Results 291 to 300 of about 66,629 (316)

Reinforcement Learning Enabled Nanophotonic Devices

Laser &Photonics Reviews, EarlyView.
A reinforcement learning algorithm is used to design photonic devices. The method creates metagratings and grating couplers that efficiently control both the direction and polarization of light. Further, a reinforcement learning approach is used to design in‐plane integrated photonic devices. This approach paves the way for advanced photonic components
Zi Wang, Junyeob Song, Minsuk Lee, Wenqi Zhu, Amit Agrawal   +4 more
wiley   +1 more source

Meta-optics redefines microdisplay: monolithic color LCoS without polarization dependency. [PDF]

Nat Commun
Ou X, Hu Y, Yu D, Liu S, Lou S, Shu Z, Wei W, Liu M, Li J, Chang T, Liu N, Duan H.   +11 more
europepmc   +1 more source

A highly efficient triple band metasurface enabled absorber for 5G/6G millimeter wave applications

Fatima Younis, Owais Khan, Jawad Ahmad, Muhammad Javed Qasim, Heng Luo, Shiliang Wang   +5 more
openalex   +1 more source

A Linear‐to‐Linear Cross‐Polarization Conversion q‐BIC Metasurface for Transmission Mode Mid‐Infrared Spectral Filtering

Laser &Photonics Reviews, EarlyView.
Manipulating the ultranarrow linewidth spectral features of quasi bound states in the continuum is challenging. A metasurface supporting linear‐to‐linear cross‐polarization coupling efficiency surpassing 25% is proposed to address the issue. Less than 100 nm linewidth is achieved, enabling the device to be applied to wavelength‐selective polarization ...
Shuhao Wu, Simeng Zhu, Khue Tian Lai, Lianping Hou, Vincenzo Pusino, David R.S. Cumming   +5 more
wiley   +1 more source

Near-field probing of the local density of optical states enhanced by bound states in the continuum in nonlocal metasurfaces. [PDF]

Nat Commun
Ji J, Sánchez-Gil JA, Peeters D, Holman W, Hoang TX, van Mechelen D, Gómez Rivas J.   +6 more
europepmc   +1 more source

Analysis, design, and fabrication of a high-gain low-profile metasurface antenna using direct feeding of Sievenpiper's HIS. [PDF]

Sci Rep
Ghaneizadeh A, Peik SF, Schneider M, Joodaki M.   +3 more
europepmc   +1 more source

Long-metallic-strip array with parasitic rings: an efficient metasurface for dual-broadband electromagnetic window at large angles. [PDF]

Nanophotonics
Li T, Chen J, Jia Y, Fu X, Han Y, Yang J, Liu Z, Ding C, Feng C, Wang J.   +9 more
europepmc   +1 more source

Single-MicroRNA Detection on High-Selectivity Metasurface Fluorescence Biosensors. [PDF]

ACS Nano
Iwanaga M.
europepmc   +1 more source

A metasurface capable of simultaneous stealth across multiple electromagnetic wave bands and its design concept

Jiaqi Geng, Xin-Hua Deng, Zhipeng Xiong, Jiapeng Gao, Binbin Song, Y. S. Lou   +5 more
openalex   +1 more source

Large-gap cascaded Moiré metasurfaces enabling switchable bright-field and phase-contrast imaging compatible with coherent and incoherent light. [PDF]

Nanophotonics
Li Y, Zhou W, Zhang Y, Huang X, Chen Y, Yuan M, Yang J.   +6 more
europepmc   +1 more source