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[PDF] Top 20 A fiber frequency-shifting loop for RF up-conversion and waveform generation

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A fiber frequency-shifting loop for RF up-conversion and waveform generation

A fiber frequency-shifting loop for RF up-conversion and waveform generation

... H. Zhang, 1 H. Yang, 1 M. Brunel, 2 M. Vallet, 2 C. Zhao, 1 and S. Yang 1 1 Beijing Institute of Technology, School of Optoelectronics 2 Institut FOTON, Université de Rennes 1–CNRS UMR 6082 Fiber ... Voir le document complet

2

RF up-conversion and waveform generation using a frequency-shifting amplifying fiber loop, application to Doppler velocimetry

RF up-conversion and waveform generation using a frequency-shifting amplifying fiber loop, application to Doppler velocimetry

... recirculating frequency-shifting ring interferometer is a convenient method for radio-frequency up-conversion and waveform generation, and that ... Voir le document complet

11

Pulse doublets generated by a frequency-shifting loop containing an electro-optic amplitude modulator

Pulse doublets generated by a frequency-shifting loop containing an electro-optic amplitude modulator

... multi- and interdisciplinary field that investigates the interaction between microwave and optical signals including microwave signal generation and processing [1–3], microwave-photonic ... Voir le document complet

11

GHz-rate pulse pairs generated by a frequency-shifting loop containing an electro-optic modulator

GHz-rate pulse pairs generated by a frequency-shifting loop containing an electro-optic modulator

... Optics and Photonics, Beijing Institute of Technology, Beijing, China Frequency-shifting loops (FSL) are ring resonators containing both an amplifier and a frequency- shifter, ... Voir le document complet

4

We gme P08: Fiber-optic temperature profiles analysis for closed-loop geothermal systems-a case study

We gme P08: Fiber-optic temperature profiles analysis for closed-loop geothermal systems-a case study

... at a minimum distance of 15m from neighbouring buildings and ...at a depth approximately of 8m, is quite fractured and consists mainly of siltstone and shale interbedded with ...of ... Voir le document complet

5

Thumb-loops up for catalysis: a structure/function investigation of a functional loop movement in a GH11 xylanase

Thumb-loops up for catalysis: a structure/function investigation of a functional loop movement in a GH11 xylanase

... Discussion A comprehensive PFAM [52] multiple alignment (516 sequences, accession number PF00457, consulted in late 2011) of GH11sequences revealed that residue 116, or its equivalent, is highly conserved in the ... Voir le document complet

11

Control of a Bulk Acoustic Wave micro-channel through frequency shifting and its application to cell reconcentration

Control of a Bulk Acoustic Wave micro-channel through frequency shifting and its application to cell reconcentration

... is a multi-disciplinary open access archive for the deposit and dissemination of sci- entific research documents, whether they are pub- lished or ...teaching and research institutions in ... Voir le document complet

3

Multiple RF Continuous-Wave generation using a single signal generator for carrier agrregation in LTE-advanced

Multiple RF Continuous-Wave generation using a single signal generator for carrier agrregation in LTE-advanced

... Keywords— frequency aggregation; CW RF signals; multi carrier; LTE-Advanced; ...obtain a superior data rate than its preceding technologies; Multiple-Input Multiple- Output (MIMO) and Carrier ... Voir le document complet

5

Interactive Demand-Shifting in the Context of Domestic Micro-Generation

Interactive Demand-Shifting in the Context of Domestic Micro-Generation

... expensive and the electricity and financial cost can easily erase an important part of the expected ...Lachut and colleagues showed that home electricity monitoring can represent up to 44% of ... Voir le document complet

215

Comparison of Radio-Frequency Power Architectures for Plasma Generation

Comparison of Radio-Frequency Power Architectures for Plasma Generation

... as a switched-mode variable load inverter as in ...V, and 100 ...by a factor of 4 (6 dB) without sacrificing efficiency (see Section III-A) and to provide adequate margin with respect to ... Voir le document complet

