Results 11 to 20 of about 922,034 (400)
Ultraflexible organic amplifier with biocompatible gel electrodes
Nature Communications, 2016 In vivo electronic monitoring systems are promising technology to obtain biosignals with high spatiotemporal resolution and sensitivity. Here we demonstrate the fabrication of a biocompatible highly conductive gel composite comprising multi-walled carbon
Tsuyoshi Sekitani +2 more
exaly +2 more sources
Reconfigurable Josephson Circulator/Directional Amplifier [PDF]
Physical Review X, 2015 Circulators and directional amplifiers are crucial non-reciprocal signal routing and processing components involved in microwave readout chains for a variety of applications.
Shyam Shankar, Luigi Frunzio
exaly +2 more sources
A photonic integrated circuit–based erbium-doped amplifier [PDF]
Science, 2022 Erbium-doped fiber amplifiers revolutionized long-haul optical communications and laser technology. Erbium ions could provide a basis for efficient optical amplification in photonic integrated circuits but their use remains impractical as a result of ...
Yang Liu +10 more
semanticscholar +1 more source
c-Myc Is a Universal Amplifier of Expressed Genes in Lymphocytes and Embryonic Stem Cells
Cell, 2012 Gangqing Hu, Kairong Cui, Arito Yamane
exaly +2 more sources
Packaging of an Amplifier Module for Sub-THz Wireless Transmission Based on Photonics [PDF]
Journal of Electromagnetic Engineering and Science, 2023 In this study, we have developed an amplifier waveguide module suitable for broadband communication in the sub-THz band. To achieve a waveguide module with excellent gain flatness characteristics, the effects of errors during the packaging procedures of ...
Sooyeon Kim +8 more
doaj +1 more source
Active odd-mode-metachannel for single-conductor systems
Opto-Electronic Advances, 2022 Although tremendous efforts have been devoted to investigating planar single-conductor circuits, it remains challenging to provide tight confinement of electromagnetic field and compatibility with active semi-conductor components such as amplifier ...
Pei Hang He +7 more
doaj +1 more source
Advanced Scheme to Generate MHz, Fully Coherent FEL Pulses at nm Wavelength
Applied Sciences, 2021 Current FEL development efforts aim at improving the control of coherence at high repetition rate while keeping the wavelength tunability. Seeding schemes, like HGHG and EEHG, allow for the generation of fully coherent FEL pulses, but the powerful ...
Georgia Paraskaki +7 more
doaj +1 more source
Tekhnologiya i Konstruirovanie v Elektronnoi Apparature, 2021 Advances in the development of ultrahigh-frequency semiconductor electronics open wide opportunities for developing optimal schemes and designs of microwave power sources in the millimeter wavelength range providing high stability of the frequency and ...
Mykola Karushkin
doaj +1 more source
A SiGe BiCMOS Amplifier-Frequency Doubler Chain Operating for 284–328 GHz [PDF]
Journal of Electromagnetic Engineering and Science, 2022 This work describes the development of an amplifier frequency doubler chain (AFDC) operating at around 300 GHz based on SiGe BiCMOS technology.
Junghwan Yoo +4 more
doaj +1 more source
IEEE Access, 2023 The effect of load-pull on 3rd order intermodulation (IM3) radiation characteristics of a transmitting active phased array is studied and a general model for predicting the spatial distribution of fundamental tones and intermodulation products is ...
Veli-Pekka Kutinlahti +2 more
doaj +1 more source