Fabrication of Blue-Laser Benzocyclobutene Optical Waveguide by UV Illumination
碩士 === 國立臺灣大學 === 光電工程學研究所 === 94 === In this work, buried-type single-mode benzocyclobutene (BCB) channel waveguides fabricated by 248nm krypton fluorine (KrF) excimer laser for a blue laser of wavelength 473nm are first demonstrated. The ultraviolet-induced refractive index changes, measured by pr...
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ndltd-TW-094NTU051240592015-12-16T04:38:39Z http://ndltd.ncl.edu.tw/handle/88066761879793360293 Fabrication of Blue-Laser Benzocyclobutene Optical Waveguide by UV Illumination Benzocyclobutene高分子藍光光波導之研製 Kuan-Yu Chen 陳冠宇 碩士 國立臺灣大學 光電工程學研究所 94 In this work, buried-type single-mode benzocyclobutene (BCB) channel waveguides fabricated by 248nm krypton fluorine (KrF) excimer laser for a blue laser of wavelength 473nm are first demonstrated. The ultraviolet-induced refractive index changes, measured by prism coupler and spectroscopic ellipsometer, are dependent on the number of laser shots and the pulse repetition rate. By arranging the number of laser shots and the mask width, mode sizes with different aspect ratios can be obtained. Moreover, the proposed UV illumination method is much simpler and more flexible than the conventional dry etching method. Way-Seen Wang 王維新 2006 學位論文 ; thesis 50 zh-TW |
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碩士 === 國立臺灣大學 === 光電工程學研究所 === 94 === In this work, buried-type single-mode benzocyclobutene (BCB) channel waveguides fabricated by 248nm krypton fluorine (KrF) excimer laser for a blue laser of wavelength 473nm are first demonstrated. The ultraviolet-induced refractive index changes, measured by prism coupler and spectroscopic ellipsometer, are dependent on the number of laser shots and the pulse repetition rate. By arranging the number of laser shots and the mask width, mode sizes with different aspect ratios can be obtained. Moreover, the proposed UV illumination method is much simpler and more flexible than the conventional dry etching method.
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Way-Seen Wang |
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Way-Seen Wang Kuan-Yu Chen 陳冠宇 |
author |
Kuan-Yu Chen 陳冠宇 |
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Kuan-Yu Chen 陳冠宇 Fabrication of Blue-Laser Benzocyclobutene Optical Waveguide by UV Illumination |
author_sort |
Kuan-Yu Chen |
title |
Fabrication of Blue-Laser Benzocyclobutene Optical Waveguide by UV Illumination |
title_short |
Fabrication of Blue-Laser Benzocyclobutene Optical Waveguide by UV Illumination |
title_full |
Fabrication of Blue-Laser Benzocyclobutene Optical Waveguide by UV Illumination |
title_fullStr |
Fabrication of Blue-Laser Benzocyclobutene Optical Waveguide by UV Illumination |
title_full_unstemmed |
Fabrication of Blue-Laser Benzocyclobutene Optical Waveguide by UV Illumination |
title_sort |
fabrication of blue-laser benzocyclobutene optical waveguide by uv illumination |
publishDate |
2006 |
url |
http://ndltd.ncl.edu.tw/handle/88066761879793360293 |
work_keys_str_mv |
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