Results 41 to 50 of about 66,270 (345)
Large-signal charge control modeling of photoreceivers for applications up to 40 Gb/s [PDF]
, 2009 A charge control model was used to simulate the sensitivity and responsivity in a range of photodetector configurations including heterojunction bipolar phototransistors (HPTs), PIN-HBT, and APDs.
Helme, J.P, Houston, P.A, Tan, C.H
core +1 more source
Electronically Switchable Broadband Metamaterial Absorber
Scientific Reports, 2017 In this study, the novel electronically switchable broadband metamaterial absorber, using a PIN diode, is proposed. The unit cell of the absorber was designed with a Jerusalem-cross resonator and an additive ring structure, based on the FR-4 dielectric ...
Dongju Lee, Heijun Jeong, Sungjoon Lim
doaj +1 more source
Doping-Less SiC p-i-n Diode: Design and Investigation
IEEE Access, 2021 We introduce a novel high-voltage SiC p-i-n diode considering a charge plasma approach. This technique facilitates the formation of the anode and the cathode regions within the silicon carbide without requiring any impurity doping by taking advantage of ...
Sara Hahmady, Stephen Bayne
doaj +1 more source
4H-SiC trench MOSFET with integrated fast recovery MPS diode [PDF]
, 2018 A 4H-SiC trench metal-oxide-semiconductor field-effect-transistor (MOSFET) design with an integrated merged PiN Schottky (MPS) diode is proposed. The Schottky contact is embedded on the bottom of the trench structure for the first time.
Chan, Chun Wa +6 more
core +1 more source
PIN Silicon Diodes as EXAFS Signal Detectors
Journal of Synchrotron Radiation, 1996 The properties of PIN silicon diodes as X-ray detectors for EXAFS measurements with synchrotron radiation have been investigated. Electronic stability, linearity and noise current have been analyzed. The effects of diffraction peaks resulting from the crystalline nature of the diodes have been minimized by mounting the diodes on a simple device that ...
Dalba, Giuseppe +3 more
openaire +3 more sources
ETRI Journal, 2019 We propose a switched beam‐forming antenna that satisfies not only ultra‐wideband characteristics but also beam‐forming in the WLAN frequency band using an ultra‐wideband antenna and passive parasitic elements applying a broadband optimal reactance load ...
Jung‐Nam Lee +3 more
doaj +1 more source
Design and construction of an actively frequency-switchable RF coil for field-dependent Magnetisation Transfer Contrast MRI with fast field-cycling [PDF]
, 2010 Copyright © 2010 Elsevier Inc.
Choi, Chang-Hoon +2 more
core +1 more source
A Codesigned Compact Dual-Band Filtering Antenna with PIN Loaded for WLAN Applications
International Journal of Antennas and Propagation, 2014 A codesigned compact dual-band filtering antenna incorporating a PIN diode for 2.45/5.2 GHz wireless local area network (WLAN) applications is proposed in this paper.
Shanxiong Chen +3 more
doaj +1 more source
Carrier lifetime modulation on current capability of SiC PiN diodes in a pulsed system
Discover Nano, 2023 Silicon carbide (SiC) PiN diode has shown substantial promise as the freewheel diode for switch protection in a pulsed system. In this paper, we investigate the carrier lifetime (τ) modulation on pulsed current capability of SiC PiN diodes.
Xingliang Xu +6 more
doaj +1 more source
Photodiode read-out of the ALICE photon spectrometer $PbWO_{4}$ crystals [PDF]
, 1999 Proposal of abstract for LEB99, Snowmass, Colorado, 20-24 September 1999The PHOton Spectrometer of the ALICE experiment is an electromagnetic calorimeter of high granularity consisting of 17280 lead-tungstate (PWO) crystals of dimensions 22x22x180 mm3 ...
Ippolitov, M S +8 more
core +1 more source