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2021 Index IEEE Transactions on Microwave Theory and Techniques Vol. 69

2021 IEEE transactions on microwave theory and techniques  
Hu, W., +, TMTT July 2021 3208-3218 An Improved Large-Signal Equivalent Circuit Model for Partially Depleted Silicon-on-Insulator MOSFET.  ...  Wang, S.J., +, TMTT March 2021 1547-1558 Mean square error methods An Improved Large-Signal Equivalent Circuit Model for Partially Depleted Silicon-on-Insulator MOSFET.  ... 
doi:10.1109/tmtt.2022.3156771 fatcat:7iov55dzdnbprgd42epirpfaia

Chirped pulse laser sources and applications

Peter J. Delfyett, Dimitrios Mandridis, Mohammad Umar Piracha, Dat Nguyen, Kyungbum Kim, Shinwook Lee
2012 Progress in Quantum Electronics  
This paper presents recent results in the development of novel ultrafast technologies based on the generation and application of extremely chirped optical pulses.  ...  Finally, we show how stretched pulses can be used in a pulse shaping scheme to avoid detrimental nonlinearities associated with high power, optical pulse generation.  ...  The FWHM optical spectral bandwidth of the pulses is 6.6 nm, at a center wavelength of 1556 nm, while their repetition rate is $2.45 MHz.  ... 
doi:10.1016/j.pquantelec.2012.10.001 fatcat:amtg52b37fhx7ixpcu35hkzcuq

IEEE/Cornell Conference on Advanced Concepts in High Speed Semiconductor Devices and Circuits

1987 IEEE/Cornell Conference on Advanced Concepts in High Speed Semiconductor Devices and Circuits, 1987. Proceedings.  
This work was funded by ARPA through the Mayo Foundation on contract #N66001-89-C0104.  ...  In the case of the LT-GaAs insulator system a noticeable leakage current is observed, comparable to the Deep Depletion MISFET-case using a silicon rich silicon nitride insulating layer [8] .  ...  For the ledge to be useful it should be fully depleted and sufficiently long to suppress the base contact recombination current.  ... 
doi:10.1109/cornel.1987.721206 fatcat:kwwfh234a5cx5njrhddhkwhi6e

RF Mixers [chapter]

2010 Radio Frequency Circuit Design  
IGURE 12.7 Frequency domain linear phase lock loop.  ...  The system requires a filter that may be only a few Hertz wide operating at a varying frequency that is centered at several GHz. An electronic phase lock loop is one form of a closed loop system.  ...  PHASE LOCK LOOPS Then the VCO frequency is where  t D 1 t 2 t .  ... 
doi:10.1002/9780470768020.ch11 fatcat:t332r6j2p5epjpfnsnoal3xalq

Silicide-based Josephson field effect transistors for superconducting qubits [article]

Tom Doekle Vethaak
2022 arXiv   pre-print
The successful gate modulation of Andreev current in a silicon-based transistor represents a step towards fully CMOS-integrated superconducting quantum computers.  ...  The second part covers experimental results on 50 nm gate length PtSi transistors, where the transparency of the S/Sm interfaces is modulated by the gate voltage.  ...  Two samples with 80 nm of V deposited onto 20 nm of oxide were measured at low temperature.  ... 
arXiv:2209.02721v1 fatcat:nhpfhpbgerh5flosvwaf2no76q

X-ray analog pixel array detector for single synchrotron bunch time-resolved imaging

Lucas J. Koerner, Sol M. Gruner
2010 Journal of Synchrotron Radiation  
PADs are a hybrid of a fully-depleted silicon detector for direct conversion of x-rays to charge that is electrically coupled at each pixel to a CMOS readout integrated circuit.  ...  Next, guidelines for a high-speed PAD at power dissipations amenable to large pixel arrays are presented. Using these guidelines, a 16×16 pixel CMOS readout was developed.  ...  The substrate must be fully-depleted for sufficient spatial resolution, which requires that the CCD is manufactured on high resistivity silicon.  ... 
doi:10.1107/s090904951004104x pmid:21335901 pmcid:PMC3042326 fatcat:ovzqdoltz5ej5jxjrglex2qizi

Silicon Photonic Devices for Microwave Signal Generation and Processing

Nasrin Ehteshami, Université D'Ottawa / University Of Ottawa, Université D'Ottawa / University Of Ottawa
2016
in an optically pumped silicon-on-insulator (SOI) microring resonator (MRR) is designed and experimentally demonstrated.  ...  Silicon photonics offers a reduction in footprint, losses, packaging cost and power dissipation in MWP systems.  ...  Silicon-on-insulator The wafers commonly used for silicon photonics are termed silicon-on-insulator (SOI).  ... 
doi:10.20381/ruor-3948 fatcat:h3tg7o2jrrfibnxrmhzwosy5eq

Chemical Vapor Deposition (CVD) [chapter]

Yoke Khin Yap, Dongyan Zhang
2016 Encyclopedia of Nanotechnology  
(>20-50 dB for frequencies beyond 10 GHz), very high linearity (>66 dBm third-order intercept point), and nearzero power consumption ($tens of nJ per  ...  While micromachined beams or plates are also utilized in capacitive switches, these switches rely on metal-to-dielectric contacts to implement their on and off states.  ...  As depicted in Fig. 17a , a micromechanical resonator and its sustaining amplifier can form a closed loop to enable oscillation once the Barkhausen criteria (i.e., loop gain >1 and loop phase = 0 ) are  ... 
doi:10.1007/978-94-017-9780-1_345 fatcat:hqqkocm2sne5jp32r7akdjceyi

