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| 1 | Tunable sharp and highly selective microwave-photonic band-pass filters based on stimulated Brillouin scattering显示文摘Stimulated Brillouin scattering(SBS)in optical fibers has long been used in frequency-selective optical signal processing,including in the realization of microwave-photonic(MWP)filters.In this work,we report a significant enhancement in the selectivity of SBS-based MWP filters.Filters having a single passband of 250 MHz–1 GHz bandwidth are demonstrated,with selectivity of up to 44 dB.The selectivity of the filters is better than that of the corresponding previous arrangements by about 15 dB.The shape factor of the filters,defined as the ratio between their−20 dB bandwidth and their−3 dB bandwidth,is between 1.35 and 1.5.The central transmission frequency,bandwidth,and spectral shape of the passband are all independently adjusted.Performance enhancement is based on two advances,compared with previous demonstrations of tunable SBS-basedMWPfilters:(a)the polarization attributes of SBS in standard,weakly birefringent fibers are used to discriminate between in-band and out-of-band components and(b)a sharp and uniform power spectral density of the SBS pump waves is synthesized through external modulation of an optical carrier by broadband,frequency-swept waveforms.The signal-to-noise ratio of filtered radio-frequency waveforms and the linear dynamic range of the filters are estimated analytically and quantified experimentally.Lastly,a figure of merit for the performance of the filters is proposed and discussed.The filters are applicable to radio-over-fiber transmission systems. | Yonatan Stern Kun Zhong Thomas Schneider Ru Zhang Yossef Ben-Ezra Moshe Tur Avi Zadok | 2014 | Photonics Research2014，2，4： | 2 |
| 2 | A two-dimen- sional thermoelasticity problem for thermomechanical shock with two relaxation times 显示文摘 | EL-MAGHRABY N M YOSSEF H M | 2005 | Applied Mathe- matics and Computation2005，170，1： | 1 |
| 3 | TheCapacity Region of the Gaussian Multiple-Input Multiple-Output Broadcast Channel显示文摘 | Hanan Weingarten Yossef Steinberg Shlomo Shamai | 2006 | IEEE TRANSACTIONS ONINFORMATION THEORY2006，52，9： | 1 |
| 4 | The new uniform T score the MMP1-2 : rationale, derivation,and apppraisall 显示文摘 | Auke Tellegen Yossef S Ben Porathl | 1992 | Psychological Assessment1992，4，2： | 1 |
| 5 | Antibacterial activity, inflammatory response, coagulation and cytotoxicity effects of silver nanoparticles显示文摘 | Fidel Martínez-Gutierrez Emily P. Thi Judith M. Silverman Carolina Camargo de Oliveira Sarah L. Svensson Amanda Vanden Hoek Elpidio Morales Sánchez Neil E. Reiner Erin C. Gaynor Edward L.G. Pryzdial Edward M. Conway Erasmo Orrantia Facundo Ruiz Yossef Av- | 2012 | Nanomedicine: Nanotechnology Biology and Medicine2012，，3： | 1 |
| 6 | The effect of chemother- apy/radiotherapy on cancerous pattern recognition by NK cells 显示文摘 | Rosental B Appel MY Yossef R | 2012 | Curr MedChem2012，19，12： | 1 |
| 7 | Synthesis, characterization, and evaluation of antimicrobial and cytotoxic effect of silver and titanium nanoparticles显示文摘 | Fidel Martinez-Gutierrez Peggy L. Olive Adriana Banuelos Erasmo Orrantia Nereyda Nino Elpidio Morales Sanchez Facundo Ruiz Horacio Bach Yossef Av-Gay | 2010 | Nanomedicine: Nanotechnology Biology and Medicine2010，，5： | 1 |
| 8 | Flow details near river groynes: experimental investigation 显示文摘 | Yossef M F M Vriend H J D | 2010 | Journal of Hydraulic Engineering2010，137，5： | 1 |
| 9 | Dimerization of NKp46 receptor is essential for NKp46- mediated lysis : characterization of the dimerization site by epitope mapping 显示文摘 | JARON-MENDELSON M YOSSEF R APPEL M Y | 2012 | J Immunol2012，188，12： | 1 |
| 10 | Coding and Common Reconstruc- tion 显示文摘 | STEINBERG YOSSEF | 2009 | IEEE Transactions on Information Theory2009，55，11： | 1 |
| 11 | Flow details near river groynes: ex- perimental investigation显示文摘 | Yossef F M De Vriend H J | 2011 | Journal of Hydraulic Engineering2011，137，5： | 1 |
| 12 | Methamphetamine-induced dopaminergic neurotoxivity in mice(long-lasting sensitization to the locomotor stimulation and desensitization to the rewarding effects of methamphetamine显示文摘 | Yossef I Julio LM Syed FA | 2002 | Prog Neuropsychopharmacol Biol Psychiatry2002，26，： | 1 |
| 13 | Serum apolipoproteins CI and C-Ill are reduced in stomach cancer patients: results from MALDI-based peptidome and immuno-based clinical assays显示文摘 | Cohen M Yossef R Erez T | 2011 | PLoS One2011，6，14： | 1 |
| 14 | Tunnel roof deflection in blocky rock masses as a function of joint spacing and friction--a parametric study using discontinuous deformation analysis ( DDA ) 显示文摘 | Michael T Yossef H | 2006 | Tunlelizg and Undergrourtd Space Techzolo&y2006，21，1： | 1 |
| 15 | Thiol specific oxidative stress response in Mycobacteria显示文摘 | Dosanjh NS Rawat M Chung JH Yossef AG | 2005 | FEMS Microbiol Lett2005，249，1： | 1 |
| 16 | Surgical anatomy of the pudendal nerve and its clinical implications显示文摘 | SHARFIK A YOSSEF A OIFAT E S | 1995 | ClinAnat1995，8，2： | 1 |
| 17 | Numerical Analysis of Block Stone Displacements in Ancient Masonry Structures:A New Method to Estimate Historic Grotmd Motions 显示文摘 | Kamai Ronnie Hatzor Yossef H | 2008 | International Journal for Numerical and Analytical Methods in Geomechanics2008，32，11： | 1 |
| 18 | Serum apolipoproteins C-I and C-Ill are reduced in stomach cancer patients : results from MALDl-based peptidome and immuno-based clinical assays 显示文摘 | COHEN M YOSSEF R EREZ T | 2011 | PLoS 0ne2011，6，14： | 1 |
| 19 | Tunnel roof deflection in blocky rock masses as a function of joint spacing and friction-a paranmetric study using discontinuous defom~ation analysis ( DDA ) 显示文摘 | Michael T Yossef H H | 2006 | Tunneling and Underground Space Technology2006，21，： | 1 |
| 20 | Serum apolipoproteins C- I and C-m are reduced in stomach cancer patients: Results from MALDI-based peptidome and immuno-based clinical assays 显示文摘 | Cohen M Yossef R Erez T | 2011 | PLoS ONE2011，6，14： | 1 |
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