9

PIEZOELECTRIC TRANSDUCER FOR LOW FREQUENCY SOUND GENERATION ON SURFACE LOUDSPEAKERS

PIEZOELECTRIC TRANSDUCER FOR LOW FREQUENCY SOUND GENERATION ON SURFACE LOUDSPEAKERS

... As for the piezoelectric ring, laser vibrometer displacement measurements have been carried out for the APA400MML ...the frequency response has been measured for frequencies from 20 Hz to 20 ... Voir le document complet

11

Piezoelectric transducer for low frequency sound generation on surface loudspeakers

Piezoelectric transducer for low frequency sound generation on surface loudspeakers

... (left) and prototype speaker with housing ...on a low voltage piezoelectric ceramics ...stack and protects it from tensile ...well-suited for dynamic drive conditions and provide ... Voir le document complet

11

Multiple RF Continuous-Wave Generation Using a Single Signal Generator for Carrier Agrregation in LTE-Advanced

Multiple RF Continuous-Wave Generation Using a Single Signal Generator for Carrier Agrregation in LTE-Advanced

... Keywords— frequency aggregation; CW RF signals; multi carrier; LTE-Advanced; ...obtain a superior data rate than its preceding technologies; Multiple-Input Multiple- Output (MIMO) and Carrier ... Voir le document complet

5

Closed-loop controlled filament stretching and break-up of polymer solutions

Closed-loop controlled filament stretching and break-up of polymer solutions

... This is because the true strain rates in a type II experiment are actually higher than the imposed axial strain rate, which is fixed in type II experiments, because [r] ... Voir le document complet

118

Raman-tailored photonic crystal fiber for telecom band photon-pair generation

Raman-tailored photonic crystal fiber for telecom band photon-pair generation

... linear and non linear properties of a LF-HC-PCF and more specifically, the ZDW position, the nonlinear coefficient and the Raman free ...process and the pho- ton pair generation ... Voir le document complet

6

Asymmetric Frequency Conversion in Nonlinear Systems Driven by a Biharmonic Pump

Asymmetric Frequency Conversion in Nonlinear Systems Driven by a Biharmonic Pump

... by a signal that breaks time-reversal symmetry has received much attention in the last decade [1–5] ...which a degree of freedom moves in a potential lacking space inversion symmetry [6] ...on ... Voir le document complet

6

Characteristics of the phase noise correlation of injection locked lasers for RF signal generation and transmission

Characteristics of the phase noise correlation of injection locked lasers for RF signal generation and transmission

... assures a maximum intensity modulation depth but it requires sources with phase correlation to cancel out the large intrinsic optical phase noise ...noise and slow thermal mean frequency ...Braun ... Voir le document complet

13

Automatic Generation of Geometrically Parameterized Reduced Order Models for Integrated Spiral RF-Inductors

Automatic Generation of Geometrically Parameterized Reduced Order Models for Integrated Spiral RF-Inductors

... described a computational approach to gener- ating low-order models of spiral inductors that accurately captures the linear dependence on frequency and the nonlinear dependence on geometry (width ... Voir le document complet

6

Frequency and bandwidth conversion of single photons in a room-temperature diamond quantum memory

Frequency and bandwidth conversion of single photons in a room-temperature diamond quantum memory

... (FWHM)) and a strong write pulse (800, 5 nm FWHM) are in Raman resonance with the optical phonon band (frequency 40 ...allows for the storage of high-bandwidth photons, while the memory ... Voir le document complet

7

Conversion efficiency, scaling and global optimization of high harmonic generation

Conversion efficiency, scaling and global optimization of high harmonic generation

... decade, a considerable effort has been devoted to the theoretical modeling of HHG [1] However due to the computational complexity of the problem, which includes not only the microscopic response of the medium but ... Voir le document complet

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