Abrar Fahim Liaf
Graduate Teaching Assistant @Uarizona Wyant College Of Optical Sciences
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WORK HISTORY
Graduate Teaching Assistant @Uarizona Wyant College Of Optical Sciences
Tucson, AZ, US
Instructed over 20 undergraduate students in the OPTI 380A: Intermediate Optics Laboratory, clarifying concepts and providing hands on guidance in topics covering polarization, lasers, and interferometry. • Successfully managed all lab operations, from setup to grading, ensuring a safe and effective learning environment.
EDUCATION
Mastermind English Medium School
Edexcel General Certificate of Education (Advanced Level) , Mathematics, Further Mathematics, Chemistry, Physics
American International University-Bangladesh
Bachelor of Science (B.Sc.), Electrical and Electronic Engineering
Friedrich Schiller University Jena
Master of Science (M.Sc.), Photonics
Mastermind English Medium School
International General Certificate of Secondary Education (IGCSE), Mathematics, Further Pure Mathematics, Chemistry, Physics, Biology, Bengali, English
University of Arizona
Doctor of Philosophy - PhD, Optics/Optical Sciences
ABOUT ABRAR FAHIM LIAF
I am a PhD student at the Wyant College of Optical Sciences, specializing in Diffractive optics, optical design and metrology. I have over 2 years of experience in optical metrology and coatings through research assistantship and an internship at Fraunhofer IOF. Additionally, I have a solid background in CMOS technology and solid-state physics from my B.Sc. in Electrical and Electronic Engineering, where I graduated with summa cum laude distinction.Specialities- Diffractive optics Lidar Metalens Lens Design Thin film opticsExperimental skills- Deposition: Electron beam evaporation, Magnetron sputtering Nanofabrication: Photolithography, E-beam lithography Characterization: X-ray diffractometer, Atomic force microscopy, Scanning electron microscopy, Spectrophotometry, X-ray photoelectron spectroscopy, Energy dispersive X-ray, White light interferometry, Ellipsometry Photonics technologies: LASER, Laser Gyroscope, Interferometers, Optical Tweezers, Electro-optic modulators, Modular microscopeComputational skills- Optical design: Zemax, CodeV, Solidworks, AutoCAD, LabView Photonics simulation: Tidy3D (FDTD), Lumerical, PlanOpsim CMOS and IC design: Cadence, PSpice, Active HDL, Microwind, DSCH, Express PCB Programming language: C, C++, Python, MATLAB Electrical simualtion: NI Multisim, Proteus, PSIM
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