Design and fabrication of diffractive optical elements for laser beam shaping

Design and fabrication of diffractive optical elements for laser beam shaping

This project explores the area of hologram optimization algorithms. Optimization is the process of attempting to find an optimal solution of computer-generated hologram (CGH) in a reasonable time for the usage of converting an input Gaussian beam to Bessel beam. The objective of this thesis is to fi...

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Main Author: Ye, Jianyu.
Other Authors: Yuan, Xiaocong
Format: Theses and Dissertations
Published: 2008
Subjects:
DRNTU::Engineering::Electrical and electronic engineering::Optics, optoelectronics, photonics
Online Access:http://hdl.handle.net/10356/3875
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Institution: Nanyang Technological University
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spelling sg-ntu-dr.10356-38752023-07-04T15:15:32Z Design and fabrication of diffractive optical elements for laser beam shaping Ye, Jianyu. Yuan, Xiaocong School of Electrical and Electronic Engineering DRNTU::Engineering::Electrical and electronic engineering::Optics, optoelectronics, photonics This project explores the area of hologram optimization algorithms. Optimization is the process of attempting to find an optimal solution of computer-generated hologram (CGH) in a reasonable time for the usage of converting an input Gaussian beam to Bessel beam. The objective of this thesis is to find an efficient algorithm applied in the diffractive optical element (DOE) design. Two global algorithms, two local search methods and one hybrid algorithm are investigated and the optimization results are compared. Their merits and demerits are discussed. Master of Engineering 2008-09-17T09:39:32Z 2008-09-17T09:39:32Z 2003 2003 Thesis http://hdl.handle.net/10356/3875 Nanyang Technological University application/pdf
institution Nanyang Technological University
building NTU Library
continent Asia
country Singapore
Singapore
content_provider NTU Library
collection DR-NTU
topic DRNTU::Engineering::Electrical and electronic engineering::Optics, optoelectronics, photonics
spellingShingle DRNTU::Engineering::Electrical and electronic engineering::Optics, optoelectronics, photonics
Ye, Jianyu.
Design and fabrication of diffractive optical elements for laser beam shaping
description This project explores the area of hologram optimization algorithms. Optimization is the process of attempting to find an optimal solution of computer-generated hologram (CGH) in a reasonable time for the usage of converting an input Gaussian beam to Bessel beam. The objective of this thesis is to find an efficient algorithm applied in the diffractive optical element (DOE) design. Two global algorithms, two local search methods and one hybrid algorithm are investigated and the optimization results are compared. Their merits and demerits are discussed.
author2 Yuan, Xiaocong
author_facet Yuan, Xiaocong
Ye, Jianyu.
format Theses and Dissertations
author Ye, Jianyu.
author_sort Ye, Jianyu.
title Design and fabrication of diffractive optical elements for laser beam shaping
title_short Design and fabrication of diffractive optical elements for laser beam shaping
title_full Design and fabrication of diffractive optical elements for laser beam shaping
title_fullStr Design and fabrication of diffractive optical elements for laser beam shaping
title_full_unstemmed Design and fabrication of diffractive optical elements for laser beam shaping
title_sort design and fabrication of diffractive optical elements for laser beam shaping
publishDate 2008
url http://hdl.handle.net/10356/3875
_version_ 1772825983371444224

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