Results 41 to 50 of about 922,034 (400)
Quantum limits on phase-preserving linear amplifiers [PDF]
, 2012 The purpose of a phase-preserving linear amplifier is to make a small signal larger, regardless of its phase, so that it can be perceived by instruments incapable of resolving the original signal, while sacrificing as little as possible in signal-to ...
Caves, Carlton M. +3 more
core +2 more sources
Superior Resilience of Non-Gaussian Entanglement against Local Gaussian Noises
Entropy, 2022 Entanglement distribution task encounters a problem of how the initial entangled state should be prepared in order to remain entangled the longest possible time when subjected to local noises. In the realm of continuous-variable states and local Gaussian
Sergey Filippov, Alena Termanova
doaj +1 more source
Design of a Broadband Amplifier for High Speed Applications [PDF]
, 2002 This paper provides comprehensive insight into the design approach followed for an amplifier dedicated to high speed base band signals. To demonstrate the methodology, an amplifier consisting of nine PHEMT cascode cells within a distributed amplifier ...
Camargo, E. +4 more
core +1 more source
IEEE Open Journal of Circuits and Systems, 2020 This article presents two methods, the block approach indefinite admittance matrix (BA-IAM) and the estimation-by-inspection, to analyse the effects of deterministic noise on single-stage, single-ended amplifiers by extending the indefinite admittance ...
Vijender Kumar Sharma +2 more
doaj +1 more source
Femtosecond pulses at 50-W average power from an Yb:YAG planar waveguide amplifier seeded by an Yb:KYW oscillator [PDF]
, 2012 We report the demonstration of a high-power single-side-pumped Yb:YAG planar waveguide amplifier seeded by an Yb:KYW femtosecond laser. Five passes through the amplifier yielded 700-fs pulses with average powers of 50 W at 1030 nm. A numerical simulation
Baker, Howard John +5 more
core +1 more source
Paving the Way for Tunable Graphene Plasmonic THz Amplifiers
Frontiers in Physics, 2021 This study reviews recent advances in room-temperature coherent amplification of terahertz (THz) radiation in graphene, electrically driven by a dry cell battery.
Stephane A. Boubanga-Tombet +12 more
doaj +1 more source
Analysis And Performance Of A Picosecond Dye Laser Amplifier Chain [PDF]
, 1982 Design considerations are discussed for a simple, easy to use and relatively efficient high gain dye laser amplifier chain for CW mode-locked dye lasers. The amplifier boosts the output of a synchronously mode-locked dye laser to obtain ≈005 mj, ≤ 1 psec
Chiu, L. C., Koch, T. L., Yariv, A.
core +1 more source
Sistem Timbangan Digital Menggunakan HMI Weintek Berbasis Outseal PLC
Jurnal Teknik Elektro Indonesia, 2023 Penelitian ini bertujuan untuk memudahkan dalam penimbangan sebuah objek dengan tampilan data digital menggunakan outseal PLC sebagai pusat kontrol.
Risfendra Risfendra +4 more
doaj +1 more source
CMOS Inverter as Analog Circuit: An Overview
Journal of Low Power Electronics and Applications, 2019 Since the CMOS technology scaling has focused on improving digital circuit, the design of conventional analog circuits has become more and more difficult.
Woorham Bae
doaj +1 more source
A 23-dB bismuth-doped optical fiber amplifier for a 1700-nm band
Scientific Reports, 2016 It is now almost twenty-five years since the first Erbium-Doped Fiber Amplifier (EDFA) was demonstrated. Currently, the EDFA is one of the most important elements widely used in different kinds of fiber-optic communication systems.
S. Firstov +6 more
semanticscholar +1 more source