Reconfigurable Photonics: Metastable Refractive Index Manipulation in Hydrogenated Amorphous Silicon for Reconfigurable Photonics (Advanced Optical Materials 6/2020)
Source abstract
Abstract
In article number 1901680, Mahir Asif Mohammed, Oded Raz and co-workers report on the metastable manipulation of the refractive index of hydrogenated amorphous silicon (a-Si:H). Light-induced increase of refractive index related to the increase of strain in the film is demonstrated which can be reversed by annealing. The finding would potentially find application in the field of programmable photonics and fine tuning of photonic devices to tackle fabrication-related imperfections.
Source: openalex_inverted_index · Quality: baseline
Research context
OpenAlex topics: Photonic and Optical Devices
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Affiliations
Electro‐Optical Communication Group Department of Electrical Engineering Eindhoven University of Technology P.O. Box 512 Eindhoven 5600 MB The Netherlands
Plasma and Materials Processing Group Department of Applied Physics Eindhoven University of Technology P.O. Box 512 Eindhoven 5600 MB The Netherlands
Photonics and Semiconductor Nanophysics Department of Applied Physics Eindhoven University of Technology P.O. Box 512 Eindhoven 5600 MB The Netherlands
References
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