Dr. Abang Annuar Ehsan

Research Fellow / Senior Lecturer

Phone. +603-89118549, +60-19-6508550
E-mail: aaehsan@ukm.edu.my
Google Scholar Profile
SCOPUS Profile



  • MPM – Open University Malaysia (Project Management), 2020
  • M.E. – Universiti Putra Malaysia (Manufacturing Systems Engineering), 2016
  • Ph.D – Universiti Kebangsaan Malaysia (Microengineering & Nanoelectronics), 2013
  • Ph.D – Universiti Teknologi MARA (Applied Science), 2010
  • M.Sc – Universiti Kebangsaan Malaysia (Microelectronics), 2002
  • B.E. –  University of New South Wales, Sydney, Australia (Electrical Engineering), 1996



Photonics technology, waveguide design and fabrication, semiconductor process, rapid prototyping (CNC machining, 3D printing), optical design and simulation, project management



Grant Project Name Year
GUP (UKM) Rapid polymerization of drop-on-demand microdroplets using fiber optics beam 2020-2021
GUP (UKM) Micro projection in bioprinting of complex 3D scaffold sturctures 2017-2019
Sciencefund Projection stereolithography for rapid manufacturing of polymer optical devices 2015-2017
FRGS Geometrical and fluid dynamics study of hydrodynamic focusing in a 3D printed thermoplastic optofluidic cytometer for particle detection 2014-2016
GGPM (UKM) Pembangunan mikrometer plastik untuk anjakan lateral gentian optik plastik (POF) bagi pengganding POF cabang-Y dengan nisbah gandingan boleh-ubah 2013-2015
CRDF Commercialization of Plastic Optical Fiber (POF) Coupler (UKM-MTDC Symbiosis program) 2011-2013
FRGS Design and implemetation of a passive optical taper device and network failure detection scheme for a new FTTH network 2007-2010



  • Professional Engineer (Ir.), Board of Engineer Malaysia (BEM)
  • Project Management Professional (PMP), Project Management Institute (USA)
  • Member, Institute of Engineers Malaysia (IEM)
  • Member, Majlis Rekabentuk Malaysia



Course Name Level Faculty
Optical Communication Systems Master (Coursework) Engineering
Applied Nanoelectronics Master/PhD IMEN
Research Methodology Master/PhD IMEN
3D Printing Undergraduate Pusat Citra
Project Planning and ProjectLibre Undergraduate Pusat Citra
Photonics Technology for Community Welfare Undergraduate Pusat Citra



Patent No. Patent Title 
PI 2019007892 System, Device and Method for Creating Three Dimensional Models (3D Printing System)
PI 2016703846 A CWDM system with a combination of SOA and EDFA
PI 2010700042 Variable coupling ratio plastic optical fiber coupler
MY-154998-A Device for combining and splitting optical signals
MY-162863-A In-line optical taper device
PI 20071163 Portable optical security card system



Product Company Patent
Plastic optical fiber coupler NXPhotonics Sdn Bhd PI 2010700042
3D Printing System Micro Precision Machining Sdn Bhd PI 2019007892



Academic status No. of students




(Co. supervision)




(Co. supervision)

Graduated 2 1 4
Completed 1
In progress 3 1



Title Journal Year
Design parameters of fiber-optic bend for sensing applications International Journal of Nanoelectronics and Materials 2020
Optimization of Micromilling Parameters using Taguchi Method for the Fabrication of PMMA Based Microchannels International Journal of Nanoelectronics and Materials 2020
Development of a projection stereolithography 3D printing system for rapid prototyping of microfluidic devices ASM Science Journal


Visual Inspection Method for Micro Tool-Workpiece Contact Detection for Micromilling Process Muhammad ASM Science Journal


Performance analysis of disposable flow cell for nitrite detection IEEE Access 2019