Yahui Qi, Zhikun Zhang, Ning Wang, Jiaqi Liu, Long Fu, Weijun Zhu, Dongsheng Li   +7 more
doaj   +1 more source

Polarization insensitivity electromagnetically induced reflection in graphene metasurface

Journal of Measurement Science and Instrumentation, 2021
The electromagnetically induced reflection（EIR） effect of graphene metamaterials has been investigated by finite difference time domain（FDTD） method.
WANG Jin, WANG Xingchen, GAO Xiang, NING Renxia   +3 more
doaj  

Dual-Band Compact Metamaterial-Inspired Absorber with Wide Incidence Angle and Polarization Insensitivity for GSM and ISM Band Applications

Radioengineering, 2018
A dual-band metamaterial inspired microwave absorber composed of concentric two crossed double-arrow shaped resonators, ring resonator with four splits at the corners and square ring resonator is presented.
K. Kaur, T. Upadhyaya, M. Palandoken
semanticscholar   +1 more source

Metamaterial perfect absorber using elliptical nanoparticles in a multilayer metasurface structure with polarization independence.

Optics Express, 2022
A metamaterial perfect absorber (MPA) using elliptical silver nanoparticles is proposed and investigated to provide 100% absorption for both transverse electric and transverse magnetic polarizations with a wide range of incident angles and polarization ...
M. Rakhshani, M. Rashki
semanticscholar   +1 more source

Multiband Polarization-Insensitive Cartwheel Metamaterial Absorber

Journal of Materials Science, 2022
Abstract Metamaterials are specifically engineered to produce electromagnetic properties that are not available in natural materials. Multiband metamaterial (MM) absorbers achieve great research interest due to their applications in sensing, filtering, and stealth.
Khalid Majeed, Shahab Ahmad Niazi, O. Altintas, M. A. Baqir, M. Karaslaan, Ugur Cem Hasar   +5 more
openaire   +1 more source

A Numerical Solution for Broadband PLC Splitter with Variable Splitting Ratio Based on Asymmetric Three Waveguide Structures

Applied Sciences, 2019
A numerical solution for the broadband planar-lightwave-circuit (PLC) splitter with a variable splitting ratio based on asymmetric three waveguides weighted by the Blackman weighting function is designed for passive optical network applications with ...
Hseng-Tsong Wang, Chi-Feng Chen, Sien Chi   +2 more
doaj   +1 more source