Nanosecond And Femtosecond Laser Patterning Of Polyimide

Direct laser interference patterning (DLIP) technique can be used to fabricate sub-micron surface patterns on a variety of materials with just a single laser pulse. In this project, the DLIP technique is applied for linear patterning of a polyimide (PI) substrate by nanosecond, Nd:YAG laser pulse. T...

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Main Author: Kok, Soon Yie
Format: Thesis
Published: 2016
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spelling my-mmu-ep.71792018-07-06T14:31:09Z Nanosecond And Femtosecond Laser Patterning Of Polyimide 2016-07 Kok, Soon Yie TK1001-1841 Production of electric energy or power. Powerplants. Central stations Direct laser interference patterning (DLIP) technique can be used to fabricate sub-micron surface patterns on a variety of materials with just a single laser pulse. In this project, the DLIP technique is applied for linear patterning of a polyimide (PI) substrate by nanosecond, Nd:YAG laser pulse. The linear patterns on PI films are used as the Distributed Feedback (DFB) and Distributed Bragg Reflector (DBR) geometries for enhancing the laser emission from the dye-doped polymer films coated on the linearly patterned polyimide. The two-dimensional (2-D) patterns with different spatial periods are also successfully created. 2016-07 Thesis http://shdl.mmu.edu.my/7179/ http://library.mmu.edu.my/diglib/onlinedb/dig_lib.php masters Multimedia University Faculty of Engineering
institution Multimedia University
collection MMU Institutional Repository
topic TK1001-1841 Production of electric energy or power
Powerplants
Central stations
spellingShingle TK1001-1841 Production of electric energy or power
Powerplants
Central stations
Kok, Soon Yie
Nanosecond And Femtosecond Laser Patterning Of Polyimide
description Direct laser interference patterning (DLIP) technique can be used to fabricate sub-micron surface patterns on a variety of materials with just a single laser pulse. In this project, the DLIP technique is applied for linear patterning of a polyimide (PI) substrate by nanosecond, Nd:YAG laser pulse. The linear patterns on PI films are used as the Distributed Feedback (DFB) and Distributed Bragg Reflector (DBR) geometries for enhancing the laser emission from the dye-doped polymer films coated on the linearly patterned polyimide. The two-dimensional (2-D) patterns with different spatial periods are also successfully created.
format Thesis
qualification_level Master's degree
author Kok, Soon Yie
author_facet Kok, Soon Yie
author_sort Kok, Soon Yie
title Nanosecond And Femtosecond Laser Patterning Of Polyimide
title_short Nanosecond And Femtosecond Laser Patterning Of Polyimide
title_full Nanosecond And Femtosecond Laser Patterning Of Polyimide
title_fullStr Nanosecond And Femtosecond Laser Patterning Of Polyimide
title_full_unstemmed Nanosecond And Femtosecond Laser Patterning Of Polyimide
title_sort nanosecond and femtosecond laser patterning of polyimide
granting_institution Multimedia University
granting_department Faculty of Engineering
publishDate 2016
_version_ 1747829661175382016