
Efficient light collection and direction-of-arrival estimation using a photonic integrated circuit
- Author
- Karel Van Acoleyen (UGent) , Eva Ryckeboer (UGent) , Wim Bogaerts (UGent) and Roel Baets (UGent)
- Organization
- Project
- Abstract
- Efficient collection of light into a photonic integrated circuit is becoming increasingly important. To couple light from free-space into an integrated circuit, one needs to efficiently guide it into a photonic wire. By using multiple light capturing elements and tuning their respective phases, it is possible to efficiently guide light into a single-mode waveguide, even when the phase front is distorted. Using a similar approach, a direction-of-arrival estimation is also performed. This is useful in free-space optical links or wavefront analysis. A 16 element integrated structure that performs these functions is presented here. Increasing the number of elements and downscaling the size will further improve the performance.
- Keywords
- SILICON-ON-INSULATOR, Coherent beam combining, direction-of-arrival, scattering, optical phased arrays, phase distortion, silicon-on-insulator
Downloads
-
(...).pdf
- full text
- |
- UGent only
- |
- |
- 914.04 KB
-
5347 i.pdf
- full text
- |
- open access
- |
- |
- 839.78 KB
Citation
Please use this url to cite or link to this publication: http://hdl.handle.net/1854/LU-2989205
- MLA
- Van Acoleyen, Karel, et al. “Efficient Light Collection and Direction-of-Arrival Estimation Using a Photonic Integrated Circuit.” IEEE PHOTONICS TECHNOLOGY LETTERS, vol. 24, no. 11, 2012, pp. 933–35, doi:10.1109/LPT.2012.2191148.
- APA
- Van Acoleyen, K., Ryckeboer, E., Bogaerts, W., & Baets, R. (2012). Efficient light collection and direction-of-arrival estimation using a photonic integrated circuit. IEEE PHOTONICS TECHNOLOGY LETTERS, 24(11), 933–935. https://doi.org/10.1109/LPT.2012.2191148
- Chicago author-date
- Van Acoleyen, Karel, Eva Ryckeboer, Wim Bogaerts, and Roel Baets. 2012. “Efficient Light Collection and Direction-of-Arrival Estimation Using a Photonic Integrated Circuit.” IEEE PHOTONICS TECHNOLOGY LETTERS 24 (11): 933–35. https://doi.org/10.1109/LPT.2012.2191148.
- Chicago author-date (all authors)
- Van Acoleyen, Karel, Eva Ryckeboer, Wim Bogaerts, and Roel Baets. 2012. “Efficient Light Collection and Direction-of-Arrival Estimation Using a Photonic Integrated Circuit.” IEEE PHOTONICS TECHNOLOGY LETTERS 24 (11): 933–935. doi:10.1109/LPT.2012.2191148.
- Vancouver
- 1.Van Acoleyen K, Ryckeboer E, Bogaerts W, Baets R. Efficient light collection and direction-of-arrival estimation using a photonic integrated circuit. IEEE PHOTONICS TECHNOLOGY LETTERS. 2012;24(11):933–5.
- IEEE
- [1]K. Van Acoleyen, E. Ryckeboer, W. Bogaerts, and R. Baets, “Efficient light collection and direction-of-arrival estimation using a photonic integrated circuit,” IEEE PHOTONICS TECHNOLOGY LETTERS, vol. 24, no. 11, pp. 933–935, 2012.
@article{2989205, abstract = {{Efficient collection of light into a photonic integrated circuit is becoming increasingly important. To couple light from free-space into an integrated circuit, one needs to efficiently guide it into a photonic wire. By using multiple light capturing elements and tuning their respective phases, it is possible to efficiently guide light into a single-mode waveguide, even when the phase front is distorted. Using a similar approach, a direction-of-arrival estimation is also performed. This is useful in free-space optical links or wavefront analysis. A 16 element integrated structure that performs these functions is presented here. Increasing the number of elements and downscaling the size will further improve the performance.}}, author = {{Van Acoleyen, Karel and Ryckeboer, Eva and Bogaerts, Wim and Baets, Roel}}, issn = {{1041-1135}}, journal = {{IEEE PHOTONICS TECHNOLOGY LETTERS}}, keywords = {{SILICON-ON-INSULATOR,Coherent beam combining,direction-of-arrival,scattering,optical phased arrays,phase distortion,silicon-on-insulator}}, language = {{eng}}, number = {{11}}, pages = {{933--935}}, title = {{Efficient light collection and direction-of-arrival estimation using a photonic integrated circuit}}, url = {{http://dx.doi.org/10.1109/LPT.2012.2191148}}, volume = {{24}}, year = {{2012}}, }
- Altmetric
- View in Altmetric
- Web of Science
- Times cited: