Large-area binary blazed grating coupler between nanophotonic waveguide and LED.
A large-area binary blazed grating coupler for the arrayed waveguide grating (AWG) demodulation integrated microsystem on silicon-on-insulator (SOI) was designed for the first time. Through the coupler, light can be coupled into the SOI waveguide from the InP-based C-band LED for the AWG demodulatio...
| Publicado en: | Scientific World Journal pp. 586517 - 586518 |
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| Autores principales: | , , , , , , , |
| Formato: | research Journal Article |
| Publicado: |
Wiley-Blackwell
2014
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| Acceso en línea: | Ver este registro en EBSCOhost |
| fields | @attributes: recordID: 1 pdfLink: plink: https://search.ebscohost.com/login.aspx?direct=true&db=ccm&AN=109675450&site=ehost-live header: @attributes: shortDbName: ccm uiTerm: 109675450 longDbName: CINAHL Complete uiTag: AN controlInfo: bkinfo: dissinfo: jinfo: jid: 1537744X 1BX5 jtl: Scientific World Journal issn: 1537744X maglogo: N pubinfo: dt: 2014 pid: 480 pub: Wiley-Blackwell place: Malden, Massachusetts artinfo: ui: 109675450 109675450 NLM25126602 2012685013 10.1155/2014/586517 NLM25126602 PMC4122151 109675450 ppf: 586517 ppct: 1 formats: tig: atl: Large-area binary blazed grating coupler between nanophotonic waveguide and LED. aug: au: Li, Hongqiang Zhou, Wenqian Zhang, Meiling Liu, Yu Zhang, Cheng Li, Enbang Miao, Changyun Tang, Chunxiao sug: subj: Electronics Silicon Light Equipment and Supplies Spectrum Analysis Methods Hydrocarbons Equipment Design Time Factors Comparative Studies Multicenter Studies Evaluation Research Validation Studies ab: A large-area binary blazed grating coupler for the arrayed waveguide grating (AWG) demodulation integrated microsystem on silicon-on-insulator (SOI) was designed for the first time. Through the coupler, light can be coupled into the SOI waveguide from the InP-based C-band LED for the AWG demodulation integrated microsystem to function. Both the length and width of the grating coupler are 360 μm, as large as the InP-based C-band LED light emitting area in the system. The coupler was designed and optimized based on the finite difference time domain method. When the incident angle of the light source is 0°, the coupling efficiency of the binary blazed grating is 40.92%, and the 3 dB bandwidth is 72 nm at a wavelength of 1550 nm. pubtype: Academic Journal doctype: research Journal Article ougenre: Article language: English refInfo: holdings: @attributes: islocal: N |
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