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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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 |
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Multimedia University |
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MMU Institutional Repository |
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TK1001-1841 Production of electric energy or power Powerplants Central stations |
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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 |