ruier123
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發(fā)表于 2015-04-23 09:33
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夏光瓊,女,漢族,四川富順人。中共黨員,博士,教授,博士生導(dǎo)師。分別于1992年、1995年畢業(yè)于四川大學(xué)光電科學(xué)技術(shù)系光學(xué)專(zhuān)業(yè),獲理學(xué)學(xué)士和碩士學(xué)位;2002年畢業(yè)于四川大學(xué)電子信息學(xué)院,獲理學(xué)博士學(xué)位;2006年作為訪(fǎng)問(wèn)學(xué)者,在美國(guó)加州大學(xué)洛杉磯分校(UCLA)就半導(dǎo)體激光非線(xiàn)性動(dòng)力學(xué)及其在通信和信息處理中的應(yīng)用等相關(guān)技術(shù)前沿進(jìn)行了為期半年的合作研究。1995年起一直在西南大學(xué)從事教學(xué)和科研工作。主要學(xué)術(shù)兼職:重慶市光學(xué)學(xué)會(huì)副理事長(zhǎng);西南大學(xué)信號(hào)與信息處理研究所副所長(zhǎng);長(zhǎng)期擔(dān)任Opt. Express, Opt. Lett., IEEE J. Quantum Electron., IEEE Photon. Technol. Lett., Opt. Commun., 中國(guó)科學(xué),科學(xué)通報(bào),物理學(xué)報(bào), 光學(xué)學(xué)報(bào)等所從事相關(guān)領(lǐng)域的國(guó)內(nèi)外主流學(xué)術(shù)刊物的論文評(píng)閱人(年均10余篇次);長(zhǎng)期擔(dān)任國(guó)家及部分省市相關(guān)科技計(jì)劃的通訊或會(huì)議評(píng)審人。
長(zhǎng)期從事半導(dǎo)體激光非線(xiàn)性動(dòng)力學(xué)、光通信、光混沌保密通信及微波光子學(xué)等方面的研究工作。先后主持和主研省部以上科研課題10余項(xiàng),在國(guó)內(nèi)外學(xué)術(shù)刊物上合作發(fā)表被SCI收錄的論文百余篇。主要承擔(dān)光學(xué)、激光原理、非線(xiàn)性光學(xué)等本科和研究生課程的教學(xué)任務(wù)。
聯(lián)系郵箱:gqxia@swu.edu.cn
目前承擔(dān)的主要科研項(xiàng)目
1.
國(guó)家自然科學(xué)基金面上項(xiàng)目:基于半導(dǎo)體激光器的10GHz帶寬光纖超混沌保密通信理論與實(shí)驗(yàn)研究(批準(zhǔn)號(hào): 61078003), 43.0萬(wàn), 2011.01-2013.12
2.
國(guó)家自然科學(xué)基金面上項(xiàng)目:1550nm垂直腔面發(fā)射激光器的非線(xiàn)性動(dòng)力學(xué)及其在光生毫米波中的應(yīng)用研究(批準(zhǔn)號(hào):61275116), 92.0萬(wàn), 2013.01-2016.12
3.
重慶市自然科學(xué)基金重點(diǎn)項(xiàng)目:基于半導(dǎo)體激光非線(xiàn)性動(dòng)力學(xué)的光毫米波副載波獲取技術(shù)探索(批準(zhǔn)號(hào):CSTC2012jjB40011), 20.0萬(wàn), 2012.01-2014.12
部分代表性論文
1.
G. Xia (夏光瓊), Z. Wu, J. Chen, Y. Lu. Carrier deficit from the nominal threshold density and mode-supression ratio of an above-threshold biased semiconductor laser. Opt. Lett., 1994, 19(10): 731-733
2.
X. Jia, Z. Wu, G. Xia*. Analysis of bistable steady characteristics and dynamic stability of linearly tapered nonlinear bragg gratings. Opt. Express, 2004, 12(13): 2945-2953
3.
G. Xia, Z. Wu, J. Wu. Theory and simulation of dual-channel optical chaotic communication system. Opt. Express, 2005, 13(9): 3445-3453
4.
G. Xia, S. C. Chan, J. M. Liu. Multistability in a semiconductor laser with optoelectronic feedback. Opt. Express, 2007, 15(2): 572-576
5.
J. Liu, Z. Wu, G. Xia*. Dual-channel chaos synchronization and communication based on unidirectionally coupled VCSELs with polarization-rotated optical feedback and polarization-rotated optical injection. Opt. Express, 2009, 17(15): 12619-12626
6.
J. Wu, Z. Wu, G. Xia*, G. Feng. Evolution of time delay signature of chaos generated in a mutually delay-coupled semiconductor lasers system. Opt. Express, 2012, 20(2): 1741-1753
7.
G. Xia, Z. Wu, X. Jia. Theoretical investigation on commanding the bistability and self-pulsation of bistable semiconductor laser diode using delayed optoelectronic feedback. IEEE/OSA J. Lightwave Technol., 2005, 23(12): 4296-4304
8.
J. Wu, Z. Wu, X. Tang, X. Lin, T. Deng, G. Xia*, G. Feng. Simultaneous generation of two sets of time delay signature eliminated chaotic signals by using mutually coupled semiconductor lasers. IEEE Photon. Technol. Lett., 2011, 23(12): 759-761
9.
J. Wu, Z. Wu, G. Xia*, T. Deng, X. Lin, X. Tang, G. Feng. Isochronous synchronization between chaotic semiconductor lasers over 40-km fiber links. IEEE Photon. Technol. Lett., 2011, 23(24): 1854-1856
10.
Y. Xie, X. Lin, T. Deng, Z. Wu, L. Fan, Z. Zhong, G. Xia*. Experimental observation of current-induced bistability in a semiconductor laser with positive optoelectronic feedback. IEEE Photon. Technol. Lett., 2012, 24(16): 1434-1436
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