Wavelength division multiplexed light source monolithically integrated on a silicon photonics platform
© 2017 Optical Society of America. We demonstrate monolithic integration of a wavelength division multiplexed light source for silicon photonics by a cascade of erbium-doped aluminum oxide (Al2O3:Er3+) distributed feedback (DFB) lasers. Four DFB lasers with uniformly spaced emission wavelengths are...
| Main Authors: | , , , , , , , , , |
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| Other Authors: | |
| Format: | Article |
| Language: | English |
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The Optical Society
2021
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| Online Access: | https://hdl.handle.net/1721.1/135713 |
| _version_ | 1826208801224654848 |
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| author | Purnawirman Li, Nanxi Magden, E Salih Singh, Gurpreet Moresco, Michele Adam, Thomas N Leake, Gerard Coolbaugh, Douglas Bradley, Jonathan DB Watts, Michael R |
| author2 | Massachusetts Institute of Technology. Research Laboratory of Electronics |
| author_facet | Massachusetts Institute of Technology. Research Laboratory of Electronics Purnawirman Li, Nanxi Magden, E Salih Singh, Gurpreet Moresco, Michele Adam, Thomas N Leake, Gerard Coolbaugh, Douglas Bradley, Jonathan DB Watts, Michael R |
| author_sort | Purnawirman |
| collection | MIT |
| description | © 2017 Optical Society of America. We demonstrate monolithic integration of a wavelength division multiplexed light source for silicon photonics by a cascade of erbium-doped aluminum oxide (Al2O3:Er3+) distributed feedback (DFB) lasers. Four DFB lasers with uniformly spaced emission wavelengths are cascaded in a series to simultaneously operate with no additional tuning required. A total output power of -10.9 dBm is obtained from the four DFBs with an average side mode suppression ratio of 38.1 ± 2.5 dB. We characterize the temperaturedependent wavelength shift of the cascaded DFBs and observe a uniform dλ/dT of 0.02 nm/°C across all four lasers. |
| first_indexed | 2024-09-23T14:12:32Z |
| format | Article |
| id | mit-1721.1/135713 |
| institution | Massachusetts Institute of Technology |
| language | English |
| last_indexed | 2024-09-23T14:12:32Z |
| publishDate | 2021 |
| publisher | The Optical Society |
| record_format | dspace |
| spelling | mit-1721.1/1357132023-02-17T21:04:38Z Wavelength division multiplexed light source monolithically integrated on a silicon photonics platform Purnawirman Li, Nanxi Magden, E Salih Singh, Gurpreet Moresco, Michele Adam, Thomas N Leake, Gerard Coolbaugh, Douglas Bradley, Jonathan DB Watts, Michael R Massachusetts Institute of Technology. Research Laboratory of Electronics © 2017 Optical Society of America. We demonstrate monolithic integration of a wavelength division multiplexed light source for silicon photonics by a cascade of erbium-doped aluminum oxide (Al2O3:Er3+) distributed feedback (DFB) lasers. Four DFB lasers with uniformly spaced emission wavelengths are cascaded in a series to simultaneously operate with no additional tuning required. A total output power of -10.9 dBm is obtained from the four DFBs with an average side mode suppression ratio of 38.1 ± 2.5 dB. We characterize the temperaturedependent wavelength shift of the cascaded DFBs and observe a uniform dλ/dT of 0.02 nm/°C across all four lasers. 2021-10-27T20:28:57Z 2021-10-27T20:28:57Z 2017 2019-07-16T14:11:24Z Article http://purl.org/eprint/type/JournalArticle https://hdl.handle.net/1721.1/135713 en 10.1364/OL.42.001772 Optics Letters Article is made available in accordance with the publisher's policy and may be subject to US copyright law. Please refer to the publisher's site for terms of use. application/pdf The Optical Society OSA Publishing |
| spellingShingle | Purnawirman Li, Nanxi Magden, E Salih Singh, Gurpreet Moresco, Michele Adam, Thomas N Leake, Gerard Coolbaugh, Douglas Bradley, Jonathan DB Watts, Michael R Wavelength division multiplexed light source monolithically integrated on a silicon photonics platform |
| title | Wavelength division multiplexed light source monolithically integrated on a silicon photonics platform |
| title_full | Wavelength division multiplexed light source monolithically integrated on a silicon photonics platform |
| title_fullStr | Wavelength division multiplexed light source monolithically integrated on a silicon photonics platform |
| title_full_unstemmed | Wavelength division multiplexed light source monolithically integrated on a silicon photonics platform |
| title_short | Wavelength division multiplexed light source monolithically integrated on a silicon photonics platform |
| title_sort | wavelength division multiplexed light source monolithically integrated on a silicon photonics platform |
| url | https://hdl.handle.net/1721.1/135713 |
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