Results 271 to 280 of about 98,929 (327)

Flexible Receiver Antenna Prepared Based on Conformal Printing and Its Wearable System. [PDF]

Sensors (Basel)
Zhu Q, Zhang W, Zhu W, Wu C, Shi J.
europepmc   +1 more source

Design of metamaterials for applications to microwave circuits and antennas

, 2005
Shah Nawaz Burokur
openalex   +1 more source

Embedding a multichannel ion‐sensitive field‐effect transistor‐pH sensor array in marine sediments: a new approach for continuous in situ pH monitoring

Limnology and Oceanography: Methods, EarlyView.
Abstract Human activities have significantly increased carbon dioxide emissions, leading to global warming and ocean acidification, which threaten marine ecosystems, including coral reefs with high biodiversity. Coral reef maintenance relies on a balance between calcium carbonate formation and dissolution. Among the processes, sandy sediments, covering
Yoshita Ogawa, Shoji Yamamoto, Kenta Suzuki, Kazuhiro Morioka, Akihide Hemmi, Hajime Kayanne, Hizuru Nakajima   +6 more
wiley   +1 more source

Ultra-broadband near-field Josephson microwave microscopy. [PDF]

Natl Sci Rev
Zhang P, Lyu YY, Lv J, Wei Z, Chen S, Wang C, Du H, Li D, Wang Z, Hou S, Su R, Sun H, Du Y, Du L, Gao L, Wang YL, Wang H, Wu P.   +17 more
europepmc   +1 more source

Scale changing technique for microwave planar circuits

, 2005
Etienne Perret
openalex   +1 more source

Highly Efficient Intramodal and Intermodal Acousto‐Optic Modulation on an Etchless Lithium Niobate Integrated Platform

Laser &Photonics Reviews, EarlyView.
Harnessing light–sound interaction in photonic integrated circuits can enable many classical and quantum applications on a chip. By utilizing bound states in the continuum for ultralow‐loss waveguiding, highly efficient intramodal and intermodal acousto‐optic modulation is demonstrated on an etchless lithium niobate integrated platform in the ...
Jianfeng He, Xiankai Sun
wiley   +1 more source

Realization of inverse-design magnonic logic gates. [PDF]

Sci Adv
Zenbaa N, Majcen F, Abert C, Bruckner F, Mauser NJ, Schrefl T, Wang Q, Suess D, Chumak AV.   +8 more
europepmc   +1 more source

Integrated RF Photonic Front‐End Capable of Simultaneous Cascaded Functions

Laser &Photonics Reviews, EarlyView.
An integrated programmable RF photonic front‐end capable of simultaneous cascaded functions is demonstrated, including notch filtering with true time delay or phase shifting. This work shows the feasibility to achieve cascaded functions within an integrated RF photonic front‐end.
Kaixuan Ye, Shangqing Shi, Martijn van den Berg, Okky Daulay, Chuangchuang Wei, Binfeng Yun, David Marpaung   +6 more
wiley   +1 more source

Broadband compact rectenna system using a Wilkinson power divider to harvest microwave energy. [PDF]

Sci Rep
Nosrati M, Rezaei P, Danaie M, Khalilpour J.   +3 more
europepmc   +1 more source

Multi‐Octave All‐Dielectric Directional Coupler Using Integrated Half‐Mirror for Ultrawideband Terahertz Systems

Laser &Photonics Reviews, EarlyView.
Fully exploiting the broad untapped terahertz spectrum necessitates extending the bandwidth of practical guided‐wave systems. This work introduces a substrateless quasi‐optical integration platform to meet this need. Classical optical principles going back to the time of Michelson are adapted to a planar, micro‐machined, monolithic‐silicon platform ...
Daniel Headland, Daniel C. Gallego, Masoud Sakaki, Niels Benson, Guillermo Carpintero   +4 more
wiley   +1 more source