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Personal profile


  • 2001 PhD, Materials Science and Engineering, University of California, Irvine

Research Interests

  • 1. Active components: electro-optic modulators and switches based on lithium niobate (LiNbO3) and silicon
  • 1. Active components: high speed or high power transistors and corresponding circuit modules development based on silicon/SiGe and III-nitrides
  • 2. Passive components: gratings, splitters and attenuators waveguide
  • 2. Passive components: photocells and solar cells based on silicon and III-V semiconductors
  • Integrated optics devices Second-order and third-order nonlinear optical waveguide devices
  • LiNbO3 devices based on domain inversion engineering
  • Other interesting devices that utilize the light-matter interaction
  • Silicon and compound semiconductor devices


  • 1997/06 ~ 1997/12 Intern as Process Engineer, Rockwell Semiconductor System
  • 2001/03 ~ 2001/12 Academic Part-Time, NASA Jet propulsion Laboratory, California Institute of Technology, Pasadena, CA, U.S.A.
  • 2002/01 ~ 2003/01 Postdoctoral Researcher, NASA Jet propulsion Laboratory, California Institute of Technology, Pasadena, CA, U.S.A.
  • 2003/02 ~ 2007/07 Assistant Professor, Department of Electrical Engineering and Institute of Microelectronics, National Cheng Kung University
  • 2008/08 ~ 2015/01 Group Leader of Common Lab Core Facility, Center for Micro/Nano Science and Technology, National Cheng Kung University

Fingerprint Dive into the research topics where Wen-Kuei Chuang is active. These topic labels come from the works of this person. Together they form a unique fingerprint.

  • 8 Similar Profiles
Light emitting diodes Engineering & Materials Science
Nitrides Engineering & Materials Science
light emitting diodes Physics & Astronomy
Substrates Engineering & Materials Science
Photodetectors Engineering & Materials Science
nitrides Physics & Astronomy
photometers Physics & Astronomy
Metals Engineering & Materials Science

Network Recent external collaboration on country level. Dive into details by clicking on the dots.

Projects 2003 2018

Research Output 1999 2019

Exploring the impacts of long-period corrugation and phase gratings on a cascade of phase-shifted lithium niobate waveguides with the combined theoretical and experimental approaches

Chuang, R. W., Huang, Y. C. & Lee, Y. J., 2019 Jan 1, Physics and Simulation of Optoelectronic Devices XXVII. Osinski, M., Arakawa, Y. & Witzigmann, B. (eds.). SPIE, 1091216. (Proceedings of SPIE - The International Society for Optical Engineering; vol. 10912).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Lithium Niobate
lithium niobates
4 Citations (Scopus)

GaN submicron rods on graphene for nonenzymatic amperometric sensing of glucose

Huang, S. J., Chang, S. P., Chuang, R. W., Lai, J. T., Su, Y. K., Liu, C. Y., Wang, Z. H., Ruan, J. L. & Lin, C. C., 2017 Oct, In : Nanoscience and Nanotechnology Letters. 9, 10, p. 1487-1490 4 p.

Research output: Contribution to journalArticle

Glucose sensors
Amperometric sensors
9 Citations (Scopus)

Bias voltage-controlled ferromagnetism switching in undoped zinc oxide thin film memory device

Li, S. S., Chuang, R. W., Su, Y. K. & Hu, Y. M., 2016 Dec 19, In : Applied Physics Letters. 109, 25, 252103.

Research output: Contribution to journalArticle

zinc oxides
electric potential
thin films
low resistance
1 Citation (Scopus)

Low-frequency noise properties of metal-organic-metal ultraviolet sensors

Su, P. Y., Chuang, R. W., Chen, C. H. & Kao, T. H., 2015 Apr 1, In : Japanese Journal of Applied Physics. 54, 4, 04DK12.

Research output: Contribution to journalArticle

low frequencies
7 Citations (Scopus)

Two-bit-per-cell resistive switching memory device with a Ti/MgZnO/Pt structure

Hsieh, W. K., Chuang, R. W. & Chang, S. J., 2015 Jan 1, In : RSC Advances. 5, 107, p. 88166-88170 5 p.

Research output: Contribution to journalArticle

Data storage equipment
Electric potential



Author: 志偉, 鄭., 2017 Aug 7

Supervisor: Chuang, W. (Supervisor)

Student thesis: Master's Thesis


Author: 培仁, 孫., 2015 Sep 3

Supervisor: Chuang, W. (Supervisor)

Student thesis: Master's Thesis