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完整後設資料紀錄
DC 欄位 | 值 | 語言 |
---|---|---|
dc.contributor.advisor | 林晃巖(Huang-Yan Lin) | |
dc.contributor.author | Han-Yu Lin | en |
dc.contributor.author | 林翰妤 | zh_TW |
dc.date.accessioned | 2023-03-19T22:14:52Z | - |
dc.date.copyright | 2022-10-08 | |
dc.date.issued | 2022 | |
dc.date.submitted | 2022-09-21 | |
dc.identifier.citation | [1] 維基百科,Photophone,檢自https://en.wikipedia.org/wiki/Photophone#cite_ref-1 [2] Groth, Mike. Photophones Revisted, 'Amateur Radio' magazine, Wireless Institute of Australia, Melbourne, April 1987 pp. 12–17 and May 1987 pp. 13–17. [3] 維基百科,Optical_communication,檢自https://en.wikipedia.org/wiki/Optical_communication [4] 維基百科, Optical fiber,檢自https://zh.wikipedia.org/wiki/%E5%85%89%E5%B0%8E%E7%BA%96%E7%B6%AD [5] The Fiber Optic Association, Inc.'Understanding Wavelengths In Fiber Optics'. www.thefoa.org. Retrieved 2019-12-16. [6] What are the Basic Elements of a Fibre Optic Communication System?'. FOS.Retrieved 27 May 2020. [7] Markoff, John (1997-03-03). 'Fiber-Optic Technology Draws Record Stock Value'. The New York Times. ISSN 0362-4331. Retrieved 2021-11-08. [8] Cvijetic, Milorad (2013). Advanced optical communication systems and networks. Ivan Djordjevic. Boston. ISBN 978-1-60807-556-0. OCLC 875895386 [9] 'Infinera Introduces New Line System'. Infinera Corp press release. Archived from the original on 2010-01-15. Retrieved 2009-08-26. [10] CTIMES,文章,光通訊系統中的被動元件自動化量測(上),檢自https://www.ctimes.com.tw/DispArt/tw/%E5%85%89%E9%80%9A%E8%A8%8A%E5%84%80%E5%99%A8/0302051007M8.shtml [11] NERWORK TELECOM,全光交換網絡的技術發展與演進趨勢,檢自http://www.networktelecom.cn/zzwz/2019-07-03/30531.html [12] Jim Theodoras and Others “A Primer on ROADM Architectures – Reconfigurable Optical Add/Drop Multiplexers (ROADMs) form the intersections in today's information super highway.” [13] Wang, Mi, et al. 'LCoS SLM study and its application in wavelength selective switch.' Photonics. Vol. 4. No. 2. MDPI, 2017. [14] 讯石光通讯网, Nina ,GVR:2025年全球ROADM WSS及相关器件市场达$13.2亿,檢自http://www.iccsz.com/site/cn/News/2019/03/25/20190325030910342526.htm [15] Frisken, Steven, Simon B. Poole, and Glenn W. Baxter. 'Wavelength-selective reconfiguration in transparent agile optical networks.' Proceedings of the IEEE 100.5 (2012): 1056-1064. [16] Strasser, Thomas A., and Jefferson L. Wagener. 'Wavelength-selective switches for ROADM applications.' IEEE journal of selected topics in quantum electronics 16.5 (2010): 1150-1157. [17] J. E. Ford, V. A. Aksyuk, D. J. Bishop and J. A. Walker, 'Wavelength add-drop switching using tilting micromirrors', J. Lightw. Technol., vol. 17, no. 5, pp. 904-911, May 1999. [18] J. Kondis, B. A. Scott, A. Ranalli, and R. Lindquist, 'Liquid crystals in bulk optics-based DWDM optical switches and spectral equalizers', Proc. 14th Annu. Meeting IEEE Lasers Electro-Opt. Soc., vol. 1, pp. 292-293, 2001. [19] Yang, H., et al. 