Photoacoustic imaging with capacitive micromachined ultrasound transducers: principles and developments
Photoacoustic imaging (PAI) is an emerging imaging technique that bridges the gap
between pure optical and acoustic techniques to provide images with optical contrast at the …
between pure optical and acoustic techniques to provide images with optical contrast at the …
Design and implementation of miniaturized wideband microstrip patch antenna for high-speed terahertz applications
In the twenty-first century, graphene is widely used in wireless communication, especially in
terahertz applications because of its amazing electrical, mechanical, and optical properties …
terahertz applications because of its amazing electrical, mechanical, and optical properties …
Y-shaped graphene-based antenna with switchable circular polarization
In this paper, an antenna with the ability to provide the right-and left-hand circular
polarization in the THz band is presented. The central frequency of the antenna is set at 0.45 …
polarization in the THz band is presented. The central frequency of the antenna is set at 0.45 …
Polarization controling approach in reconfigurable microstrip graphene-based antenna
In this paper, the performance of graphene in patch antennas is investigated in order to
control the antenna polarization. The physical structure of the antenna is designed in such a …
control the antenna polarization. The physical structure of the antenna is designed in such a …
Reconfigurable graphene-based V-shaped dipole antenna: From quasi-isotropic to directional radiation pattern
In this paper, a compact reconfigurable V-shaped dipole antenna in THz frequency with two
parasitic elements on the substrate of SiO 2 is presented. The antenna is designed in the …
parasitic elements on the substrate of SiO 2 is presented. The antenna is designed in the …
[PDF][PDF] 一种光栅辅助狭缝微环谐振器的传感特性
刘春娟， 王嘉伟， 吴小所， 桑常林， 乔泽， 孙晓丽 - Acta Optica Sinica, 2022 - researching.cn
摘要为提高折射率传感中的灵敏度和品质因数, 提出一种光栅辅助狭缝微环谐振器,
该结构在狭缝微环的基础上引入光栅结构来实现不同波长处的类电磁诱导透明(EIT-like) 效应 …
该结构在狭缝微环的基础上引入光栅结构来实现不同波长处的类电磁诱导透明(EIT-like) 效应 …
Modulating the electron transfer and resistivity of Ag plasma implanted and assisted MoS2 nanosheets
HQ Liu, CB Yao, J Li, WJ Sun, CH Jiang - Applied Surface Science, 2022 - Elsevier
A simple and controllable technique has been proposed for single-step co-sputtering of
homogeneous Ag-power/MoS 2 film as excellent photoelectric materials. Interestingly, the …
homogeneous Ag-power/MoS 2 film as excellent photoelectric materials. Interestingly, the …
Multilayer metamaterial graphene sensor with high sensitivity and independent on the incident angle
M Farrokhfar, S Jarchi, A Keshtkar - Optik, 2022 - Elsevier
A new metamaterial refractive index sensor in terahertz frequency band is proposed. The
designed structure is multilayer and periodic. It consists of two SiO 2 layers separated by an …
designed structure is multilayer and periodic. It consists of two SiO 2 layers separated by an …
A small size on-chip temperature sensor based on a microring resonator
C Hu, Y Shi, T Zhou, C Xu, A Zhu - Silicon, 2021 - Springer
In this paper, a small size on-chip temperature sensor based on microring resonator (MRR)
is introduced. The sensor consists of a small microring waveguide with a radius of 3.1 μm …
is introduced. The sensor consists of a small microring waveguide with a radius of 3.1 μm …
Investigation of the molecular switching process between spin crossover states of triazole complexes as basis for optical sensing applications
With the advent of the first laser sources and suitable detectors, optical sensor applications
immediately also came into focus. During the last decades, a huge variety of optical sensor …
immediately also came into focus. During the last decades, a huge variety of optical sensor …