A high efficiency silicon nitride grating coupler
- 1 September 2007
- conference paper
- Published by Institute of Electrical and Electronics Engineers (IEEE)
- No. 19492081,p. 1-3
- https://doi.org/10.1109/group4.2007.4347702
Abstract
The experimental demonstration of a high efficiency silicon nitride grating coupler is reported for wavelengths from λ = 1.25 to 1.45 μm for TE polarization. At the resonant angle, a coupling efficiency higher than 60% has been measured.Keywords
This publication has 2 references indexed in Scilit:
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- Modelling of two-dimensional grating couplers on silicon-on-insulator waveguides using beam propagation methodOptics Communications, 2001