Results 201 to 210 of about 815,097 (318)

Resonant Tunneling Diode‐Integrated Terahertz Transceiver Module for Wireless Communications

Advanced Photonics Research, Volume 7, Issue 4, April 2026.
Resonant tunneling diode‐enabled terahertz transceiver module. Terahertz bands are essential for next‐generation wireless communications, offering ultrabroad bandwidth and unprecedented data throughput. However, realizing compact, low‐cost, broadband, and efficient terahertz transceiver modules remains challenging.
Weijie Gao, Nguyen H. Ngo, Daiki Ichikawa, Mingxiang Li, Yuta Inose, Yuki Morita, Hidemasa Yamane, Yoshiharu Yamada, Shuichi Murakami, Yosuke Nishida, Tadao Nagatsuma, Withawat Withayachumnankul, Masayuki Fujita   +12 more
wiley   +1 more source

Integrated photonics enabling ultra-wideband fibre-wireless communication. [PDF]

Nature
Zhang Y, Shu H, Guo Y, Zhou P, Wang L, Cai J, Yao L, Yang L, Li L, Long T, Zhang Z, Han C, Lu K, Sun Y, Xu Z, Qin J, Tong Y, He Z, Xiao X, Wang L, Chen B, Yu S, Wang X.   +22 more
europepmc   +1 more source

Photonic Crystal Fibers in the Terahertz Regime: Design Strategies, Performance Metrics, and Emerging Applications: A Systematic Review

Advanced Photonics Research, Volume 7, Issue 4, April 2026.
An optimized octagonal‐core terahertz (THz) photonic crystal fiber sensor is presented for accurate identification of different milk samples based on refractive index variation. The structure enables highly confined THz guidance and strong light–analyte interaction, allowing reliable discrimination of camel, cow, buffalo, and sheep milk.
A. H. M. Iftekharul Ferdous, Ahmmad Musha, Khalid Sifulla Noor   +2 more
wiley   +1 more source

Unifying optical gain and electro-optical dynamics in Er-doped thin-film lithium niobate platform. [PDF]

Nat Commun
Wang Y, Shen B, Wang B, Yang S, Yao L, Chen R, Zhang Y, Wang H, Zhang X, Zhou P, Tao Z, Xing L, Lin Z, Wu Y, Li W, Sun D, Shu H, Wang X.   +17 more
europepmc   +1 more source

Electromagnetic Perception With Artificial Intelligence‐Empowered Programable Metasurface: From Data‐Driven Imaging to Semantic Sensing

Advanced Photonics Research, Volume 7, Issue 4, April 2026.
This review chronicles the evolution of intelligent electromagnetic (EM) perception systems empowered by metasurfaces and artificial intelligence. The progression from data‐driven imaging with implicit priors to semantic sensing with explicit priors is systematically reviewed.
Xingrui Zhou, Jiawen Xu, Jiachen Wei, Fan Lu, Lianfeng Li, Lianlin Li   +5 more
wiley   +1 more source

Reconfigurable and widely tunable microwave photonic filter with bandstop and bandpass modes using a phase-shifted waveguide Bragg grating. [PDF]

Sci Rep
Nasehi Z, Hosseini SE.
europepmc   +1 more source

Optically Transparent Space‐Selective Stacked Metasurface: Optimal Design for Asymmetrically Bidirectional Polarization Decomposition

Advanced Photonics Research, Volume 7, Issue 4, April 2026.
A momentous scheme to design the transparent metasurface using an accelerated elitist‐preserving genetic algorithm based on geometric coding method has been proposed in this paper. To verify the scheme, a transparently stacked metasurface has been designed, with which the characteristics of transparency, asymmetrically bidirectional polarization ...
Zhihao Li, Sijia Li, Yuhao Wu, Liqiu Hu, Zhe Cheng, He‐Xiu Xu   +5 more
wiley   +1 more source

Longwave-transparent low-emissivity material. [PDF]

Sci Adv
Zhang Y, Li L, Dai J, Zhang X, Zhou Q, Yi N, Jiang R, Zhu F, Li X, Sun M, Wu J, Li X, Kong X, Liu Z, Zhang Q, Li Y, Cheng Q, Zhu Y, Xu W, Cui TJ, Li W.   +20 more
europepmc   +1 more source

Borophene: Crucial Challenges and the Way Forward

Advanced Science, Volume 13, Issue 21, 13 April 2026.
This review explores the challenges and progress in borophene research, focusing on synthesis strategies, structural properties, and potential applications. It highlights key experimental breakthroughs, discusses theoretical insights into borophene's unique features, and addresses pathways for overcoming stability and scalability issues.
Zhixuan Li, Jeyaraman Sankar, Prashant Kumar, Ajayan Vinu   +3 more
wiley   +1 more source

Single-chip silicon photonic engine for analog optical and microwave signals processing. [PDF]

Nat Commun
Deng H, Zhang J, Soltanian E, Chen X, Pang C, Vaissiere N, Neel D, Ramirez J, Decobert J, Singh N, Torfs G, Roelkens G, Bogaerts W.   +12 more
europepmc   +1 more source