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词条 姚晓天
释义

科学家姚晓天

博士,教授,天津大学长江学者、特聘教授,天津大学光偏振研究中心主任。

个人经历

1992年在美国南加州大学获光电子学博士学位;

1990~2000年任美国加州理工学院NASA喷气动力实验室(JPL)资深研究员;

先后三年(1998、2000、2001)就任美国OFC(光纤技术)技术委员会成员。

国家“千人计划”获得者,天津大学长江学者、特聘教授,天津大学光偏振研究中心主任。

研究方向

光纤相干层析技术、光纤陀螺光纤环检测技术、光纤偏振传感技术

科研项目、成果和专利

国家“973”计划分课题负责人,主持国家自然基金、天津市重点基金等多个研究项目。在国际光学杂志上发表学术论文近百篇,近年来被SCI收录学术论文33篇, 被EI收录学术论文38篇。国际会议(北美、欧洲、日本等国)特邀报告8篇,OFC 会议Postdeadline(即大会重要发言)报告2篇。曾获得美国航天总署(NASA)技术发明奖39项,拥有美国专利50余项。

近年来主要从事光学偏振控制和时间控制技术、布里渊选择性边频放大的理论基础及实验验证、高速短脉冲与光折变材料相互作用的理论研究和实验论证,发明了光电微波振荡器,研制出光纤偏振和时间控制技术系列成果,具有世界领先水平,并成功地实现了产业化。其中两台仪器分别获得美国光电子领域2000年和2001年优秀产品大奖(Photonics Circle of Excellence Award)。2006年9月9日,9月10日CCTV-1套的《见证.发现之旅》节目系列中的《终极振荡器》对姚晓天教授在光电微波振荡器的研究工作进行了详细报道。

论文、专著

X. Steve Yao. In-service light path PMD (polarization mode dispersion) monitoring by PMD compensation, Opt. Express,2010,18(26):27306-27318

X. Steve Yao, Tiegen Liu. High accuracy polarization measurements using binary polarization rotators, Opt. Express,2010,18(7):6667-6685

X. Steve Yao. Quadrupling Optical Delay Range Using Polarization Properties, IEEE Photonics Technology Letters, 2008, 20(21):1775:1777

X. Steve Yao. Real-time optical spectrum analysis of a light source using a polarimeter, OPTICS EXPRESS,2008,16(22): 17854-17863

X. Steve Yao, B. Zhang, X. Chen, and A. Willner, “Real-time optical spectrum analysis of a light source using a polarimeter,” Optics Express, Vol. 16, No. 22, pp. 17854-17863 (2008).

X. Steve Yao, L. Yan, X. Chen, “Quadrupling optical delay range using polarization properties,” IEEE Photonics Technology Letters, Vol. 20, No. 21, pp. 1775-1777 (2008)

X. Steve Yao, L. Yan, B. Zhang, A. Willner, and J. Jiang, “All-optic scheme for automatic polarization division demultiplexing, Optics Express, Vol. 15, No. 12, pp. 7408-7414 (2007)

L. Yan, X. Steve Yao, L. Lin, and X. Chen, “Improved fast scanning delay line in optical coherence tomography applications utilizing fiber stretcher,” Optical Engineering, Vol. 47, No. 10, pp. 100501-1 to 100501-3 (2008).

X. Chen, L. Yan, and X. Steve Yao, “Waveplate analyzer using binary magneto-optic rotators,” Optics Express, Vol. 15, No. 20, pp. 12989-12994 (2007)

L. Yan, L. Lin, A. Belisel, S. Wey, and X. Steve Yao, “Programmable optical delay generator with uniform output and double-delay capability,” Journal of Optical Networking, Vol. 6, No. 1, pp. 13-18 (2007)

L. Yan, B. Zhang, X. Steve Yao, and A. Willner, “Reducing the number of polarization controllers in all-fiber polarization-mode-dispersion emulators using polarization maintaining fiber sub-sections with unequal lengths,” Optical Fiber Technology, 14, pp. 172-175 (2007)

L.-S. Yan, X. Steve Yao, C. Yu, Y. Wang, L. Lin, Z. Chen, and A. E. Willner,” High-Speed and Highly Repeatable Polarization-State Analyzer for 40-Gb/s System Performance Monitoring”, IEEE Photonics Technology Letters, Vol. 18, No. 4, pp. 643-645 (2006)

X. Steve Yao, X. Chen, and L. Yan, “Self-calibrating binary polarization analyzer,” Optics Letters, Vol. 31, No. 13, pp. 1948-1950 (2006)

Y. Shi, L. Yan, and X. Steve Yao, “Automatic Maximum–Minimum Search Method for Accurate PDL and DOP Characterization,” Journal of Lightwave Technology, Vol. 24, No. 11, pp. 4006-4012 (2006)

