肖起榕 - 清华大学 - 精密仪器系

个人简介

博士，副教授，博士生导师。主要从事高功率光纤激光技术、新型先进光纤激光技术、全光纤成像技术、微纳光纤器件技术的研究。作为项目负责人，主持了国家自然科学基金优秀青年科学基金，面上和青年基金项目，以及“十三五”重点预研项目、预先研究领域基金项目、“十二五”预研项目、863项目、清华大学自主科研项目、中国博士后基金特别资助等项目。以第一或通讯作者在Nature Communications, Light: Science & Applications, Laser & Photonics Reviews, Photonics Research, Optics Letters, Optics Express, Journal of Lightwave Technology, IEEE Journal of Selected Topics in Quantum Electronics等期刊发表SCI收录论文50余篇，获授权中国发明专利30余项，部分专利技术获得科技成果转化。获教育部技术发明奖二等奖（排名第一）、军队科技进步奖一等奖、中国兵器工业集团有限公司科技进步奖三等奖、清华大学优秀博士后等奖励。担任High Power Laser Science and Engineering期刊（中科院一区）青年编委，中国激光杂志社第三届青年编辑委员会委员，Photonics 期刊 Guest Editor,中国光学光电子行业协会激光应用分会青年委员，Advanced Fiber Laser Conference国际会议程序委员会委员。光纤激光实验室经过近二十年的建设和技术积累，构建起了一流的光纤激光研究实验平台，拥有国际先进的光纤处理设备和激光测试设备，掌握了光纤切割，熔接，拉锥，侧面端面处理等一系列全光纤化工艺技术，精湛的全光纤化工艺是获得高水准光纤激光成果和保证激光器安全稳定运转的基础。光纤激光研究团队主要教师有：巩马理教授，闫平教授，肖起榕副教授和李丹助理研究员。教育背景 2004.09-2008.07 北京理工大学光电工程系学士 2008.09-2012.07 清华大学精密仪器与机械学系博士工作履历 2018.12-至今清华大学精密仪器系副教授 2016.7-2018.12 清华大学精密仪器系助理教授 2015.9-2016.7 清华大学精密仪器系助理研究员 2012.7-2015.9 清华大学精密仪器与机械学系博士后