Cell Micro-patterning [chapter]

2016 Encyclopedia of Nanotechnology  
(>20-50 dB for frequencies beyond 10 GHz), very high linearity (>66 dBm third-order intercept point), and nearzero power consumption ($tens of nJ per  ...  While micromachined beams or plates are also utilized in capacitive switches, these switches rely on metal-to-dielectric contacts to implement their on and off states.  ...  As depicted in Fig. 17a , a micromechanical resonator and its sustaining amplifier can form a closed loop to enable oscillation once the Barkhausen criteria (i.e., loop gain >1 and loop phase = 0 ) are  ... 
doi:10.1007/978-94-017-9780-1_100152 fatcat:msyahfwivvcxhol3nltwdi546e

The Origins Space Telescope (OST) Mission Concept Study Interim Report [article]

The OST mission concept study team
2018 arXiv   pre-print
OST's Mission Concept 1, the subject of this report, features a cold (4 K) large-aperture telescope (9.1 m) and five powerful instruments, providing imaging and spectroscopy over a wavelength range from  ...  The ACS control loop and FSM loop were modeled.  ...  HERO exploits recent developments in low-power SiGe LNAs. Estimated HERO power consumption is based on projected advances in CMOS technology for backends.  ... 
arXiv:1809.09702v1 fatcat:mchsxu2sjzczpnrafpqwnfukum

DarkSide-20k: A 20 Tonne Two-Phase LAr TPC for Direct Dark Matter Detection at LNGS [article]

C. E. Aalseth, F. Acerbi, P. Agnes, I. F. M. Albuquerque, T. Alexander, A. Alici, A. K. Alton, P. Antonioli, S. Arcelli, R. Ardito, I. J. Arnquist, D. M. Asner (+263 others)
2017 arXiv   pre-print
Building on the successful experience in operating the DarkSide-50 detector, the DarkSide Collaboration is going to construct DarkSide-20k, a direct WIMP search detector using a two-phase Liquid Argon  ...  DarkSide-20k will have ultra-low backgrounds than can be measured in situ.  ...  Si detectors [28] .  ... 
arXiv:1707.08145v1 fatcat:vhvzo5ornvdv3cyyhbbjcgb4cy

Power pulsing of the CALICE tile hadron calorimeter

Mathias Reinecke
2016 2016 IEEE Nuclear Science Symposium, Medical Imaging Conference and Room-Temperature Semiconductor Detector Workshop (NSS/MIC/RTSD)  
Much of what we know about neutrinos comes from studying neutrino flavour oscillations, whereby one type of neutrino transforms into a different type as it propagates over a large distance.  ...  In this talk I will describe the scientific aims of DUNE, focussing on the experimental challenges in constructing an operating very large liquid argon time projection chamber detectors.  ...  Keith Bledsoe, Paul Hausladen, and Matthew Blackston, provided mentorship and assistance on this work.  ... 
doi:10.1109/nssmic.2016.8069748 fatcat:zjgd7dmfdbhntb4kfwdtrlejhi

Electron Accelerators for Research, Industry and Environment − the INCT Perspective [article]

Andrzej G. Chmielewski, Zbigniew Zimek
2019 Zenodo  
, grain disinfestation, artificial skin production, crosslinking silicon insulators, and flue gas treatment in electron beam process.  ...  High voltage power supply with oil insulation an oil insulation (750 l).  ...  The installation of low energy electron accelerator ILU 6 type with energy of 0.5-2 MeV and beam power of up to 20 kW was another technical challenge.  ... 
doi:10.5281/zenodo.3237553 fatcat:smhaeiblt5crbg5vzqpgjwayey

Exploration of new superconductors and functional materials, and fabrication of superconducting tapes and wires of iron pnictides

Hideo Hosono, Keiichi Tanabe, Eiji Takayama-Muromachi, Hiroshi Kageyama, Shoji Yamanaka, Hiroaki Kumakura, Minoru Nohara, Hidenori Hiramatsu, Satoru Fujitsu
2015 Science and Technology of Advanced Materials  
Acknowledgements This work was executed under JSPS FIRST (Funding Program for World-Leading Innovative R&D on Science and Technology) Program initiated by CSTP.  ...  One of the authors (HH) thanks the administrative staff of the project at TIT and a funding from MEXT Element Strategy Initiative to form a core research center for harvesting achievements.  ...  Figure 90 (a) shows the flux noise spectrum for the SQUID at 14 K measured using a commercial flux-locked-loop (FLL) circuit.  ... 
doi:10.1088/1468-6996/16/3/033503 pmid:27877784 pmcid:PMC5099821 fatcat:gxsgmsi3o5fxbdlrbelxlghsxu

Electro-optic frequency combs and their applications in high-precision metrology and high-speed communications

Claudius Weimann
2020
Another application of this approach is demonstrated in this thesis, using a silicon-organic hybrid (SOH) MZM integrated on a silicon-on-insulator (SOI) chip to generate a frequency comb with 40 GHz line  ...  Silicon PIC are currently mostly fabricated on 8-inch silicon-on-insulator (SOI) wafers that were originally developed for CMOS electronics.  ... 
doi:10.5445/ir/1000121481 fatcat:427fue2h25akbkbnuknneci7ia
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