Broadband tunable hybrid photonic crystal-nanowire light emitter
We integrate about 100 single cadmium selenide semiconductor nanowires in silicon nitride photonic crystal cavities in a single processing run. Room temperature measurements reveal a single and narrow emission linewidth, corresponding to a Q-factor as large as 5000. By varying the structural paramet...
| Main Authors: | , , , , , , , |
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| Format: | Journal Article |
| Language: | English |
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2017
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| Online Access: | https://hdl.handle.net/10356/85135 http://hdl.handle.net/10220/43637 |
| _version_ | 1811676724738392064 |
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| author | Wilhelm, Christophe E. Utama, Muhammad Iqbal Bakti Lehoucq, Gaelle Xiong, Qihua Soci, Cesare Dolfi, Daniel De Rossi, Alfredo Combrié, Sylvain |
| author2 | School of Electrical and Electronic Engineering |
| author_facet | School of Electrical and Electronic Engineering Wilhelm, Christophe E. Utama, Muhammad Iqbal Bakti Lehoucq, Gaelle Xiong, Qihua Soci, Cesare Dolfi, Daniel De Rossi, Alfredo Combrié, Sylvain |
| author_sort | Wilhelm, Christophe E. |
| collection | NTU |
| description | We integrate about 100 single cadmium selenide semiconductor nanowires in silicon nitride photonic crystal cavities in a single processing run. Room temperature measurements reveal a single and narrow emission linewidth, corresponding to a Q-factor as large as 5000. By varying the structural parameters of the photonic crystal, the peak wavelength is changed, thereby covering the entire emission spectral range of the active material. A very large spectral range could be covered by heterogeneous integration of different active materials. |
| first_indexed | 2024-10-01T02:26:01Z |
| format | Journal Article |
| id | ntu-10356/85135 |
| institution | Nanyang Technological University |
| language | English |
| last_indexed | 2024-10-01T02:26:01Z |
| publishDate | 2017 |
| record_format | dspace |
| spelling | ntu-10356/851352023-02-28T19:31:32Z Broadband tunable hybrid photonic crystal-nanowire light emitter Wilhelm, Christophe E. Utama, Muhammad Iqbal Bakti Lehoucq, Gaelle Xiong, Qihua Soci, Cesare Dolfi, Daniel De Rossi, Alfredo Combrié, Sylvain School of Electrical and Electronic Engineering School of Physical and Mathematical Sciences CNRS International NTU THALES Research Alliance Photonic crystal Semiconductor nanowires We integrate about 100 single cadmium selenide semiconductor nanowires in silicon nitride photonic crystal cavities in a single processing run. Room temperature measurements reveal a single and narrow emission linewidth, corresponding to a Q-factor as large as 5000. By varying the structural parameters of the photonic crystal, the peak wavelength is changed, thereby covering the entire emission spectral range of the active material. A very large spectral range could be covered by heterogeneous integration of different active materials. NRF (Natl Research Foundation, S’pore) MOE (Min. of Education, S’pore) Accepted version 2017-08-28T06:29:29Z 2019-12-06T15:57:49Z 2017-08-28T06:29:29Z 2019-12-06T15:57:49Z 2017 Journal Article Wilhelm, C. E., Utama, M. I. B., Lehoucq, G., Xiong, Q., Soci, C., Dolfi, D., et al. Broadband tunable hybrid photonic crystal-nanowire light emitter. IEEE Journal of Selected Topics in Quantum Electronics, 23(5), 4900308-. 1077-260X https://hdl.handle.net/10356/85135 http://hdl.handle.net/10220/43637 10.1109/JSTQE.2017.2736602 en IEEE Journal of Selected Topics in Quantum Electronics © 2017 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works. The published version is available at: [http://dx.doi.org/10.1109/JSTQE.2017.2736602]. 6 p. application/pdf |
| spellingShingle | Photonic crystal Semiconductor nanowires Wilhelm, Christophe E. Utama, Muhammad Iqbal Bakti Lehoucq, Gaelle Xiong, Qihua Soci, Cesare Dolfi, Daniel De Rossi, Alfredo Combrié, Sylvain Broadband tunable hybrid photonic crystal-nanowire light emitter |
| title | Broadband tunable hybrid photonic crystal-nanowire light emitter |
| title_full | Broadband tunable hybrid photonic crystal-nanowire light emitter |
| title_fullStr | Broadband tunable hybrid photonic crystal-nanowire light emitter |
| title_full_unstemmed | Broadband tunable hybrid photonic crystal-nanowire light emitter |
| title_short | Broadband tunable hybrid photonic crystal-nanowire light emitter |
| title_sort | broadband tunable hybrid photonic crystal nanowire light emitter |
| topic | Photonic crystal Semiconductor nanowires |
| url | https://hdl.handle.net/10356/85135 http://hdl.handle.net/10220/43637 |
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