Results 141 to 150 of about 143,896 (350)

Multifunctional Programmable Transmissive Metasurface with Phase and Amplitude Manipulation Capability

Advanced Science, EarlyView.
This work provides a multifunctional programmable transmissive metasurface with phase and amplitude manipulation capability in the sub‐6G band. By applying different coding strategies, the proposed metasurface can realize vortex beam generation, holographic imaging under phase coding mode, and multi‐beam forming in phase‐amplitude joint coding mode ...
Hao Tian Shi, Rui Yuan Wu, Shi He, Xue Yun Guo, Xiao Qing Chen, Yi Ning Zheng, Bing Bing Zhu, Lei Zhang, Tie Jun Cui   +8 more
wiley   +1 more source

Improved Optical Path Structure for Symmetric Demodulation Method in EFPI Fiber Optic Acoustic Sensors Using Wavelength Division Multiplexing. [PDF]

Sensors (Basel), 2023
Chen H, Guan C, Lv H, Guo C, Chai S.
europepmc   +1 more source

Donut Modes in Space Wavelength Division Multiplexing: Multimode Optical Fiber Transmission based on Electrical Feedback Equalizer

, 2021
Alaan Ghazi, S. A. Aljunid, Syed Zulkarnain Syed Idrus, R. Endut, Norshamsuri Ali, Angela Amphawan, Alaa Fareed, Aras Al-dawoodi, Awab Noori   +8 more
openalex   +1 more source

Hepatocyte BPGM Induces RET Lactylation and Macrophage Reprogramming to Promote Tumorigenesis in Hepatocellular Carcinoma

Advanced Science, EarlyView.
Mechanistic schematic diagram.BPGM promotes the expression level of RET by increasing the lactylation of RET‐K549 and inhibiting its ubiquitination levels in HCC cells. Furthermore, BPGM in HCC cells could also promote M2 polarization in macrophages through lactate secretion. Both of the mechanisms could promote the progression of HCC. ABSTRACT Aerobic
Jiajia Zhang, Lu Shi, Liangliang Lin, Yang Zhang, Miao Zhang, Lili Wu, Yong Xia, Yaqiong Zhang, Peng Han, Likun Zhuang, Liang Shi   +10 more
wiley   +1 more source

Flat-Top Eight-Channel Wavelength Division Demultiplexer for L-Band Optical Communication With Low Crosstalk

IEEE Photonics Journal
We have demonstrated an eight-channel wavelength demultiplexer in the L-band based on a cascaded Mach-Zehnder interferometer (MZI) lattice filter fabricated on an 8-inch silicon nitride (SiN) photonics platform.
Yilin Zhong, Xiangyu Gao, Qiang Xu, Wei Wang, Shuxiao Wang, Yan Cai   +5 more
doaj   +1 more source

Magnetically Tunable Micro-Ring Resonators for Massive Magneto-Optical Modulation in Dense Wavelength Division Multiplexing Systems. [PDF]

Sensors (Basel), 2022
Neto JVS, Carvalho WOF, Mejía-Salazar JR.   +2 more
europepmc   +1 more source

High‐Rate Cross‐Channel Entanglement Swapping Between Independent On‐Chip Sources

Advanced Science, EarlyView.
To interconnect individual chip‐based quantum sources, high‐performance entanglement swapping is indispensable. Here, using low‐loss silicon chips with waveguide structure and frequency‐offset pumps, this work demonstrates high‐rate cross‐channel entanglement swapping.
Haoyang Wang, Huihong Yuan, Qiang Zeng, Lai Zhou, Haiqiang Ma, Zhiliang Yuan   +5 more
wiley   +1 more source

Distributed Acoustic Sensor Using a Double Sagnac Interferometer Based on Wavelength Division Multiplexing. [PDF]

Sensors (Basel), 2022
Zhirnov AA, Choban TV, Stepanov KV, Koshelev KI, Chernutsky AO, Pnev AB, Karasik VE.   +6 more
europepmc   +1 more source

Mineralized Cryogel/Hydrogel Constructs to Recapitulate Early Breast Cancer Bone Metastasis In Vitro

Advanced Science, EarlyView.
A new biphasic in vitro cryogel/hydrogel model of early breast cancer bone metastasis provides precise control over microenvironmental cues and microscopic access to the spatiotemporal cancer cell distribution. Deposited bone‐like mineral is observed to strongly impede the effects of biomolecular signals, as evidenced by both colonization profiles and ...
Jana Sievers‐Liebschner, Petra B. Welzel, Maximilian Fusenig, Linda Sturm, Dagmar Pette, Wolfgang Wagermaier, Claudia Fischbach, Peter Fratzl, Carsten Werner   +8 more
wiley   +1 more source

Experimental unconditionally secure covert communication in dense wavelength-division multiplexing networks

, 2017
Covert communication offers a method to transmit messages in such a way that it is not possible to detect that the communication is happening at all. In this work, we report an experimental demonstration of covert communication that is provably secure ...
Arrazola, Juan Miguel, Li, Hao, Liu, Wen-Zhao, Liu, Yang, Pan, Jian-Wei, Primaatmaja, Ignatius William, Scarani, Valerio, Wang, Zhen, You, Lixing, Zhang, Qiang, Zhang, Weijun   +10 more
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