RESUME
Objective
Ph.D. in Laser & Optical engineering with 9+ years of experience with free-space optical designing, aligning, analyzing, characterizing, optical sensing and integration, strong optical devices and component knowledge, 6 + years of experience optical processing (ablation, drilling, cutting), fabrication (micromachining) & manufacturing, knowledge of statistical data analysis, design of experiments (DOEs), Statistical Process Control
Skills with optical devices & Components
LED, LCD, photodiode, interferometric systems, pump-probe system, oscilloscope, spectrum analyzer, EOM, AOM, beam shaping tools, Opto-electronics devices, optomechanical devices, modulators, amplifiers, fibers optics-coupling, optical scanner, vision & stages, laser driver etc.
Professional
experience​
Sr. Laser Processing Engineer, Applied Materials, Inc.,
Santa Clara, California.
​April 2021 - Current
​
Laser & Optical Engineer, Halo Industries, Inc.,
Palo Alto, California.
​August 2020 - April 2021
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​Laser processing Intern, Corning Incorporated
Corning, New York
​May 2019 - August 2019
​Graduate Research Assistant, CREOL, UCF
Orlando, Florida
August 2016 - August 2020​
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Work
experience​
Ultrafast laser processing and light-matter interaction
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High power ultrafast laser assembly, troubleshooting ultrafast laser systems, and equipment
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Ultrafast laser material processing, ultrafast laser-material interaction, and optimizing laser parameters
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Laser cutting, drilling, micromachining of polymers, glass, semiconductors, and composite materials
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Strong theoretical understanding of laser physics, light-mater interaction, modeling of laser interactions
Optical fabrication
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Laser-based optical fabrication (polymer, composite materials, semiconductors, and Corning glasses)
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Test and validation of optical fabrication process to understand fundamental physics during interactions
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Laser micro-machining (optical fabrication) of Corning glasses.
Optical system design, Laser equipment development, and metrology
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Designing, simulating, analyzing, characterizing, aligning, and integrating complex optical systems.
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·Strong experience with laboratory work, lab design, in setting up of optical systems, laser equipment development and optical metrology methods, optical sensing, and R&D works
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Experience with opto-electronics and opto-mechanical devices
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Solid understanding of optical fundamentals, i.e., polarization, interference, dispersion, abbreviations, etc.
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·Characterizing a different kind of optical fibers, hands-on experience in fabrication and fiber design
Statistical data analysis and image processing
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Knowledge of statistical analysis, design of experiments (DOEs), and statistical process control (SPC)
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·Screening DOE (design of experiment) method to optimize laser parameters
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Image processing and image analysis, camera, microscopy, optics, and system support.
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Software Skills
Zemax, 3D CAD design (SolidWorks), Comsol, JMP, MATLAB, Python, LabVIEW, ImageJ, Cell Profiler, Fuji, Minitab, Origin, Excel
Experience with lasers
Diode laser (532 nm, 800 nm), fs- Ti:Sapphire (Tunable), ps- Fiber laser ( 1550 nm), fs-Yb:KGW (1030 nm), ns-fiber laser (532 nm), ns-fiber (1550 nm), ns-UV (355 nm) , ns laser (1064 nm, 355 nm), fs-laser (512 nm, 355 nm)
​
Education
Ph. D. in Laser & Optical Engineering,
CREOL, University of Central Florida, Florida, USA
​August 2016 - August 2020
​
Dissertation title: Enhancement of Absorptance by ultrashort laser pulse shaping for efficient laser processing of
​
thin polymers/polymer's composite.
M.S. in Physics
The University of Texas at El Paso, Texas, USA
​August 2013 - August 2015
Thesis: Studying Cellular And Molecular Interaction With Two-Photon Fluorescence Microscopy (femtosecond laser)
​
M.Sc. in Physics
The University of Dhaka, Dhaka, Bangladesh
​January 2012 - July 2013
​
Thesis: Laser Raman spectroscopy with different excitation sources and extension to surface-enhanced Raman spectroscopy
​
B.Sc. in Physics
The University of Dhaka, Dhaka, Bangladesh
​January 2007 - October 2011
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