L. Yan, X. Steve Yao, and A. Willner, “Enabling ‘Hinge’ Model in Polarization-Mode Dispersion Statistics Using Variable Differential-Group-Delay-Based Emulator,” IEEE Photonics Technology Letters, Vol. 18, No. 2, pp. 427-429 (2006)

L. Yan, X. Steve Yao, M. Hauer, and A. Willner, “Practical solutions to polarization-mode-dispersion emulation and compensation,” Journal of Lightwave Technology, Vol. 24, No. 11, pp. 3992-4005 (2006)

X. Steve Yao, L. Yan, and Y. Shi, "Highly repeatable all-solid-state polarization-state generator," Optics Letters, Vol. 30, No. 11, pp. 1324-1326 (2005).

L. Yan, X. Steve Yao, Y. Shi, and A. Willner, “Simultaneous monitoring of both optical signal to noise ratio and polarization mode dispersion using polarization scrambling and polarization beam splitting,” Journal of Lightwave Technology, Vol. 23, No. 10, pp. 3290-3294 (2005)

M. Reza, M. Nezam, L.Yan, J. McGeehan, Y. Shi, A. Willner, X. Steve Yao, “Enhancing the Dynamic Range and DGD Monitoring Windows in DOP-Based DGD Monitors Using Symmetric and Asymmetric Partial Optical Filtering,” Journal of Lightwave Technology, Volume 22, Issue 4, P.1094 (2004)

L. Yan, M. C. Hauer, Y. Shi, X. Steve Yao, P. Ebrahimi, Y. Wang, A. Willner, W. Kath, “Polarization-Mode-Dispersion Emulator Using Variable Differential-Group-Delay (DGD) Elements and Its Use for Experimental Importance Sampling”, Journal of Lightwave Technology, Volume 22, Issue 4, 1051(2004)

L. Yan, M. C. Hauer, P. Ebrahimi, Y. Wang, Y. Shi, X. Steve Yao, A. Willner, and L.Kath, “Measurement of Q degradation due to polarisation mode dispersion using multiple importance sampling,” Electronics Letters, vol. 39, no. 13, pp. 974-975(2003).

L. Yan, C. Yeh, G. Yang, L. Lin, Z. Chen, Y. Q. Shi, A. E. Willner, and X. Steve Yao, “Programmable Group Delay Module Using Binary Polarization Switching,” Journal of Lightwave Technology, vol. 21, no.7(2003)

L. Möller, J. H. Sinsky, S. Chandrasekhar, L. L. Buhl, S. X. Steve Yao, C. Yeh, and Y. Shi, “A Tunable Interferometrically Stable Three-Section higher Order PMD Emulator”, IEEE Photonics Technology Letters, V15, No 1 (2003).

L. Yan, Q. Yu, T. Luo, A. E. Willner, and X. S. Yao, "Compensation of Higher-order PMD Using Phase Modulation and Polarization Control in the Transmitter," IEEE Photonics Technology Letters, vol. 14, pp. 858-860(2002)

L. Yan, Q. Yu, T. Luo, A. E. Willner, and, X. Steve Yao, “Compensation of Higher Order Polarization-Mode Dispersion Using Phase Modulation and Polarization Control in the Transmitter,” IEEE Photonics Technology Letters, Vol. 14, No. 6 (2002)

V. S. Ilchenko, M. L. Gorodetsky, X. Steve Yao, L. Maleki, “Microtorus: a high-finesse microcavity with whisperinggallery modes,” Opt. Lett. Vol. 26 (5), pp. 256-258 (2001).

X. Steve Yao, “Polarization-Insensitive Antenna Remoting Link with Frequency-Conversion Gain, IEEE Photonics Technology Letters, Vol. 12, No. 10, pp. 1382-1384 (2000)

X. Steve Yao, L. Davis, L. Maleki, “Coupled Optoelectronic Oscillators for Generating Both RF Signal and Optical Pulses,” IEEE J. Lightwave Technol. 18, 73-78 (2000).

X. Steve Yaoand Lute Maleki, “Multiloop Optoelectronic Oscillator,” IEEE J. Quantum Electron., vol. 36, no. 1, pp. 79-84 (2000).

Yu Ji, X. Steve Yaoand L. Maleki, “High-Q whispering gallery mode dielectric resonator bandpass filter with microstrip line coupling and photonic bandgap mode-suppression,” IEEE Microwave and Guided Wave Letters, Vol. 10, No. 8, p.310-312 (2000)

Yu Ji, X. Steve Yaoand L. Maleki, “Compact optoelectronic oscillator with ultra-low phase noise performance,” Electron. Lett., vol. 35, no. 18, pp. 1554-1555 (1999)

V. S. Ilchenko, X. Steve Yao, and Lute Maleki, “Pigtailing the High-Q cavity, a simple fiber coupler for optical whispering-gallery modes,” Opt. Lett., V24, No.11, p723 (1999).

