Broadband linearizer based on equivalent power‐dependent impedance function of diode and load match network
Sign Up to like & getrecommendations! Published in 2020 at "Microwave and Optical Technology Letters"
DOI: 10.1002/mop.32644
Abstract: This paper presents a broadband linearizer based on equivalent power‐dependent impedance function (PDIF) of diode and load match network (LMN). A method to measure the PDIF is proposed, then the broadband LMN can be synthesized… read more here.
Keywords: based equivalent; broadband linearizer; linearizer based; equivalent power ... See more keywords
Lower power dependent upconversion multicolor tunable properties in TiO2:Yb3+/Er3+/ (Tm3+)
Sign Up to like & getrecommendations! Published in 2019 at "Ceramics International"
DOI: 10.1016/j.ceramint.2018.09.184
Abstract: Abstract Multicolor tunable upconversion luminescence materials could be applied to polychromatic LED and anti-counterfeit due to their superiority in abundant color and security feature. However, the harsh terms to achieve emission tuning associated with the… read more here.
Keywords: multicolor tunable; power; lower power; upconversion ... See more keywords
2D free-standing Ge-doped ZnO: excellent electron-emitter and excitation-power-dependent photoluminescence redshift
Sign Up to like & getrecommendations! Published in 2017 at "RSC Advances"
DOI: 10.1039/c7ra00027h
Abstract: Two-dimensional (2D) free-standing Ge-doped ZnO nanostructures were synthesized on graphite substrate. A single nanosheet composed of amounts of nanograins with size of ∼20 nm exhibits excellent field electron emission capability that can deliver a current… read more here.
Keywords: free standing; power dependent; electron; standing doped ... See more keywords
Phonon softening mechanisms in power-dependent Raman spectroscopy of low-dimensional materials: The effects of thermal conductivity, absorption coefficients, and defects
Sign Up to like & getrecommendations! Published in 2025 at "Journal of Applied Physics"
DOI: 10.1063/5.0250118
Abstract: Power-dependent Raman spectroscopy has been regularly used in material science, especially in low-dimensional materials. The origin of Raman mode frequency changes with increased laser power has not yet been generalized. So far, the phonon mode… read more here.
Keywords: spectroscopy; dependent raman; raman spectroscopy; power dependent ... See more keywords
Power-Dependent Optical Property of Yb/Er: NaGdF4@Yb: NaGdF4@Yb: NaNdF4 Nanocrystals
Sign Up to like & getrecommendations! Published in 2017 at "NANO"
DOI: 10.1142/s1793292017500862
Abstract: In most of the reports on nanocrystal (NC) luminescent, the power depedence of luminescent intensity is studied using a continuous-wave laser with low power density, and the slopes of those differe... read more here.
Keywords: power dependent; nagdf4 nagdf4; property nagdf4; power ... See more keywords
Accuracy Improvement of the Large-Signal Model of a High-Power GaN HEMT using Power-Dependent Constant and Tapered Thermal Resistance Methods
Sign Up to like & getrecommendations! Published in 2025 at "Journal of Electromagnetic Engineering and Science"
DOI: 10.26866/jees.2025.3.r.294
Abstract: This study improved the accuracy of the large-signal model of a high-power gallium nitride (GaN) high electron mobility transistor (HEMT) by using power-dependent constant and tapered thermal resistance methods. The findings indicate that the channel… read more here.
Keywords: thermal resistance; power dependent; large signal; power ... See more keywords