'Origin of transient crosstalk and its reduction in phase-only LCoS wavelength selective switches.' Journal of light wave technology 31.23 (2013): 3822-3829. [20] PHOTONICS MEDIA,Wavelength Selective Switches for Fiber Optic Telecommunications,檢自https://www.photonics.com/Articles/Wavelength_Selective_Switches_for_Fiber_Optic/a27188 [21] 維基百科, Wavelength selective switching,檢自https://en.wikipedia.org/wiki/Wavelength_selective_switching [22] Ertel, J., et al. 'Design and performance of a reconfigurable liquid-crystal-based optical add/drop multiplexer.' Journal of lightwave technology 24.4 (2006): 1674-1680. [23] Gao, Yunshu, et al. '1× 25 LCoS-based wavelength selective switch with flexible passbands and channel selection.' Optical Fiber Technology 45 (2018): 29-34. [24] Xiao, Feng, and Kamal Alameh. 'Opto-VLSI-based N× M wavelength selective switch.' Optics express 21.15 (2013): 18160-18169. [25] 電子發燒友,空間光調製器怎麼用_空間光調製器的功能及應用,檢自https://m.elecfans.com/article/616724.html [26] 百科知識中文網,矽基液晶,檢自https://www.easyatm.com.tw/wiki/%E7%9F%BD%E5%9F%BA%E6%B6%B2%E6%99%B6 [27] 頂尖科儀,液晶空间光调制器(LC-SLM)简介,檢自https://www.psci.cn/liquid-crystal-spatial-light-modulator-introduction/ [28] aunion,液晶空間光調製器,檢自https://www.auniontech.com/jishu-203.html [29] 林螢光,《光電子學-原理、元件與應用》,全華圖書(2014) [30] slideshare ,阿Samn的物理課本,Chapter 16 光的折射,檢自https://www.slideshare.net/chausamn/chapter-16-38797150 [31] 維基百科,惠更斯-菲涅耳原理,檢自https://zh.wikipedia.org/wiki/%E6%83%A0%E6%9B%B4%E6%96%AF%EF%BC%8D%E8%8F%B2%E6%B6%85%E8%80%B3%E5%8E%9F%E7%90%86 [32] Saleh, Bahaa EA, and Malvin Carl Teich. Fundamentals of photonics. john Wiley & sons, 2019. [33] Kristen Flathman, Murchana Borthakur, and Vikash Tiwari. Optics fifth edition Eugene Hecht, 2017. [34] Goodman, Joseph W. Introduction to Fourier optics. Roberts and Company Publishers, 2005. [35] Zih-Yuan Wong, Chien-Tang Wang, Wen-Hsu Chen, Yuet-Wing Li, Kuan-Hsu Fan-Chiang, Hoang-Yan Lin. ' Design and Simulation of 1xN Optical Switch Based on LCoS SLM by Using Iterative Fourier Transform Algorithm with the Optimization Method.' IDW 2021. [36] 翁子媛。「LCoS SLM 應用於 1x12 光交換機設計與優化之研究」。碩士論文,國立臺灣大學光電工程學研究所,2021。 [37] 許原彰。「光纖耦合效率之自動光學檢測之研究」。碩士論文,逢甲大學自動控制工程所,2012。 [38] 黃祈瑋。「基於 LCoS SLM 之 1x12 光交換機之設計與研究」。碩士論文,國立臺灣科技大學電子工程系,2015。 [39] Ortega, Sebastián Alarcoon, and Ana Maria Cardenas Soto. 'Optical beam steering using computer-generated holograms algorithms for a wavelenght selective switch based on LCoS.' 2017 IEEE Colombian Conference on Communications and Computing (COLCOM). IEEE, 2017. [40] Wyrowski, Frank, and Olof Bryngdahl. 'Iterative Fourier-transform algorithm applied to computer holography.' JOSA A 5.7 (1988): 1058-1065. [41] hamamatsu ,空间光调制器LCOS-SLM的衍射效率,檢自https://www.hamamatsu.com/resources/pdf/lsr/e12_handbook_LCoS_slm.pdf [42] Gerchberg, Ralph W. 'A practical algorithm for the determination of phase from image and diffraction plane pictures.' Optik 35 (1972): 237-246. [43] Rundquist, Andy, Anatoly Efimov, and David H. Reitze. 