1.2-GHz Balanced Homodyne Detector for Continuous-Variable Quantum Information Technology
IEEE Photonics Journal, 2018 Balanced homodyne detector (BHD) that can measure the field quadratures of coherent states has been widely used in a range of quantum information technologies.
Xiaoxiong Zhang +4 more
doaj +1 more source
Design, Construction, Operation and Performance of a Hadron Blind Detector for the PHENIX Experiment
, 2011 A Hadron Blind Detector (HBD) has been developed, constructed and successfully operated within the PHENIX detector at RHIC. The HBD is a Cherenkov detector operated with pure CF4.
A. Cherlin +47 more
core +1 more source
Optimized Principal Component Analysis on Coronagraphic Images of the Fomalhaut System [PDF]
, 2013 We present the results of a study to optimize the principal component analysis (PCA) algorithm for planet detection, a new algorithm complementing ADI and LOCI for increasing the contrast achievable next to a bright star.
Amara, A. +3 more
core +3 more sources
Additive Manufacturing of NiTi Shape Memory Alloys for Elastocaloric Applications: A Review
Advanced Functional Materials, EarlyView.Additive manufacturing enables complex NiTi architectures that overcome key limitations in elastocaloric refrigeration, including poor heat transfer and high mechanical work input. This review surveys recent advances in LPBF‐ and DED‐fabricated NiTi shape memory alloys for elastocaloric applications, highlighting process–structure–performance ...
Ignatius Andre Setiawan +7 more
wiley +1 more source
Biopotential acquisition unit for energy-efficient wearable health monitoring
IET Cyber-Physical Systems, 2018 In wearable health monitoring system, the energy consumption is dominated by the transmitter. These systems generally use proprietary acquisition platforms that are incompatible with each other which makes this even more challenging.
Wazir Singh, Sujay Deb
doaj +1 more source
Lumped element balanced multi-band bandstop filter for ultra high frequency applications
The Journal of Engineering, 2020 An ultra-compact multi-band balanced (differential) bandstop filter (BSF) topology with all lumped elements has been introduced for the first time in this study.
Dubari Borah, Thottam S. Kalkur
doaj +1 more source
Development of a Low-Noise High Common-Mode-Rejection Instrumentation Amplifier [PDF]
Several previously used instrumentation amplifier circuits were examined to find limitations and possibilities for improvement. One general configuration is analyzed in detail, and methods for improvement are enumerated.
Blalock, T. V. +2 more
core +1 more source
Direct Observation of the Hyperfine Transition of the Ground State Positronium [PDF]
, 2012 We report the first direct measurement of the hyperfine transition of the ground state positronium. The hyperfine structure between ortho-positronium and para-positronium is about 203 GHz.
64800 +19 more
core +2 more sources
Bio‐Inspired Multimodal Hardware Front‐End Enabled by 2D Floating‐Gate Memory for UAV Perception
Advanced Functional Materials, EarlyView.A MoS2/h‐BN /graphene floating‐gate memory underpins a bio‐inspired multimodal front end that integrates visual, inertial, and airflow cues. A 4 × 4 FG memory array encodes temporal intensity differences, while IMU‐ and airflow‐driven threshold modulation suppresses self‐motion artifacts, enabling fast, low‐power, robust autonomous UAV tracking and ...
Lianghao Guo +11 more
wiley +1 more source
Fiber-optic push-pull sensor systems [PDF]
, 1992 Fiber-optic push-pull sensors are those which exploit the intrinsically differential nature of an interferometer with concommitant benefits in common-mode rejection of undesired effects.
Brown, David A. +2 more
core +1 more source