Compact Slanted Grating Couplers Between Optical Fiber and InP–InGaAsP Waveguides
- 26 February 2007
- journal article
- Published by Institute of Electrical and Electronics Engineers (IEEE) in IEEE Photonics Technology Letters
- Vol. 19 (6) , 396-398
- https://doi.org/10.1109/lpt.2007.891975
Abstract
We present theoretical and experimental results for compact slanted gratings for vertical coupling between single-mode fiber and InP-InGaAsP waveguides. The maximum calculated coupling efficiency is 59%. We have measured a coupling efficiency of 16% for a 10-mum-long slanted gratingKeywords
This publication has 9 references indexed in Scilit:
- Compact and efficient fibre-to-waveguide grating couplers in InP-membraneElectronics Letters, 2006
- Embedded slanted grating for vertical coupling between fibers and silicon-on-insulator planar waveguidesIEEE Photonics Technology Letters, 2005
- Compact efficient broadband grating coupler for silicon-on-insulator waveguidesOptics Letters, 2004
- High-aspect-ratio chemically assisted ion-beam etching for photonic crystals using a high beam voltage-current ratioJournal of Vacuum Science & Technology B: Microelectronics and Nanometer Structures, 2004
- Compact slanted grating couplersOptics Express, 2004
- Low loss mode size converter from 0.3 µm square Si wire waveguides to singlemode fibresElectronics Letters, 2002
- Optical mode converter integration with InP-InGaAsP active and passive waveguides using a single regrowth processIEEE Photonics Technology Letters, 2002
- Optical modelling of photonic crystals and VCSELs using eigenmode expansion and perfectly matched layersOptical and Quantum Electronics, 2001
- Investigation of high-efficiency surface-emitting lasers with blazed grating outcouplersIEEE Journal of Quantum Electronics, 1996