X. Steve Yao, "Brillouin selective sideband amplificationof microwave photonic signals," IEEE Photonics Technology Letters, Vol. 10, No. 1, pp. 138-140 (1998).

X. Steve Yao, "Phase-to-amplitude modulation conversion using Brillouin selective sideband amplification," IEEE Photonics Technology Letters, Vol. 10, No. 2, pp. 264-266 (1998).

X. Steve Yao, "High-quality microwave signal generation by use Brillouin scattering in optical fibers," Optics Letters, Vol. 22, No. 17, pp. 1329-1331 (1997).

X. Steve Yaoand Lute Maleki, "Dual microwave and optical oscillator," Optics Letters, Vol. 22, No. 24, pp. 1867-1869 (1997).

X. Steve Yaoand Lute Maleki, "Coverting Light Into Spectrally Pure Microwave Oscillation," Optics Letters, Vol. 21, No. 7, pp. 483-485 (1996).

X. Steve Yaoand George Lutes, "A high speed clock and carrier recovery device," IEEE Photonics Technology Letters, Vol. 8, No. 5, pp. 688-690 (1996).

X. Steve Yaoand Lute Maleki, "Optoelectronic Microwave Oscillator," Journal of Optical Society of America-B, Vol. 13, No. 8, pp. 1725-1735 (1996).

X. Steve Yaoand Lute Maleki, "Optoelectronic Oscillator for Photonic Systems," IEEE Journal of Quantum Electronics, Vol. 32, No. 7, pp. 1141-1149 (1996).

X. Steve Yaoand L. Maleki, "A novel 2-D programmable photonic time delay device for mm-wave signal processing applications," IEEE Photonic Technology Letters, Vol. 6, No. 6, pp. 1463-1465 (1994).

X. Steve Yaoand L. Maleki, "A novel high frequency optical subcarrier generator," Electronics Letters, Vol. 30, No. 18, pp. 1525-1526 (1994).

X. Steve Yao, Jack Feinberg, Ron Logan, and Lute Maleki, "Limitations on peak pulse power, pulse width, and coding mask misalignment in a fiber-optic code-division multiple-access system," IEEE Journal of Lightwave Technology 11, pp. 836-846 (1993)

X. Steve Yaoand Jack Feinberg, "Photorefractive pulse coupling in the frequency domain," Optics Letters 18 (2), pp. 104-106 (1993)

X. Steve Yaoand Jack Feinberg,"Simple in-line method to measure the dispersion of an optical system," Applied Physics Letters 62 (8), pp. 811-813 (1993)

X. Steve Yaoand Jack Feinberg, "Temporal shaping of optical pulses using beam coupling in a photorefractive crystal," Optics Letters 18 (8), pp. 622-624 (1993).

X. Steve Yao, Vince Dominic, and Jack Feinberg, "Theory of beam coupling and pulse shaping of mode-locked laser pulses in a photorefractive crystal," J. Opt. Soc. Am. B7, 2347-2355 (1990)

Vince Dominic, X. Steve Yao, Robert Pierce, and Jack Feinberg, "Measuring the coherence length of mode-locked laser pulses in real time," Appl. Phys. Lett. 56, pp. 521-523 (1990).

奖励、荣誉和学术兼职

国家“千人计划”获得者,教育部“长江学者”获得者。

医生姚晓天

姚晓天,浙江中医药大学副教授、副主任中医师、医学硕士、浙江中医药大学中医门诊部、萧山快康医院坐诊专家。主治:高血压、帕金森综合症、心脑血管疾病。

专家简介

个人经历

1990年毕业于浙江中医学院,具有十多年的临床与教学工作经验,多年来致力于心血管疾病的中医药治疗与研究。参与多项省部级课题研究,在国家级杂志上发表论文多篇。其中《浙江省高血压影响因素与中医证型相关性流行病学调查研究》获2005年浙江省中医药科学技术创新奖奖励项目一等奖。

个人擅长

多年来从事心血管疾病的中医药治疗与研究,擅长治疗冠心病、病毒性心肌炎、帕金森综合症、高血压、高脂血症、胆囊炎、胆石症、各种原因引起的失眠及亚健康的调理。尤其擅长中医药治疗:高血压、帕金森综合症、高脂血症等疾病。

专家文献

1、社区中老年原发性高血压患者中医体质特点分析 作者:姚晓天 程志清

2、疏肝健脾解毒法治疗慢性乙型肝炎50例 作者: 姚晓天 <<江苏中医药>>2003年 第24卷 第08期

3、高血压病影响因素与中医体质类型相关性研究 作者:姚晓天 胡炜 程志清

4、中医体质学说的流行病学研究进展 作者:姚晓天 程志清 浙江中西医结合杂志 2004年06期

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