Integration of periodic, sub‐wavelength structures in silicon‐on‐insulator photonic device design
Rapid advances in high‐resolution chip lithography have accelerated nanophotonic device
development on the silicon‐on‐insulator (SOI) platform. The ability to create sub …
development on the silicon‐on‐insulator (SOI) platform. The ability to create sub …
Aluminium nanopillars reduce thermal conductivity of silicon nanobeams
In search of efficient thermoelectric nanostructures, many theoretical works predicted that
nanopillars, placed on the surface of silicon membranes, nanobeams, or nanowires, can …
nanopillars, placed on the surface of silicon membranes, nanobeams, or nanowires, can …
Phonon lasing in a hetero optomechanical crystal cavity
K Cui, Z Huang, N Wu, Q Xu, F Pan, J Xiong… - Photonics …, 2021 - opg.optica.org
Micro-and nanomechanical resonators have emerged as promising platforms for sensing a
broad range of physical properties, such as mass, force, torque, magnetic field, and …
broad range of physical properties, such as mass, force, torque, magnetic field, and …
Review of bandgap characteristics and acousto-optical coupling in phoxonic crystals
M Tianxue, S Xiaoxing, D Haowen… - Chinese Journal of …, 2017 - lxxb.cstam.org.cn
Phoxonic crystals are periodic structures which possess photonic and phononic bandgaps
simultaneously. Phoxonic crystals can be applied as systematic platforms for manipulating …
simultaneously. Phoxonic crystals can be applied as systematic platforms for manipulating …
Theoretical research on a two-dimensional phoxonic crystal liquid sensor by utilizing surface optical and acoustic waves
The phoxonic crystal sensor is theoretically investigated in this paper. Based on the
phoxonic crystal with dual surface mode bandgaps, both optical and acoustic waves can be …
phoxonic crystal with dual surface mode bandgaps, both optical and acoustic waves can be …
声光子晶体带隙特性与声光耦合作用研究综述
马天雪, 苏晓星, 董浩文, 汪越胜, 张传增 - 力学学报, 2017 - lxxb.cstam.org.cn
声光子晶体是一种同时具有光子和声子带隙的周期性结构. 声光子晶体为同时控制电磁波和弹性
波的传播提供了一个系统的平台, 并在光学, 声学及声光多功能器件, 腔光力学等领域展现了十分 …
波的传播提供了一个系统的平台, 并在光学, 声学及声光多功能器件, 腔光力学等领域展现了十分 …
Strong optomechanical coupling in nanobeam cavities based on hetero optomechanical crystals
Nanobeam cavities based on hetero optomechanical crystals are proposed. With optical and
mechanical modes separately confined by two types of periodic structures, the mechanical …
mechanical modes separately confined by two types of periodic structures, the mechanical …
Quasinormal-mode theory of elastic Purcell factors and Fano resonances of optomechanical beams
AW El-Sayed, S Hughes - Physical Review Research, 2020 - APS
We introduce a quasinormal-mode theory of mechanical open-cavity modes for
optomechanical resonators, and demonstrate the importance of using a complex effective …
optomechanical resonators, and demonstrate the importance of using a complex effective …
Coupling of light and mechanics in a photonic crystal waveguide
Observations of thermally driven transverse vibration of a photonic crystal waveguide (PCW)
are reported. The PCW consists of two parallel nanobeams whose width is modulated …
are reported. The PCW consists of two parallel nanobeams whose width is modulated …
High-performance phoxonic cavity designs for enhanced acousto-optical interaction
Effective confinement of light and sound is achieved through a one-dimensional phoxonic
crystal (PxC) cavity. In particular, co-localization of gigahertz phonons and infrared photons …
crystal (PxC) cavity. In particular, co-localization of gigahertz phonons and infrared photons …