| DOI | Resolve DOI: https://doi.org/10.1109/Group4.2014.6962018 |
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| Author | Search for: Benedikovic, Daniel; Search for: Cheben, Pavel1ORCID identifier: https://orcid.org/0000-0003-4232-9130; Search for: Schmid, Jens H.1; Search for: Xu, Dan-Xia1; Search for: Wang, Shurui1; Search for: Janz, Siegfried1; Search for: Halir, Robert; Search for: Ortega-Moñux, Alejandro; Search for: Dado, Milan |
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| Affiliation | - National Research Council of Canada. NRC Institute for Microstructural Sciences
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| Format | Text, Article |
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| Conference | 11th International Conference on Group IV Photonics, GFP 2014, 27 August 2014 through 29 August 2014 |
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| Abstract | The coupling efficiency of a surface grating coupler is optimized for a an arbitrary buried oxide thickness by adjusting the grating radiation angle. The coupler is apodized using a subwavelength structure, allowing a single etch step fabrication. The measured coupling loss is -2.16dB with 3dB bandwidth of 64nm, for a minimum feature size of 100nm. It is also shown by simulations that by implementing this coupler in a double SOI (DSOI) wafer, an ultra-low coupling loss of -0.42dB is achieved. |
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| Publication date | 2014-08-27 |
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| In | |
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| Language | English |
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| Peer reviewed | Yes |
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| NPARC number | 21275502 |
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| Export citation | Export as RIS |
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| Report a correction | Report a correction (opens in a new tab) |
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| Record identifier | a53c553f-ad91-4602-b968-d32384f67f3b |
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| Record created | 2015-07-14 |
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| Record modified | 2020-04-22 |
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