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Olivier LLOPIS
Olivier LLOPIS
Directeur de recherche CNRS, Toulouse
在 laas.fr 的电子邮件经过验证 - 首页
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引用次数
引用次数
年份
Phase noise measurement of a narrow linewidth CW laser using delay line approaches
O Llopis, PH Merrer, H Brahimi, K Saleh, P Lacroix
Optics letters 36 (14), 2713-2715, 2011
1172011
Transistor noise in SiGe HBT RF technology
G Niu, JD Cressler, Z Jin, S Zhang, JB Juraver, M Borgarino, R Plana, ...
Proceedings of the 2000 BIPOLAR/BiCMOS Circuits and Technology Meeting (Cat …, 2000
802000
A model for designing ultralow noise single-and dual-loop 10-GHz optoelectronic oscillators
O Lelièvre, V Crozatier, P Berger, G Baili, O Llopis, D Dolfi, P Nouchi, ...
Journal of Lightwave Technology 35 (20), 4366-4374, 2017
682017
Low-frequency noise properties of SiGe HBT's and application to ultra-low phase-noise oscillators
B Van Haaren, M Regis, O Llopis, L Escotte, A Gruhle, C Mahner, R Plana, ...
IEEE Transactions on Microwave Theory and Techniques 46 (5), 647-652, 1998
641998
Noise in AlGaAs/InGaAs/GaAs pseudomorphic HEMTs from 10 Hz to 18 GHz
R Plana, L Escotte, O Llopis, H Amine, T Parra, M Gayral, J Graffeuil
IEEE transactions on electron devices 40 (5), 852-858, 1993
631993
Nonlinear modeling and design of bipolar transistors ultra-low phase-noise dielectric-resonator oscillators
M Régis, O Llopis, J Graffeuil
IEEE Transactions on Microwave Theory and Techniques 46 (10), 1589-1593, 1998
581998
A study of the correlation between high-frequency noise and phase noise in low-noise silicon-based transistors
G Cibiel, L Escotte, O Llopis
IEEE Transactions on Microwave Theory and Techniques 52 (1), 183-190, 2004
522004
AM noise impact on low level phase noise measurements
G Cibiel, M Régis, E Tournier, O Llopis
IEEE Transactions on Ultrasonics, Ferroelectrics, and frequency control 49 …, 2002
522002
Characterization technique of optical whispering gallery mode resonators in the microwave frequency domain for optoelectronic oscillators
PH Merrer, K Saleh, O Llopis, S Berneschi, F Cosi, GN Conti
Applied optics 51 (20), 4742-4748, 2012
492012
Laser stabilization on a fiber ring resonator and application to RF filtering
PH Merrer, O Llopis, G Cibiel
IEEE Photonics Technology Letters 20 (16), 1399-1401, 2008
492008
Highly spectrally pure 90-GHz signal synthesis using a coupled optoelectronic oscillator
A Ly, V Auroux, R Khayatzadeh, N Gutierrez, A Fernandez, O Llopis
IEEE Photonics Technology Letters 30 (14), 1313-1316, 2018
432018
Optimization of an ultra low-phase noise sapphire-SiGe HBT oscillator using nonlinear CAD
G Cibiel, M Régis, O Llopis, A Rennane, L Bary, R Plana, Y Kersalé, ...
IEEE transactions on ultrasonics, ferroelectrics, and frequency control 51 …, 2004
422004
Analysis of noise up-conversion in microwave field-effect transistor oscillators
J Verdier, O Llopis, R Plana, J Graffeuil
IEEE transactions on microwave theory and techniques 44 (8), 1478-1483, 1996
401996
Using cold FET to check accuracy of microwave noise parameter test set
L Escotte, R Plana, J Rayssac, O Llopis, J Graffeuil
Electronics Letters 27 (10), 833-835, 1991
371991
On the simulation of low-frequency noise upconversion in InGaP/GaAs HBTs
M Rudolph, F Lenk, O Llopis, W Heinrich
IEEE transactions on microwave theory and techniques 54 (7), 2954-2961, 2006
362006
Optoelectronic oscillator based on fiber ring resonator: overall system optimization and phase noise reduction
K Saleh, PH Merrer, O Llopis, G Cibiel
2012 IEEE International Frequency Control Symposium Proceedings, 1-6, 2012
352012
Optical scattering induced noise in fiber ring resonators and optoelectronic oscillators
K Saleh, O Llopis, G Cibiel
Journal of Lightwave Technology 31 (9), 1433-1446, 2013
342013
Optical scattering noise in high Q fiber ring resonators and its effect on optoelectronic oscillator phase noise
K Saleh, PH Merrer, O Llopis, G Cibiel
Optics letters 37 (4), 518-520, 2012
322012
High quality-factor optical resonators
R Henriet, P Salzenstein, D Ristic, A Coillet, M Mortier, A Rasoloniaina, ...
Physica Scripta 2014 (T162), 014032, 2014
312014
Nonlinear noise modeling of a PHEMT device through residual phase noise and low frequency noise measurements
O Llopis, JB Juraver, B Tamen, F Danneville, M Chaubet, A Cappy, ...
2001 IEEE MTT-S International Microwave Sympsoium Digest (Cat. No. 01CH37157 …, 2001
302001
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