Results 121 to 130 of about 9,782 (301)

Observation of Dislocation Bound States and Skin Effects in Non‐Hermitian Chern Insulators

Advanced Materials, EarlyView.
Experimental observation of the dislocation‐induced bound states and skin effects is demonstrated in a line‐gap non‐Hermitian acoustic lattice. By utilizing active meta‐atoms to measure the full complex spectrum and biorthogonal eigenstates, the study reveals the exceptional‐point‐driven melting of defect modes.
Jia‐Xin Zhong, Bitan Roy, Yun Jing
wiley   +1 more source

Ultralow Loss Coupling Tuning of Photonic Accelerators

Advanced Photonics Research
By leveraging the high propagation speed and inherent parallelism of light, hardware accelerators based on photonic integrated circuits enable high‐speed, low‐power computing, positioning them as promising solutions to meet the rapidly increasing ...
Zhongyu Tang, Shabnam Taheriniya, Zhe Zhao, Harish Bhaskaran, Wolfram Pernice, Rongyang Xu   +5 more
doaj   +1 more source

A Review of Capabilities and Scope for Hybrid Integration Offered by Silicon-Nitride-Based Photonic Integrated Circuits. [PDF]

Sensors (Basel), 2022
Gardes F, Shooa A, De Paoli G, Skandalos I, Ilie S, Rutirawut T, Talataisong W, Faneca J, Vitali V, Hou Y, Bucio TD, Zeimpekis I, Lacava C, Petropoulos P.   +13 more
europepmc   +1 more source

Development and application prospect of photonic integrated circuits [PDF]

Peide Zhang
openalex   +1 more source

Stimuli‐Responsive Afterglow from Luminescent Liquid Crystal Elastomers

Advanced Materials, EarlyView.
An active glow luminescent system for encoding, signaling, and tracking in dark environments has been developed by integrating inorganic ultralong afterglow phosphors with adaptive liquid crystal elastomer actuators. Abstract Stimuli‐responsive luminescent polymeric materials which combine afterglow emission with mechanical flexibility and adaptability
Lansong Yue, Michael G. Debije, Albert P. H. J. Schenning   +2 more
wiley   +1 more source

Van der Waals photonic integrated circuit with coherent light generation

Nature Communications
Two-dimensional semiconductors hold great potential as coherent light sources for photonic integrated circuits. However, the conventional integration of two-dimensional materials onto silicon photonics introduces significant structural and optoelectronic
Tianhua Ren, Andrés Granados del Águila, Zhaolong Chen, Qianhui Xu, Xuehong Zhou, Rui Duan, Magdalena Grzeszczyk, Xiao Gong, Kenji Watanabe, Takashi Taniguchi, Kostya S. Novoselov, Maciej Koperski, Handong Sun   +12 more
doaj   +1 more source

Design and implementation of a terahertz lens-antenna for a photonic integrated circuits based THz systems. [PDF]

Sci Rep, 2022
Al-Daffaie S, Jumaah AJ, Rubio VL, Kusserow T.   +3 more
europepmc   +1 more source

Supercontinuum generation in high-index doped silica photonic integrated circuits under diverse pumping settings [PDF]

charbel khallouf, Van Thuy Hoang, G. Fanjoux, Brent E. Little, Sai T. Chu, David Moss, Roberto Morandotti, John M. Dudley, B. Wetzel, T. Sylvestre   +9 more
openalex   +1 more source

Ferroelectrics Hybrids: Harnessing Multifunctionality of 2D Semiconductors in the Post‐Moore Era

Advanced Materials, EarlyView.
In this Review, the state of art of ferroelectric hybrid systems—combining ferroelectrics, 2D semiconductors, and molecular switches is presented—as next‐generation platforms for high‐density, multifunctional electronics. By discussing 2D FeFET applications, nanoscale material downscaling, M3D integration, and emerging ferroelectrics, it highlights ...
Haixin Qiu, Xiaoshi Qian, Dahong Qian, Paolo Samorì   +3 more
wiley   +1 more source

Active Terahertz Modulator and Slow Light Metamaterial Devices with Hybrid Graphene-Superconductor Photonic Integrated Circuits. [PDF]

Nanomaterials (Basel), 2021
Kalhor S, Kindness SJ, Wallis R, Beere HE, Ghanaatshoar M, Degl'Innocenti R, Kelly MJ, Hofmann S, Joyce HJ, Ritchie DA, Delfanazari K.   +10 more
europepmc   +1 more source