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Authors: F. Van Laere, M. Ayre, D. Taillaert, D. Van Thourhout, T. F. Krauss, R. Baets
Title: Compact and efficient fibre-to-waveguide grating couplers in InP-membrane
Format: International Journal
Publication date: 3/2006
Journal/Conference/Book: Electronics Letters
Volume(Issue): 42(6) p.343-345
DOI: 10.1049/el:20064128
Citations: 5 ( - last update: 14/7/2024)
3 (OpenCitations - last update: 3/5/2024)
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The design and fabrication of compact grating couplers in InP-membrane waveguides for coupling to standard singlemode fibre is presented. A wafer bonding technique is applied to achieve a high vertical index contrast. Coupling efficiencies of 30% were measured on first fabricated couplers.

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