'Pulse shaping with the Gerchberg–Saxton algorithm.' JOSA B 19.10 (2002): 2468-2478. [44] Robertson, Brian, et al. 'Demonstration of multi-casting in a 1× 9 LCoS wavelength selective switch.' Journal of lightwave technology 32.3 (2013): 402-410. [45] Yuan, Zhilin, et al. 'Wavelength Selective Switch With Full Contentionless Switching.' IEEE Photonics Technology Letters 31.7 (2019): 557-560. [46] Menounou, Penelope, and Vasileios Asimakopoulos. 'Empirical formulas for predicting the insertion loss behind wedges.' Applied Acoustics 182 (2021): 108166. [47] 維基百科,插入損失,檢自https://zh.wikipedia.org/wiki/%E6%8F%92%E5%85%A5%E6%90%8D%E5%A4%B1 | |
dc.identifier.uri | http://tdr.lib.ntu.edu.tw/jspui/handle/123456789/84538 | - |
dc.description.abstract | 在這個資訊爆炸的時代,元宇宙開啟的虛擬世界加速普及到我們的日常生活中,對於整個通訊網路來說,面臨了巨大的頻寬壓力。想要應對這樣的變化,將整個網路全面光纖化,建設大一統的全光網路(AON, All Optical Network)是一個可行的解法。 全光網路的演進過程分為三個階段,而現今進展到的第三階段,傳輸節點引入光交換,即為引入可調式光塞取多工器(Reconfigurable Optical Add/Drop Multiplexers, 簡稱ROADM)和光交叉連接(optical cross-connect, 簡寫OXC)。而ROADM 技術的出現,使光網路開始具備全互聯的交換功能,隨著時代不斷的進步, ROADM也歷經了三個階段的發展,使得交換功能越來越齊全,組態網路越來越靈活。第三代ROADM涵蓋了波長無關、方向無關、無阻塞的功能,通常以CDC-ROADM表示(colorless, direction-less, contention less ROADM)。而波長選擇光開關(WSS)正是組成第三代ROADM的核心器件,可將波長信號分插到任意通道進行傳輸,具有很高的自由度。 本論文提出以LCoS-SLM 加上均勻性優化的遞迴傅立葉變換演算法(IFTA),並利用光學模擬軟體優化光學系統元件參數,形成1 x 10的波長選擇開關(WSS)系統,以達成光通訊網路之訊號傳播節點的目的,輸入光源可偏轉至10個任意的單光纖端口,亦可同時分光至10 道光纖端口。 在此研究中以IFTA演算法,達成靈活的相位調製;且將光交換機的單波長演變到多波長,以達到波長選擇之目標;使用單模光纖,以貼合近代光通訊高頻傳輸之需求;優化均勻性IFTA演算法,使不均勻度下降約10個百分比;整體系統尺寸從45 cm縮減至28 cm,有利於現今工業化社會需求;以凸透鏡取代柱狀透鏡,使LCoS利用率增加,對應使繞射平面上升,提高耦合效率與不均勻度。 | zh_TW |
dc.description.abstract | In this era of information explosion, the virtual world expanded by the Metaverse is rapidly spreading into our daily life, for the entire communication network, the limitation of bandwidth is facing a huge pressure. To face such challenges, it is a feasible solution to turn the entire network into fiber optics and build an All Optical Network. The evolution process of All Optical Network is divided into three stages, and the third stage, which is Reconfigurable Optical Add/Drop Multiplexers (ROADM)and Optical Cross Connect(OXC). The emergence of ROADM technology has enabled optical networks to have fully interconnected switching functions. With the continuous progress of the times, ROADM has also undergone three stages of development, making the switching functions more complete and more flexible. The third-generation ROADM covers colorless, direction-less, and contention less functions, usually expressed as CDC-ROADM. The wavelength selective switch(WSS)is the most important component of the third-generation CDC-ROADM, which can add and drop wavelength signals to any channel for transmission, with a high degree of flexible. This paper proposes an iteration Fourier transform algorithm for homogeneity optimization by analogy to LCoS-SLM, and uses optical simulation software to optimize the parameters of optical system components