Guilhabert, B., McPhillimy, J. , May, S. , Klitis, C. , Dawson, M. D., Sorel, M. and Strain, M.J. (2018) Hybrid integration of an evanescently coupled AlGaAs microdisk resonator with a silicon waveguide by nanoscale-accuracy transfer printing. Optics Letters, 43(20), pp. 4883-4886. (doi: 10.1364/OL.43.004883) (PMID:30320774)
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Abstract
Hybrid integration of a III-V microdisk resonator on a silicon-on-insulator waveguide platform is demonstrated. Transfer printing with nanoscale accuracy is used to micro-assemble an evanescently coupled all-pass microdisk resonator with a targeted coupler gap of 100 nm using pre-fabricated AlGaAs and silicon components. Transmission measurements show hybrid resonances with a loaded Q-factor of 7×103 and a cavity finesse of over 100.
Item Type: | Articles |
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Additional Information: | Also funded by EPSRC grant EP/P013597/1. |
Keywords: | Electron beam lithography, optical devices, Q factor, ring resonators, scanning electron microscopy, whispering gallery modes. |
Status: | Published |
Refereed: | Yes |
Glasgow Author(s) Enlighten ID: | McPhillimy, Dr John and Klitis, Dr Charalambos and Sorel, Professor Marc and May, Mr Stuart and Strain, Dr Michael |
Authors: | Guilhabert, B., McPhillimy, J., May, S., Klitis, C., Dawson, M. D., Sorel, M., and Strain, M.J. |
Subjects: | T Technology > TA Engineering (General). Civil engineering (General) |
College/School: | College of Science and Engineering > School of Engineering > Electronics and Nanoscale Engineering |
Journal Name: | Optics Letters |
Publisher: | Optical Society of America |
ISSN: | 0146-9592 |
ISSN (Online): | 1539-4794 |
Published Online: | 10 September 2018 |
Copyright Holders: | Copyright © 2018 The Authors |
First Published: | First published in Optics Letters 43(20):4883-4886 |
Publisher Policy: | Reproduced under a Creative Commons License |
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