博碩士論文 104232011 詳細資訊




以作者查詢圖書館館藏 以作者查詢臺灣博碩士 以作者查詢全國書目 勘誤回報 、線上人數:21 、訪客IP:34.229.126.29
姓名 林孝哲(Shiau-Je Lin)  查詢紙本館藏   畢業系所 照明與顯示科技研究所
論文名稱 使用散射材料與金屬反射面鏡增強光源輝度
(Using scattering material and mirror with metal coating to enhance the brightness of light source)
相關論文
★ 電激發有機雷射微共振腔研究★ 以體積全像布拉格光柵為反射鏡之單縱模波長可調式V型共振腔鈦藍寶石固態雷射研究
★ 以體積全像布拉格光柵為反射鏡之外腔式半導體雷射研究★ 已體積布拉格光柵為可調反射率輸出雷射鏡研究
★ 以錐形半導體放大器為增益介質、外腔VBG回饋半導體雷射研究★ 利用楔形稜鏡與繞射光柵設計非光線追跡薄型太陽能集光器
★ 利用體積布拉格全像光柵回饋之高功率綠光穩頻雷射建立及其雷射動力學行為研究★ 以體積布拉格光柵為共振腔反射鏡之有效腔長研究
★ 穩態紅外線LED封裝熱阻量測★ 以體積布拉格光柵作為雷射共振腔內反射鏡之縱向模態研究
★ 以光激發螢光影像量測矽太陽能電池額外載子生命期及串聯電阻分佈之研究★ 以體積布拉格光柵作為雷射共振腔反射鏡之橫模行為研究
★ 以螢光訊號量測單晶矽太陽能電池物理參數之空間分布★ 以光激發螢光預測晶圓製成太陽能電池之效率
★ 鎖相熱影像檢測法用以檢測材料內部缺陷★ 光聲影像顯微術之研究
檔案 [Endnote RIS 格式]    [Bibtex 格式]    [相關文章]   [文章引用]   [完整記錄]   [館藏目錄]   至系統瀏覽論文 (2022-7-31以後開放)
摘要(中) 本研究希望使用反射腔體、散射材料、與雷射光源製作出具有小發光面積、小輸出立體角與高輸出光功率特性的光源。提出數學模型能夠模擬光子在反射腔體內的傳遞過程。在實驗上本研究使用連續輸出波藍光雷射與漸變式折射率透鏡製作出小Beam spot的準直光雷射,使用小Beam spot的連續輸出波藍光雷射入射Ce:YAG單晶與二氧化鈦矽膠混合物製作出小發光面積的白光光源。使用拋物面鏡、平面鏡與透鏡的組合製作出兩種反射腔體架構,架構一為拋物面鏡與平面鏡的組合,架構二在架構一的基礎上再加上透鏡與平面鏡。分別在在單波長光源與白光光源的兩種情況下,量測所得到的輻射率增益值。在單波長光源的情況下,使用光功率計量測可以得到架構一與架構二可以分別得到138%與304%的光源輻射率增益值;使用相機與ImageJ軟體進行分析,在單波長光源的情況下,架構一與架構二可以分別得到132%與266%的光源輻射率增益值;在白光光源的情況下,架構一與架構二可以分別得到119%與249%的光源輻射率增益值。
摘要(英) In this thesis, two reflectivity cavities with ability of reduce output solid angle and photon recycle were made by parabolid mirror, lens and flat mirror. Setup1 was made by paraboloid mirror and flat mirror. Setup2 was made by parabolid mirror, aspherical lens and flat mirror. Using single wavelength light source and measuring output radiance by photonmeter, the radiance of light source could be enhanced 138%(Setup 1) and 304%(Setup 2). Shooting a picture of single wavelength and white light light source and using ImageJ to analyze the photo, the radiance of single wavelength light source could be enhanced 132%(Setup 1) and 266% (Setup 2). The radiance of white light source could be enhanced 119%(Setup 1) and 249%(Setup 2).
Attempt of producing a high radiance light source and a reflectivity cavity with high radiance enhancement. The imperfection of reflectivity cavity caused lower radiance and radiance enhancement. To increase the radiance of light source and the radiance enhancement of reflectivity cavity will be the future work. Improving the reflectance of reflectivity cavity to make a reflectivity cavity with high radiance enhancement. Inserting more laser diodes into reflectivity cavity to make a high radiance light source.
關鍵字(中) ★ 輝度
★ 雷射照明
關鍵字(英) ★ Radiance
★ Laser lighting
論文目次 中文摘要 i
Abstract iii
致謝 iv
圖目錄 vii
表目錄 xii
第一章 序論 1
1-1前言 1
1-2動機 6
1-3論文架構 7
1-4論文符號解釋 7
第二章 理論 11
2-1輻射率與輝度定理 (Brightness theorem) 11
2-2漸變式折射率透鏡(Graded-Index Lens, GRIN lens) 14
2-3 散射材料及螢光粉 17
2-3-1 散射材料 17
2-3-2釔鋁石榴石(Y3Al5O12)參雜鈰(Ce:YAG) 18
2-4數學模型建立 24
第三章 數學模型討論 36
3-1 固定反射腔體架構,改使用不同散射光場角度分佈的光源 37
3-2 固定使用散射光場角度分佈的光源,改變反射腔體架構 50
第四章 實驗架構 52
4-1 實驗架構 52
4-1-1雷射光源架設 53
4-1-2反射腔體 54
4-1-3散射材料與螢光片 60
4-2 實驗流程 62
第五章 實驗結果 66
5-1自製散射材料的散射光場角度分佈函數 66
5-2 反射腔體表現 73
5-3 白光絕對光譜 80
第六章 結論與未來展望 84
6.1結論 84
6.2未來展望 85
參考文獻 86
參考文獻 [1] W. T. Welford and R. Winston, "Nonconventional optical systems and the brightness theorem," Applied optics, vol. 21, no. 9, pp. 1531-1533, 1982.
