一级黄色片免费播放|中国黄色视频播放片|日本三级a|可以直接考播黄片影视免费一级毛片

高級搜索

留言板

尊敬的讀者、作者、審稿人, 關于本刊的投稿、審稿、編輯和出版的任何問題, 您可以本頁添加留言。我們將盡快給您答復。謝謝您的支持!

姓名
郵箱
手機號碼
標題
留言內容
驗證碼

17圓柱形混合棒塑料光纖耦合器中的串擾及其功率代價

楊春,  孫小菡,  王云明,  張明德,  丁東

楊春, 孫小菡, 王云明, 張明德, 丁東. 17圓柱形混合棒塑料光纖耦合器中的串擾及其功率代價[J]. 電子與信息學報, 2002, 24(6): 833-837.
引用本文: 楊春, 孫小菡, 王云明, 張明德, 丁東. 17圓柱形混合棒塑料光纖耦合器中的串擾及其功率代價[J]. 電子與信息學報, 2002, 24(6): 833-837.
Yang Chun, Sun Xiaohan, Wang Yunming, Zhang Mingde, Ding Dong. Power penalty of crosstalk in 1 * 7 cylindrical mixing-rod plastic optical fiber coupler[J]. Journal of Electronics & Information Technology, 2002, 24(6): 833-837.
Citation: Yang Chun, Sun Xiaohan, Wang Yunming, Zhang Mingde, Ding Dong. Power penalty of crosstalk in 1 * 7 cylindrical mixing-rod plastic optical fiber coupler[J]. Journal of Electronics & Information Technology, 2002, 24(6): 833-837.

17圓柱形混合棒塑料光纖耦合器中的串擾及其功率代價

Power penalty of crosstalk in 1 * 7 cylindrical mixing-rod plastic optical fiber coupler

  • 摘要: 研究17圓柱形混合棒塑料光纖耦合器(CMRC)中由于混合棒端面反射造成的結構性串擾,建立不同誤碼率條件下串擾與功率代價的關系。串擾與功率代價的關系表明,在誤碼率為10-9的條件下,17 CMRC的串擾小于-20dB時其功率代價接近于零。實驗制作了17 CMRC,測得其端口間串擾為-23.5dB。為了進一步降低17 CMRC的串擾,試驗了在混合棒的失配面上涂覆光吸收介質的方法。測量結果表明該方法可以使串擾降低5dB。
    Abstract: Power penalty of crosstalk in 17 cylindrical mixing-rod plastic optical coupler (17 CMRC) is studied. Theoretical model on the relationship between inter-port crosstalk in 17 CMRC, power penalty and bit error rate (BER) is built. The model indicates that power penalty induced by the inter-port crosstalk under -20dB is insignificant and can be ignored. Experimental measurement of the 17 CMRC showing that the inter-port crosstalk is lower than -23dB, the inter-port crosstalk can be further lowered by about 5dB as the mismatched end-face of the mixing-rod is coated with optical absorb materials.
    • HTML全文
  • J. Cirillo, High speed plastic networks (HSPN).[J].A new technology for todays application, IEEE Aerospace and Electronic Systems Magazine.1996,11(10):10-13[2]J.R. Cirillo, K. L. Jennings, M. A. Lynn, D. A. Messuri, R. E. Steele, Connection system designed for plastic optical fiber local area network, Proc. of SPIE on Plastic Optical Fibers, Motot aka Kitazawa, 1991, 1592, 53-59.[3]K. Imoto, H. Sano, M. Maeda, Plastic optical fiber star coupler, Applied Optics, 1986, 25(19),3443-3447.[4]L.L. Blyler, JR., G. J. Grimes, Polymer optical mixing rod coupler, IEEE Trans. on Components,Hybrids, and Manufacturing Technology, 1990, 13(1), 144-146.[5]Yao Li, Ting Wang, K. Fasanella, 416 polymer fiber optical array couplers, IEEE Photonics Technology Letters, 1996, 8(12), 1650-1652.[6]Yao Li, An overview of NECI projects on thin-cladding POF-based optical interconnects, SPIE Conference on Optoelectronic Interconnects VI, 3632, 1999, 70-77.[7]Jun Ai, Yao Li, Mixing-rod power coupling for large-core polymer optical fibers, Opt. Eng., 1999,38(6), 1024-1028.[8]J. M. Senior, Optical Fiber Communications, UK, Cambridge, Prentice Hall, 1992, 221-222.[9]L.G. James, N. K. Cheung, Effects of phase to intensity noise conversion by multiple reflections on gigabit-per-second DFB laser transmission systems, J. of Lightwave Technology, 1989, 7(6),888-895.[10]J.M. Senior, Optical Fiber Communications, UK, Cambridge, Prentice Hall, 1992, 625-626.[11]梁之舜,鄧集賢,楊維權,司徒榮,鄧永錄編著,概率論及數理統(tǒng)計上冊,北京,高等教育出版社,1980年,第1版.310-312.
  • 加載中
計量
  • 文章訪問數:  2695
  • HTML全文瀏覽量:  139
  • PDF下載量:  478
  • 被引次數: 0
出版歷程
  • 收稿日期:  2000-11-24
  • 修回日期:  2001-04-05
  • 刊出日期:  2002-06-19

目錄

    /

    返回文章
    返回