研究领域

围绕高功率光纤激光技术、新型先进光纤激光技术、全光纤成像技术、微纳光纤器件技术开展研究。

近期论文

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Functionalize nanophotonic structures with 2D van der Waals materials Functionalize nanophotonic structures with 2D van der Waals materials Nanoscale Horizons Accepted Manuscript Beam self-cleaning of 1.5 μm high peak-power spatiotemporal mode-locked lasers enabled by nonlinear compression and disorder High-spectral-purity random Raman fiber laser oscillator with full-open cavity counter-pumped by random lasing Amplification of random lasing enables 10-kW-level high-spectral-purity Yb-Raman fiber laser Kilowatt-Level Supercontinuum Generation in Random Raman Fiber Laser Oscillator With Full-Open Cavity Spatiotemporal analysis of an all-fiber multimode interference-based saturable absorber via a mode-resolved nonlinear Schrodinger equation 3.3 kW narrow linewidth FBG-based MOPA configuration fiber laser with near-diffraction-limited beam quality Complex pattern transmission through multimode fiber under diverse light sources On the initiation of fiber fuse damage in high-power ytterbium-doped fiber lasers 10 kW Fiber Amplifier Seeded by Random Fiber Laser With Suppression of Spectral Broadening and SRS High‐Speed All‐Fiber Micro‐Imaging with Large Depth of Field 6.85 kW Ytterbium-Raman Fiber Amplifier Based on Adjustable Raman Threshold Method Broadband nanostructured fiber mode convertors enabled by inverse design High-power and high-brightness Er:Yb codoped fiber MOPA operating at 1535 nm All-fiber high-speed image detection enabled by deep learning Thermal induced polarization coupling in double-cladding linearly polarized fiber lasers Narrow linewidth fiber laser oscillator based on fiber bragg grating with high power spectral density 3.3kw Narrow Linewidth Fbg-Based Mopa Configuration Fiber Laser with Near-Diffraction-Limited Beam Quality High-Spectral-Purity Random Raman Fiber Laser Oscillator with Full-Open Cavity Counter-Pumped by Random Lasing Spectral pedestal during kilowatt-level amplification of random fiber laser operating near lasing threshold Optical meta-waveguides for integrated photonics and beyond Guided mode meta-optics: Metasurface-dressed waveguides for arbitrary mode couplers and on-chip OAM emitters with configurable topological charge 光纤激光中光纤熔丝损伤研究进展级联泵浦高功率掺镱光纤激光器:进展与展望 2196 W Large-mode-area Er:Yb codoped fiber amplifier operating at 1600 nm pumped by 1018 nm fiber lasers Analysis of power scalability of continuous-wavehigh-power Er-Yb codoped fiber amplifier pumped byYb-doped fiber lasers 3 kW narrow linewidth high spectral density continuous wave fiber laser based on fiber Bragg grating 同带泵浦的万瓦级三包层掺镱光纤 5.1 kW Tandem-Pumped Fiber Amplifier Seeded by Random Fiber Laser With High Suppression of Stimulated Raman Scattering Suppressing amplified spontaneous emission in high-power 1018-nm monolithic fiber laser by decreasing the feedback from the inner reflections An Efficient Non-Invasive Method to Fabricate In-Fiber Microcavities Using a Continuous-Wave Laser 1535-1620 nm widely tunable watt-level single-mode Er:Yb codoped all-fiber MOPA Versatile on-chip light-coupling and (de)multiplexing from arbitrary polarizations to controlled waveguide modes using integrated dielectric metasurface An Efficient Non-Invasive Method to Fabricate In-Fiber Microcavities Using a Continuous-Wave Laser Tandem-pumped high-power narrow-linewidth fiber laser tunable from 1060 to 1090 nm Largely Tunable Terahertz Circular Polarization Splitters Based on Patterned Graphene Nanoantenna Arrays Exploring the initiation of fiber fuse An Efficient 4-kW Level Random Fiber Laser Based on a Tandem-Pumping Scheme Chip-integrated metasurface for versatile and multi-wavelength control of light couplings with independent phase and arbitrary polarization Hybrid-structure 1018-nm monolithic single-mode fiber laser producing high power and high efficiency Beam Transmission Properties in High Power Ytterbium-Doped Tandem-Pumping Fiber Amplifier 219 kW narrow linewidth FBG-based MOPA configuration fiber laser Dual-wavelength bidirectional pumped high-power Raman fiber laser Directly diode and bi-directional pumping 6 kW continuous-wave all-fibre laser Ultracompact Graphene-Assisted Tunable Waveguide Couplers with High Directivity and Mode Selectivity Internal Features of Fiber Fuse in a Yb-Doped Double-Clad Fiber at 3 kW All-fiber linearly polarized laser oscillator by fiber coiling loss control A 1150-W 1018-nm Fiber Laser Bidirectional Pumped by Wavelength-Stabilized Laser Diodes 3000 W tandem pumped all-fiber laser based on domestic fiber Waveguide Engineering of Graphene Optoelectronics — Modulators and Polarizers 3.1 kW monolithic MOPA configuration fibre laser bidirectionally pumped by non-wavelength-stabilized laser diodes High-power 1018 nm ytterbium-doped fiber laser with output of 805 W Kilowatt-level cladding light stripper for high-power fiber laser Fiber core mode leakage induced by refractive index variation in high-power fiber laser Review of High Power Fiber Laser Pump Coupling Technology Studies of central wavelength of high-power all-fiber superfluorescent sources with Yb-doped double-clad fibers 933 W Yb-doped fiber ASE amplifier with 50.4 nm bandwidth Evaluating the beam quality of double-cladding fiber lasers in applications: Precision measurement system and analysis of low core signal loss in DCF couplers The pump arm numbers of (N+1) x 1 couplers Research on multi-kilowatts level tapered fiber bundle N×1 pumping combiner for high power fiber laser Bidirectional pumped high power Raman fiber laser High power signal combiner for fiber lasers Fiber fuse behavior in kW-level continuous-wave double-clad field laser Pump couplers in a cascaded structure 3000 W direct-pumping all-fiber laser based on domestically produced fiber Deterioration of laser beam quality caused by cladding modes in fusion splices of double-cladding fibers First experimental investigation of the amplification of a Yb-doped fiber laser pumped with 1000 and 1014-nm laser diodes High coupling efficiency and low signal light loss (2 + 1) × 1 coupler High Output Power kW Class of Pump Light by (N+1)×1 Fiber Couplers in a Cascaded Structure Efficiency and beam quality deterioration in double-cladding fiber amplifiers induced by core misalignment of fusion splices High-power single-stage thulium-doped superfluorescent fiber source Pump couplers in a series connection Influence of mode competition on beam quality of fiber amplifier