Academic Profile

Academic Profile

Asst Prof Yoo Seong Woo

Assistant Professor, School of Electrical & Electronic Engineering
Deputy Director, Centre for Optical Fibre Technology (COFT), School of Electrical & Electronic Engineering

Email: seon.yoo@ntu.edu.sg
Asst Prof Yoo Seong Woo

Biography
Yoo Seongwoo received his BSc from Hanyang university, Seoul, Korea, in 1999 as a Baeknam scholarship holder and subsequently his MSc and PhD from Gwangju Institute of Science and Technology, Gwangju, Korea, in 2001 and 2005, respectively for his study on special fibre design and fabrication. In 2004, he joined the Optoelectronic Research Centre (ORC), Univeristy of Southampton, UK, as a research assistant and, then as a post-doctoral research fellow in 2005. During his stay in the ORC, his research has centred on special fibre development for high power fibre lasers and amplifiers. In 2011, he joined the School of Electrical and Electronic Engineering at Nanyang Technological Univerisity.
Research Interests
I am looking for a PhD student for the following areas:

- Fabrication of large-mode-area fibres for high average power laser applications

- Special fibres for visible and above 2 um light generation

- Fibre amplifiers for next generation optical telecommunications

- Novel silica fibre fabrication processes
Current Projects
  • A Fibre Based Quantum Devices
  • Bending Loss Properties of Hollow-core Optical Fibres: Enabling High-power Photonics Around Small Corners
  • Customised Fibre Fabrication
  • Design and Fabrication of an LED-Compensated, Non-Tracking Sunlight Collector and Transmitter for Indoor and Outdoor Illumination
  • Development of High Performance Fibre Laser Components (FICOM)
  • Dispersion Control In A Large Mode Area Optical Fibre for Exploiting Eye-safe Ultrafast Lasers
  • Disruptive Manufacturing for Air Core Optical Fibres
  • Fibre Fabrication
  • High Power Air Core Beam Combiner
  • High-repetition-rate photonics in micro-core hollow waveguides
  • In-Country Fibre Capability Buildup
  • Lighting For Facade Applications Using Waveguide And Edge Lighting
  • Lighting For Facade Applications Using Waveguide And Edge Lighting
  • Lighting for Facade Applications using Waveguide and Edge Lighting
  • Technology Development for Laser Fibres
  • The Development of Multi-channel 50 W Femtosecond Laser
  • Ultra-fast Fiber Laser at 2um
Selected Publications
  • S.Chen, Y. Chen, K.Liu, Q.J.Wang, D.Tang, S.Yoo. (2019). Tunable Mode-Locked Fiber Laser in 1750–1870nm by Bending Normal Dispersion Thulium-Doped Fiber as a Distribution Filter. Conference on Lasers and Electro-Optics Europe & European Quantum Electronics Conference (CLEO/Europe-EQEC) (pp. doi: 10.1109/CLEOE-EQEC.2019.88733511-1).
  • Yuhao Chen ; Shaoxiang Chen ; Kun Liu ; Qijie Wang ; Dingyuan Tang ; Seongwoo Yoo. (2019). Conference on Lasers and Electro-Optics (CLEO) 2019: All-Fiber 2 μm Amplifier Using a Normal Dispersion Thulium Fiber. Conference on Lasers and Electro-Optics (CLEO) 2019 (pp. doi: 10.1364/CLEO_AT.2019.ATu4I.6).
  • S.Chen, Y. Jung, S.U.Alam, R.Sidharthan, D. Ho, S.Yoo, D.J.Richardson, J.M.O. Daniel. (2018). ECOC 2018: Ultra-Short Wavelength Operation of Thulium-Doped Fibre Amplifier in the 1628–1655nm Waveband. European Conference on Optical Communication (pp. 1-3).
  • Rex Xiao Tan, Daryl Ho, Chun Ho Tse, Seong Woo Yoo, Swee Chuan Tjin, Morten Ibsen. (2018). Bragg Grating Inscribed C-Shape Optical Fiber for Temperature and Strain Insensitive Refractive Index Sensing. 6th International Symposium on Sensor Science and 4th SPINTECH Technology Thesis Award.
  • Junhua Ji, Huaiqin Lin, Raghuraman Sidharthan, Daryl Ho, Yanyan Zhou, Nan Xia, Johan Nilsson. (2018). Large-mode-area Fiber with Non-circular Cores. Optoelectronics and Communications Conference (OECC 2018).

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