[2] T. Markvart, "The thermodynamics of optical étendue," Journal of Optics A: pure and applied optics, vol. 10, no. 1, p. 015008, 2007.
[3] C. J. Lasance and A. Poppe, Thermal management for LED applications. Springer, 2016.
[4] C. Basu, M. Meinhardt-Wollweber, and B. Roth, "Lighting with laser diodes," Advanced Optical Technologies, vol. 2, no. 4, pp. 313-321, 2013.
[5] C.-C. Sun et al., "High-directional light source using photon recycling with a retro-reflective Dome incorporated with a textured LED die surface," Optics express, vol. 21, no. 15, pp. 18414-18423, 2013.
[6] L. Fu, R. Leutz, and H. Ries, "Beating the brightness theorem: thermodynamics of light recycling (experimental)," in ICO20: Illumination, Radiation, and Color Technologies, 2006, vol. 6033, p. 603304: International Society for Optics and Photonics.
[7] K. Beeson, S. Zimmerman, W. Livesay, R. Ross, C. Livesay, and K. Livesay, 61.5: LED-Based Light-Recycling Light Sources for Projection Displays. 2006.
[8] J. M. Palmer and B. G. Grant, The art of radiometry. SPIE Press Bellingham, 2010.
[9] 廖竑瑋 and 陳志隆, "小發散角的發光二極體照明器之設計," 國立交通大學光電工程學所, 2011.
[10] K. Stowe, An introduction to thermodynamics and statistical mechanics. Cambridge University Press, 2007.
[11] A. V. Shepelev, "About transforming of radiation brightness in optical processes," American Journal of Physics, vol. 78, no. 2, pp. 158-159, 2010.
[12] 陳盈伶, "電壓調變液晶透鏡之研究," 國立中山大學物理學研究所, 2006.
[13] THORLABS. Graded-Index ( GRIN ) Lense. Available: https://www.thorlabs.com/newgrouppage9.cfm?objectgroup_id=1209
[14] G. TECH. Gradient index optics. Available: https://www.grintech.de/en/gradient-index-optics/
[15] P. Velusamy, S. Pitchaimuthu, S. Rajalakshmi, and N. Kannan, "Modification of the photocatalytic activity of TiO2 by β-Cyclodextrin in decoloration of ethyl violet dye," Journal of advanced research, vol. 5, no. 1, pp. 19-25, 2014.
[16] S. Tanabe, S. Fujita, S. Yoshihara, A. Sakamoto, and S. Yamamoto, "YAG glass-ceramic phosphor for white LED (II): luminescence characteristics," in Fifth International Conference on Solid State Lighting, 2005, vol. 5941, p. 594112: International Society for Optics and Photonics.
[17] 陳繼弘, "低溫玻璃螢光體製程及均勻度分析," 國立中山大學光電工程研究所, 2012.
[18] D. Hamilton, S. Gayen, G. Pogatshnik, R. Ghen, and W. Miniscalco, "Optical-absorption and photoionization measurements from the excited states of Ce 3+: Y 3 Al 5 O 12," Physical Review B, vol. 39, no. 13, p. 8807, 1989.
[19] S. Murai, M. A. Verschuuren, G. Lozano, G. Pirruccio, A. F. Koenderink, and J. G. Rivas, "Enhanced absorption and emission of Y 3 Al 5 O 12: Ce 3+ thin layers prepared by epoxide-catalyzed sol-gel method," Optical materials express, vol. 2, no. 8, pp. 1111-1120, 2012.
[20] R.-J. Chen, "藍光 LED 分別激發紅, 綠, 黃之單色螢光粉光學模擬研究與照明應用," 國立中央大學光電科學與工程學系照明與顯示科技研究所, 2013.
[21] T.-y. Chung, S.-C. Chiou, Y.-Y. Chang, C.-C. Sun, T.-H. Yang, and S.-Y. Chen, "Study of temperature distribution within pc-WLEDs using the remote-dome phosphor package," IEEE Photonics Journal, vol. 7, no. 2, pp. 1-11, 2015.
[22] E. Hecht, Optics. Pearson Education, 2016.
[23] G. Wyszecki and W. S. Stiles, Color science. Wiley New York, 1982.
指導教授 鍾德元(Te-yuan Chung) 審核日期 2019-1-30
推文 facebook   plurk   twitter   funp   google   live   udn   HD   myshare   reddit   netvibes   friend   youpush   delicious   baidu   
網路書籤 Google bookmarks   del.icio.us   hemidemi   myshare   

若有論文相關問題,請聯絡國立中央大學圖書館推廣服務組 TEL:(03)422-7151轉57407,或E-mail聯絡  - 隱私權政策聲明