Results 11 to 20 of about 8,454,790 (248)
321W average power, 1GHz, 20ps 1060nm pulsed fiber MOPA source [PDF]
, 2005 Pulses from a gain-switched laser diode were amplified in a fiber MOPA system to produce in excess of 320W of average power in 20ps pulses at 1GHz repetition rate at ...
M. Ibsen +19 more
core +2 more sources
A Wide-Band High-Resolution Transmitter for Optical Isolation Amplifier
Journal of Electrical and Computer Engineering, 2020 A wide-band and high-resolution transmitter of optical isolation amplifier is proposed for switching power supply isolation and servo motor drive applications. The transmitter is based on the chopper-stabilized technique and sigma delta modulator.
Chengying Chen +3 more
doaj +1 more source
A Gliding Arc Microreactor Power Supply System Based on Push–Pull Converter Topology
Applied Sciences, 2020 The era of evolution in power electronic systems has led to a widespread displacement of power supplies operating at mains frequencies. Switched-mode power inverters offer possibilities incomparably higher than mains transformers.
Piotr Krupski +1 more
doaj +1 more source
Applied Sciences, 2022 Redundant Switched-mode Power supplies (SMPSs) are commonly used to improve electronic systems’ reliability, and accurate estimation of the current sharing state is significant for evaluating the system’s health.
Peng He +4 more
doaj +1 more source
Step-up/step-down regulators in maximum power transmission mode
Electrical engineering & Electromechanics, 2022 Introduction. Switching DC voltage regulators are traditionally used to regulate and stabilize the voltage on the load. Due to the widespread use of non-traditional and renewable sources of electricity, there is a need to select from them the maximum ...
V. Y. Romashko +2 more
doaj +1 more source
Effects of weak input side mode suppression ratio and output filtration on the intensity noise of a self-seeded gain switched optical pulses at 2.5 GHz [PDF]
, 2005 Mode partition noise is shown to be a cause for concern in terms of the intensity noise induced on a self-seeded gain-switched pulse when filtering is used to increase the side mode suppression ratio (SMSR) of the output signal to >30 dB.
Rensing, Marc +5 more
core +2 more sources
Experimental investigation of the impact of optical injection on vital parameters of a gain-switched pulse source [PDF]
, 2007 An analysis of optical injection on a gain-switched distributed feedback (DFB) laser and its impact on pulse parameters that influence the performance of the pulse source in high-speed optical communication systems is presented in this paper.
Besnard, Pascal +10 more
core +2 more sources
Conducted EMI of Switching Frequency Modulated Boost Converter
Electrical, Control and Communication Engineering, 2013 In this paper conducted electromagnetic interference (EMI) of boost converter with switching frequency modulation (SFM) is theoretically analyzed in details.
Deniss Stepins
doaj +1 more source
Energies, 2021 For the distribution area with a high penetration rate of new energy, the traditional power supply system has some problems, such as a single form of power supply and low utilization of new energy.
Shumei Chi +3 more
doaj +1 more source
Asynchronous Digital Low-Dropout Regulator With Dual Adjustment Mode in Ultra-Low Voltage Input
IEEE Access, 2021 This paper presents the asynchronous digital low-dropout regulator (AD-LDO) with dual adjustment mode in ultra-low voltage input. The architecture of the proposed AD-LDO consists of the asynchronous control loop and the power PMOS array.
Wei-Bin Yang +3 more
doaj +1 more source