Bi-wavelength two dimensional chirped grating couplers for low cost WDM PON transceivers
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香港中文大學研究人員

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摘要We propose and demonstrate a bi-wavelength two dimensional (2D) waveguide grating coupler on silicon-on-insulator which has efficient coupling of optical light with two-wavelength bands independently between standard optical single mode fibers and nanophotonic waveguides. The details of design are described and the measurement results as well as system performance are experimentally characterized. The bi-wavelength grating coupler can be used as wavelength-division-multiplexing (WDM) splitter/combiner for monolithically silicon integrated transceivers, potentially meeting the low cost requirements for future WDM passive optical network (PON). (C) 2011 Elsevier B.V. All rights reserved.
著者Xu L, Chen X, Li C, Tsang HK
期刊名稱Optics Communications
出版年份2011
月份4
日期15
卷號284
期次8
出版社Elsevier
國際標準期刊號0030-4018
電子國際標準期刊號1873-0310
語言英式英語
關鍵詞Gratings; Silicon nanophotonics; Waveguides; WDM PON
Web of Science 學科類別Optics; OPTICS

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