Deep‐Ultraviolet Micro‐LEDs Exhibiting High Output Power and High Modulation Bandwidth Simultaneously
Sign Up to like & getrecommendations! Published in 2022 at "Advanced Materials"
DOI: 10.1002/adma.202109765
Abstract: Deep‐ultraviolet (DUV) solar‐blind communication (SBC) shows distinct advantages of non‐line‐of‐sight propagation and background noise negligibility over conventional visible‐light communication. AlGaN‐based DUV micro‐light‐emitting diodes (µ‐LEDs) are an excellent candidate for a DUV‐SBC light source due to… read more here.
Keywords: output power; high modulation; power; modulation bandwidth ... See more keywords
An Ionic Thermoelectric Generator with a Giant Output Power Density and High Energy Density Enabled by Synergy of Thermodiffusion Effect and Redox Reaction on Electrodes
Sign Up to like & getrecommendations! Published in 2023 at "Advanced Energy Materials"
DOI: 10.1002/aenm.202204357
Abstract: Ionic hydrogel thermoelectric generators (ITEGs) are becoming increasingly popular in effective recovery of low‐grade waste heat, but they suffer from relatively low output power density and energy density. In this work, by utilizing the synergetic… read more here.
Keywords: output power; density; energy; output ... See more keywords
Covalent Organic Framework Membranes with Spatially Aligned Ionic Sites Achieve Record Thermo‐Osmotic Output Power Density
Sign Up to like & getrecommendations! Published in 2025 at "Advanced Energy Materials"
DOI: 10.1002/aenm.202405045
Abstract: The advancement of nanofluidic membranes is critical for mimicking bioelectrogenic ion‐channel mechanisms and boosting output power density, essential for sustainable energy applications. The energy conversion efficiency of these devices significantly relies on the ion conductivity… read more here.
Keywords: power density; covalent organic; output power; output ... See more keywords
Sensitivity analysis of PV output power to capacity configuration of energy storage systems from time and space characteristics
Sign Up to like & getrecommendations! Published in 2017 at "International Journal of Energy Research"
DOI: 10.1002/er.3820
Abstract: Summary The acquisition granularity (time feature quantity) and sampling span (spatial feature quantity) of the data are the feature factors to analyze the active power of renewable energy power stations. According to the time and… read more here.
Keywords: output power; acquisition granularity; power;
Design and optimization of GaN‐based betavoltaic cell for enhanced output power density
Sign Up to like & getrecommendations! Published in 2020 at "International Journal of Energy Research"
DOI: 10.1002/er.5909
Abstract: In this work, we designed and optimized a gallium nitride (GaN)‐based betavoltaic (BV) cell using an AlGaN back‐barrier layer and finger structure for improving the output power density. A short‐circuit current density (JSC) and an… read more here.
Keywords: power density; cell; power; output power ... See more keywords
A Terahertz GaN solid‐state power amplifier on radial combining technique
Sign Up to like & getrecommendations! Published in 2024 at "Microwave and Optical Technology Letters"
DOI: 10.1002/mop.34164
Abstract: Terahertz (THz) bands are considered to have various anticipated applications. Output power is an important factor determining the operating distance of THz systems, but it is very challenging to achieve high output power under current… read more here.
Keywords: power amplifier; state power; output power; solid state ... See more keywords
A compact 47–52‐GHz power amplifier MMIC with output power of 20 W
Sign Up to like & getrecommendations! Published in 2024 at "Microwave and Optical Technology Letters"
DOI: 10.1002/mop.34325
Abstract: A 47–52‐GHz power amplifier (PA) Microwave Monolithic Integrated Circuit (MMIC) with silicon carbon (SiC)‐based gallium nitride (GaN) was reported in this work. The circuit solution gives particular consideration to the loss of matching the output… read more here.
Keywords: ghz power; output power; compact ghz; power amplifier ... See more keywords
An Ultra‐Wideband GaN PA MMIC With High‐Efficiency
Sign Up to like & getrecommendations! Published in 2025 at "Microwave and Optical Technology Letters"
DOI: 10.1002/mop.70151
Abstract: In this work, a three‐stage ultra‐wideband and high‐efficiency monolithic microwave integrated circuit (MMIC) power amplifier (PA) from 17 to 41 GHz has been designed and realized. The available bandwidth, efficiency, output power, and drain voltage of… read more here.
Keywords: efficiency; ultra wideband; output power; high efficiency ... See more keywords
GaN‐on‐SiC Broadband Driver Amplifier for C‐ and X‐Band Applications
Sign Up to like & getrecommendations! Published in 2025 at "Microwave and Optical Technology Letters"
DOI: 10.1002/mop.70259
Abstract: A GaN‐on‐SiC‐based broadband driver amplifier operating in the C‐ and X‐bands from 5 to 12 GHz has been demonstrated. The MMIC has a typical small signal gain of 29.7 dB with a ±1.4 dB gain ripple. The input and… read more here.
Keywords: gan sic; gain; output power; ripple ... See more keywords
A 171 GHz harmonic-mode PLL with − 14.2 dBm output power in 65 nm CMOS
Sign Up to like & getrecommendations! Published in 2019 at "Analog Integrated Circuits and Signal Processing"
DOI: 10.1007/s10470-019-01413-1
Abstract: This letter presents a harmonic-mode PLL (H-PLL) that avoids additional multiplication, filtering, and amplification stages and thus results in an area-efficient implementation. A proof-of-concept 57.5-mW 65-nm CMOS PLL prototype operating at 171 GHz provides − 14.2 dBm… read more here.
Keywords: mode pll; pll; harmonic mode; dbm output ... See more keywords
Photovoltaic array prediction on short-term output power method in Centralized power generation system
Sign Up to like & getrecommendations! Published in 2020 at "Annals of Operations Research"
DOI: 10.1007/s10479-018-2879-y
Abstract: The photovoltaic array directly determines the output power system of the entire photovoltaic power generation system. In order to more accurately predict the output power of the photovoltaic power generation system and reduce the impact… read more here.
Keywords: system; power; power generation; output power ... See more keywords