scholarly journals Self-reference frequency response characterization of photodiode chips based on photonic sampling and microwave de-embedding

2022 ◽  
Author(s):  
Yutong He ◽  
Chao Jing ◽  
ying xu ◽  
Mengke Wang ◽  
Zhang zhiyao ◽  
...  
Keyword(s):  
Frequency Response ◽  
Reference Frequency ◽  
Self Reference ◽  
Photonic Sampling

Low-speed photonic sampling for self-referenced frequency response characterization of high-speed photodetectors

2021 ◽  
Author(s):  
Mengke Wang ◽  
Yutong He ◽  
Zhao Liu ◽  
Yali Zhang ◽  
Zhiyao Zhang ◽  
...  
Keyword(s):  
Frequency Response ◽  
High Speed ◽  
Low Speed ◽  
Photonic Sampling

Characterization of optoacoustic transducers through the analysis of angular-dependent frequency response

2009 ◽  
Author(s):  
André Conjusteau ◽  
Sergey A. Ermilov ◽  
Richard Su ◽  
Hans-Peter Brecht ◽  
Matthew P. Fronheiser ◽  
...  
Keyword(s):  
Frequency Response ◽  
Dependent Frequency

scholarly journals Characterization of an analog-to-digital converter frequency response by a Josephson arbitrary waveform synthesizer

2019 ◽  
Vol 30 (3) ◽  
pp. 035006 ◽  
Author(s):  
Javier Díaz de Aguilar ◽  
J R Salinas ◽  
Oliver Kieler ◽  
Raúl Caballero ◽  
Ralf Behr ◽  
...  
Keyword(s):  
Frequency Response ◽  
Analog To Digital Converter ◽  
Digital Converter ◽  
Analog To Digital ◽  
Arbitrary Waveform

Dynamic characterization of a mechanical coupling for a rotating shaft

2010 ◽  
Vol 225 (3) ◽  
pp. 604-616 ◽  
Author(s):  
A T Tadeo ◽  
K L Cavalca ◽  
M J Brennan
Keyword(s):  
Frequency Response ◽  
Response Functions ◽  
Dynamic Characterization ◽  
Rotating Shaft ◽  
Frequency Response Functions ◽  
Mechanical Coupling ◽  
Lumped Parameter ◽  
Parameter Coupling ◽  
Stiffness And Damping

This article concerns the dynamic characterization of a flexible coupling that connects two co-axial shafts. Four different lumped parameter coupling models from the literature are investigated to see which model could best predict the dynamic behaviour of the coupling. The finite-element method was used to model the rotor dynamic system incorporating the coupling. Frequency response functions from this model were compared with measured frequency response functions from the rotor test rig with the shaft and coupling rotating at a specific speed. Parameters from the model were adjusted to minimize an objective function involving the measured and predicted frequency response functions. It was found that the simplest model of the coupling that could reasonably represent the coupling involves rotational (bending) stiffness and damping.

scholarly journals Modeling and characterization of an electromagnetic system for the estimation of Frequency Response Function of spindle

2018 ◽  
Vol 104 ◽  
pp. 294-304 ◽  
Author(s):  
David Tlalolini ◽  
Mathieu Ritou ◽  
Clément Rabréau ◽  
Sébastien Le Loch ◽  
Benoit Furet
Keyword(s):  
Frequency Response ◽  
Response Function ◽  
Frequency Response Function ◽  
Electromagnetic System

Model-based frequency response characterization of a digital-image analysis system for epifluorescence microscopy

1992 ◽  
Vol 31 (8) ◽  
pp. 1083
Author(s):  
Rajeeb Hazra ◽  
Charles L. Viles ◽  
Stephen K. Park ◽  
Stephen E. Reichenbach ◽  
Michael E. Sieracki
Keyword(s):  
Image Analysis ◽  
Frequency Response ◽  
Digital Image ◽  
Digital Image Analysis ◽  
Epifluorescence Microscopy ◽  
Image Analysis System ◽  
Model Based ◽  
Analysis System ◽  
Digital Image Analysis System
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