to form a 1 x 10 wavelength selective switch system. This system achieves the purpose of the signal propagation node of the optical communication network. The input source can be deflected to 10 arbitrary single fiber ports, and can also be split to 10 fiber ports at the same time. In this paper, the IFTA is used to achieve flexible phase modulation; and the single wavelength of the optical switch is evolved to multi-wavelength to achieve the goal of wavelength selection; single-mode fiber is used to meet the needs of high-frequency transmission of modern optical communications; optimize the uniformity IFTA to reduce the non-uniformity by about 10%; the overall system size is reduced from 45 cm to 28 cm, which is beneficial to the needs of today's industrialized society; the use of convex lenses instead of cylindrical lenses increases LCoS utilization, corresponding to the diffraction plane rises to improve the coupling efficiency and uniformity. | en |
dc.description.provenance | Made available in DSpace on 2023-03-19T22:14:52Z (GMT). No. of bitstreams: 1 U0001-2109202215474600.pdf: 4474230 bytes, checksum: 670a94bf110a83855ab913b3e0c4f65a (MD5) Previous issue date: 2022 | en |
dc.description.tableofcontents | 目錄 誌謝 ii 摘要 iii Abstract iv 目錄 v 圖目錄 vii 表目錄 xiii 第1章 緒論 1 1-1 研究背景 1 1-2 研究動機 3 1-3 研究目標與論文架構 6 第2章 相關理論與介紹 8 2-1 波長選擇開關介紹 8 2-1-1 以MEMS為基底的波長選擇開關系統 8 2-1-2 以液晶為基底的波長選擇開關系統 9 2-1-3 以矽基液晶為基底的波長選擇開關系統 10 2-2 空間光調製器 12 2-2-1 概述 12 2-2-2 LCoS-SLM 13 2-3 基礎光學 15 2-3-1 幾何光學 — 反射與折射 15 2-3-2 波動光學 — 干涉與繞射 18 2-3-3 傅氏光學 20 第3章 波長選擇開關系統之模擬與設計 22 3-1 幾何光學系統模擬 22 3-2 IFTA演算法產生之相位結果 29 3-2-1 多道分光 30 3-2-2 均勻度優化 40 3-2-3 單根偏轉 51 3-3 系統優化 59 3-3-1 幾何光學系統模擬 59 3-3-2 IFTA演算法產生之相位結果 65 A. 多道分光 65 B. 均勻性優化 74 C. 單根偏轉 83 第4章 實驗結果與討論分析 89 4-1 元件特性量測 89 4-1-1 光纖陣列與透鏡陣列 90 4-1-2 LCoS 特性 90 4-2 1 x N 波長選擇開關實驗量測 93 4-2-1 多道分光 95 4-2-2 單根偏轉 96 4-3 系統優化後之1 x N 波長選擇開關實驗量測 99 4-3-1 系統損耗 100 4-3-2 實驗結果 101 A. 多道分光 101 B. 單根偏轉 103 4-4 小結 108 第5章 結論與未來展望 110 參考文獻 112 | |
dc.language.iso | zh-TW | |
dc.title | 1 x 10 波長選擇開關系統建模與驗證 | zh_TW |
dc.title | 1 x 10 Wavelength Selective Switch System Modeling and Validation | en |
dc.type | Thesis | |
dc.date.schoolyear | 110-2 | |
dc.description.degree | 碩士 | |
dc.contributor.oralexamcommittee | 黃定洧(Ding-Wei Huang),李悅榮(Yue-Rong Li) | |
dc.subject.keyword | 元宇宙,全光網路,可調式光塞取多工器,波長選擇開關,空間光調製器,遞迴傅立葉變換演算法, | zh_TW |
dc.subject.keyword | metaverse,all-optical-network (AON),Reconfigurable Optical Add/Drop Multiplexers (ROADM),wavelength selective switch (WSS),spatial light modulator (SLM),iteration Fourier transform algorithm (IFTA), | en |
dc.relation.page | 115 | |
dc.identifier.doi | 10.6342/NTU202203735 | |
dc.rights.note | 同意授權(限校園內公開) | |
dc.date.accepted | 2022-09-23 | |
dc.contributor.author-college | 電機資訊學院 | zh_TW |
dc.contributor.author-dept | 光電工程學研究所 | zh_TW |
dc.date.embargo-lift | 2027-09-21 | - |
顯示於系所單位: | 光電工程學研究所 |
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