Personal Details

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Mr. ANG Soo Seng, Norman

Senior Specialist III

Staff

Nanofabrication (NFB) Department

+65 6319 4922

norman-ang@imre.a-star.edu.sg

2 Fusionopolis Way, Innovis, #08-03,
Singapore 138634


Research Details


III-V Semiconductor Device Fabrication and Characterization.

  • TeraHertz device fabrication
  • Metamaterials device fabrication
  • Semiconductor laser
  • Light emitting diodes
  • Multi-mode Interference switch
  • 2004-Current
Senior Specialist, IMRE
  • 2004
Product Engineer, Denselight Semiconductor
  • 2000-2001
Quality Assurance Engineer, Hitachi Consumer Products
  • M. Sc (Precision Engineering), Nanyang Technological University, Singapore, 2002
  • B. Sc (Physics in Technology), National University Of Singapore, 2000
  • S. M. Hanham, A. I. Fernandez-Dominiquez, J. H. Teng, S. S. Ang, K. P. Lim, S. F. Yoon, C. Y. Ngo, N. Klien, J.B. Pendry, S. A. Maier, Broadband Terahertz Plasmonic Response of Touching InSb Disks, Adv. Mater. 2012, 1-4.
  • Steve Wu, H. Tanoto, N. Ang , A. Ngo,  J. H. Teng, Development of Compact Continuous-Wave Terahertz Sources, IMRE SAB meeting 2011.
  • Aurelien GAUTHIER-BRUN, Jinghua TENG, Wei LIU, Kei TAKEYA, Masayoshi TONOUCHI, Elhadj DOGHECHE, Anisha GOKARNA, Norman Soo Seng ANG, Soo Jin CHUA, Didier DECOSTER, Properties of InN films in Terahertz Range, ICMAT 2011.
  • Tu Xiaoguang, Norman Ang, Chew Ah Bian, Teng Jinghua, Mei Ting, An Ultra compact directional coupler based on GaAs cross-slot waveguide, Photonic Technology Letters (2010).
  • C.B. Soh, C. B. Tay, S. J. Chua, H. Q. Le, N. S. S. Ang, J. H. Teng, Optimization of hydrotermal growth ZnO Nanorods for enhacement of light extration from GaN blue LEDs, Journal of Crystal Growth 312 (2010) 1848-1854.
  • Tu Xiaoguang, Norman Ang, Chew Ah Bian, Teng Jinghua, Mei Ting, An ultra compact directional coupler based on GaAs cross-slot waveguide, Photonic Technology Letters (2010).
  • E. L. Lim, J. H. Teng, N. S. S. Ang, J. R. Dong, S. J. Chua, K. Shanmuasundaram and N. Chen, The near diffraction limited positive index guided submicron ridge laser arrays, IEEE Journal of Quantum Electronics, 45, 893, (2009)
  • C.B Soh, H.Q Le, Norman Ang, S.J Chua, Mona Suryana, Rayson Tan, J.H Teng, ZnO Nanorod Reflectors for Enhancing the Light Extraction from GaN Blue LEDs, ICMAT (2009)
  • C.B Soh, W Liu, S.J Chua, Norman Ang, A.M Yong, S.C Lai, S. Tripathy, Stress Relaxed Nanoepitaxy GaN for growth for phosphor free Indium rich nanostructures incorporated apple white LEDs, ICNS Conference (2009)
  • H.Q Le, S.K Lim, K.L Goh Gregory, S.J Chua, Norman Ang, W. Liu, Solution Epitaxy of Gallium Doped ZnO on p-GaN for Heterojunction Light Emitting Diode, Applied Physics Express (2009).
  • C.B Soh, C.B Tay, S.J Chua, H.Q Le, Norman Ang, J.H Teng, Optimization of Hydrothermal growth ZnO Nanorods for enhancement of light extraction from GaN Blue LEDs, Nanotechnology (2009).
  • J. H. Teng, L. F. Chong, J. R. Dong, S. J. Chua, S. S. Ang, Y. J. Wang and E. L. Lim, Complex coupled DFB laser using a buried SiO2 grating, IEEE Photonics Technology Letters, 20, 231, (2008).
  • K. Y. Zang, S. J. Chua, J. H. Teng, N. S. S. Ang, A. M. Yong and S. Y. Chow, Nanoepitaxy to improve the efficiency of InGaN light-emitting diodes, Applied Physics Letters, 92, 243126, (2008)
  • C. B. Soh, W. Liu, J. H. Teng, S. Y. Chow, S. S. Ang and S. J. Chua, Cool white III-nitride light emitting diodes based on phosphor-free indium-rich InGaN nanostructures, Applied Physics Letters, 92, 261909,  (2008)
  • Guang Yuan Si, Jinghua Teng, Aaron J. Danner, Elhadj Dogheche, Rui Yin, Norman Ang, Chew Ah Bian, Doreen Lai, Anisha Gokarna, Arnauld Stolz, Didier Decoster, Shuyi Tan, IEEE Global Photonics @Singapore, 1-6 December, SMU, Singapore (2008)
  • E. L. Lim, J. H. Teng, J. R. Dong, S. S. Ang, S. J. Chua, K. Shan and N. Chen, Single lobe operation of sub-micron laser array, IEEE Global Photonics @Singapore, 1-6 December (2008)
  • J. H. Teng, J. R. Dong, S. J. Chua, B. C. Foo, M. Y. Lai, Y. J. Wang, S. S. Ang, and R. Yin, Distributed Bragg reflector laser using buried SiO2 grating and self-aligned bandgap tuning, Applied Physics Letters, 90, 171107, April 23, (2007)
  • E. L. Lim, J. H. Teng, S. J. Chua, S. S. Ang, L. F. Chong, Novel passivation Method in the Fabrication of Submicron InGaAsP/InP Ridge Waveguide Lasers, Advanced Materials Research, V. 31, pp 30-32. (2007)
  • Lip Fah Chong, Jinghua Teng, Ee Leong Lim, Norman Ang Soo Seng, J.R. Dong, S. J. Chua, DFB laser with tilted waveguide for multi-wavelength generation, Advanced Materials Research V.31, pp36-38, (2007)
  • J. H. Teng, L. F. Chong, J.R. Dong S. J. Chua, S. S. Ang, Y. J. Wang, E. L. Lim, Distributed feedback laser using buried dielectric grating, Advanced Materials Research V. 31, pp 189-191, (2007)
  • Dong Jianrong, Chua Soojin, Foo Jolynn, M.Y.Lai, Yin Rui, Wang Yanjun, S.S.Ang, "Phosphor vacancy induced quatum well intermixing and its application in DBR laser using SiO2 grating", IQEC-CLEO-PR (2005), Tokyo, Japan,
  • J. H. Teng, S. S. Ang and S. J. Chua, “A Light Emitting Diode Structure,” WO2009/131541 A1, 2009; Taiwan 200947771; US 12/934,710, 2010.
  • J. H. Teng, E. L. Lim, S. J. Chua and N. S. S. Ang, “3D PhC on semiconductor materials,” US 61/185,690, 2009; PCT/SG2010/000218.

Last updated on : 03 Apr 2019 10:48 AM