Apratim Majumder
from Salt Lake City, UT
Apratim Majumder Phones & Addresses
- Salt Lake City, UT
Us Patents
-
Broadband Diffractive Optical Element
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US Patent:20230127827, Apr 27, 2023
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Filed:Aug 2, 2021
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Appl. No.:17/391309
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Inventors:- Salt Lake City UT, US
Apratim Majumder - Salt Lake City UT, US
Monjurul Feeroz Meem - Salt Lake City UT, US -
International Classification:G02B 27/42
G02B 27/00 -
Abstract:A Broadband Diffractive-Optical Element (BDOE) as a lens whose f-number and numerical aperture are decoupled. The BDOE can include a substrate and an array of optical cells formed on the substrate to have a non-linear arrangement of cell heights to diffract light into a focal spot. The geometry of the focal spot can be designed to decouple the f-number from the numerical aperture for an imaging device that employs the broadband diffractive optical element as a lens.
Resumes
Postdoctoral Scholar
view sourceLocation:
1014 University Vlg, Salt Lake City, UT 84108
Industry:
Nanotechnology
Work:
University of Utah
Postdoctoral Scholar
University of Utah Aug 31, 2011 - Dec 2016
Graduate Research Assistant
Power Publishers Dec 2010 - Jul 2011
Freelance Illustrator
Institution of Electronics and Telecommunication Engineers Apr 2010 - Jun 2010
Summer Trainee
Garden Reach Shipbuilders and Engineers Apr 2009 - Jun 2009
Vocational Trainee
Postdoctoral Scholar
University of Utah Aug 31, 2011 - Dec 2016
Graduate Research Assistant
Power Publishers Dec 2010 - Jul 2011
Freelance Illustrator
Institution of Electronics and Telecommunication Engineers Apr 2010 - Jun 2010
Summer Trainee
Garden Reach Shipbuilders and Engineers Apr 2009 - Jun 2009
Vocational Trainee
Education:
University of Utah 2011 - 2016
Master of Science, Doctorates, Masters, Doctor of Philosophy, Computer Engineering, Philosophy West Bengal University of Technology, Kolkata 2007 - 2011
Bachelors, Bachelor of Technology, Electronics, Engineering, Communications South Point High School
South Point High School, Kolkata
University of Utah
Techno India College of Technology
Master of Science, Doctorates, Masters, Doctor of Philosophy, Computer Engineering, Philosophy West Bengal University of Technology, Kolkata 2007 - 2011
Bachelors, Bachelor of Technology, Electronics, Engineering, Communications South Point High School
South Point High School, Kolkata
University of Utah
Techno India College of Technology
Skills:
Labview
Nanotechnology
Optics
Matlab
Simulations
Afm
Comsol
C
Spectroscopy
Characterization
Microsoft Excel
Photolithography
Optical Microscopy
Optical Engineering
Sem
Profilometer
Photoresist
3D Printing
Modelling Tools
Photoshop
Photography
Digital Photography
Digital Art
Data Analysis
Electronics
Microsoft Office
Research
Ellipsometry
Lpcvd
Sputtering
Sputter Deposition
E Beam Evaporation
E Beam Deposition
Wet Chemical Etching
Dry Etch
Thin Film Coating
Thin Film Characterization
Short Films
Statistical Data Analysis
Silicon Photonics
Inverse Problems
Numerical Optimization
Electromagnetic Modeling and Simulations
Nanofabrication
Characterization and Analyses
Optical Set Up Construction
Diffractive Optics
Autocad
Ni Labview
Cloud Computing
Nanotechnology
Optics
Matlab
Simulations
Afm
Comsol
C
Spectroscopy
Characterization
Microsoft Excel
Photolithography
Optical Microscopy
Optical Engineering
Sem
Profilometer
Photoresist
3D Printing
Modelling Tools
Photoshop
Photography
Digital Photography
Digital Art
Data Analysis
Electronics
Microsoft Office
Research
Ellipsometry
Lpcvd
Sputtering
Sputter Deposition
E Beam Evaporation
E Beam Deposition
Wet Chemical Etching
Dry Etch
Thin Film Coating
Thin Film Characterization
Short Films
Statistical Data Analysis
Silicon Photonics
Inverse Problems
Numerical Optimization
Electromagnetic Modeling and Simulations
Nanofabrication
Characterization and Analyses
Optical Set Up Construction
Diffractive Optics
Autocad
Ni Labview
Cloud Computing
Languages:
English
Bengali
Hindi
Bengali
Hindi
Apratim Majumder
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Apratim Majumder Google+
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GooglePlus
Apratim Majumder - Barasat, Kolkata - Indian Institute of Tourism & Travel Management.
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Apratim Majumder
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