Modulation Bandwidth Enhancement in Distributed Reflector Laser Based on Identical Active Layer Approach
We demonstrate a distributed reflector (DR) laser with the distributed feedback (DFB) section and the distributed Bragg reflector (DBR) section sharing the same multiple-quantum-well structure. The DR laser exhibits a stable dynamic single-longitudinal mode characteristic. A direct modulation bandwi...
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| Format: | Article |
| Language: | English |
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IEEE
2018-01-01
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| Series: | IEEE Photonics Journal |
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| Online Access: | https://ieeexplore.ieee.org/document/8332470/ |
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| _version_ | 1849416993019527168 |
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| author | Yuanfeng Mao Zhengliang Ren Lu Guo Hao Wang Ruikang Zhang Yongguang Huang Dan Lu Qiang Kan Chen Ji Wei Wang |
| author_facet | Yuanfeng Mao Zhengliang Ren Lu Guo Hao Wang Ruikang Zhang Yongguang Huang Dan Lu Qiang Kan Chen Ji Wei Wang |
| author_sort | Yuanfeng Mao |
| collection | DOAJ |
| description | We demonstrate a distributed reflector (DR) laser with the distributed feedback (DFB) section and the distributed Bragg reflector (DBR) section sharing the same multiple-quantum-well structure. The DR laser exhibits a stable dynamic single-longitudinal mode characteristic. A direct modulation bandwidth of 27 GHz is obtained through the detuned-loading effect and photon–photon resonance effect. The fabrication process of the DR laser is simplified due to the identical active layer structure and the uniform grating in the DFB and DBR sections. |
| format | Article |
| id | doaj-art-c112f827a48a4c41aee09b67029cd54b |
| institution | Kabale University |
| issn | 1943-0655 |
| language | English |
| publishDate | 2018-01-01 |
| publisher | IEEE |
| record_format | Article |
| series | IEEE Photonics Journal |
| spelling | doaj-art-c112f827a48a4c41aee09b67029cd54b2025-08-20T03:32:58ZengIEEEIEEE Photonics Journal1943-06552018-01-011031810.1109/JPHOT.2018.28237398332470Modulation Bandwidth Enhancement in Distributed Reflector Laser Based on Identical Active Layer ApproachYuanfeng Mao0https://orcid.org/0000-0001-8492-8364Zhengliang Ren1https://orcid.org/0000-0002-9196-6569Lu Guo2https://orcid.org/0000-0001-9945-6697Hao Wang3Ruikang Zhang4Yongguang Huang5Dan Lu6https://orcid.org/0000-0001-7811-8250Qiang Kan7https://orcid.org/0000-0001-8492-8364Chen Ji8Wei Wang9Key Laboratory of Semiconductor Materials Science, Institute of Semiconductors, Chinese Academy of Sciences, Beijing, ChinaKey Laboratory of Semiconductor Materials Science, Institute of Semiconductors, Chinese Academy of Sciences, Beijing, ChinaKey Laboratory of Semiconductor Materials Science, Institute of Semiconductors, Chinese Academy of Sciences, Beijing, ChinaKey Laboratory of Semiconductor Materials Science, Institute of Semiconductors, Chinese Academy of Sciences, Beijing, ChinaKey Laboratory of Semiconductor Materials Science, Institute of Semiconductors, Chinese Academy of Sciences, Beijing, ChinaKey Laboratory of Semiconductor Materials Science, Institute of Semiconductors, Chinese Academy of Sciences, Beijing, ChinaKey Laboratory of Semiconductor Materials Science, Institute of Semiconductors, Chinese Academy of Sciences, Beijing, ChinaKey Laboratory of Semiconductor Materials Science, Institute of Semiconductors, Chinese Academy of Sciences, Beijing, ChinaKey Laboratory of Semiconductor Materials Science, Institute of Semiconductors, Chinese Academy of Sciences, Beijing, ChinaKey Laboratory of Semiconductor Materials Science, Institute of Semiconductors, Chinese Academy of Sciences, Beijing, ChinaWe demonstrate a distributed reflector (DR) laser with the distributed feedback (DFB) section and the distributed Bragg reflector (DBR) section sharing the same multiple-quantum-well structure. The DR laser exhibits a stable dynamic single-longitudinal mode characteristic. A direct modulation bandwidth of 27 GHz is obtained through the detuned-loading effect and photon–photon resonance effect. The fabrication process of the DR laser is simplified due to the identical active layer structure and the uniform grating in the DFB and DBR sections.https://ieeexplore.ieee.org/document/8332470/Distributed reflector lasermodulation bandwidthidentical active layerdetuned-loadingphoton-photon resonance |
| spellingShingle | Yuanfeng Mao Zhengliang Ren Lu Guo Hao Wang Ruikang Zhang Yongguang Huang Dan Lu Qiang Kan Chen Ji Wei Wang Modulation Bandwidth Enhancement in Distributed Reflector Laser Based on Identical Active Layer Approach IEEE Photonics Journal Distributed reflector laser modulation bandwidth identical active layer detuned-loading photon-photon resonance |
| title | Modulation Bandwidth Enhancement in Distributed Reflector Laser Based on Identical Active Layer Approach |
| title_full | Modulation Bandwidth Enhancement in Distributed Reflector Laser Based on Identical Active Layer Approach |
| title_fullStr | Modulation Bandwidth Enhancement in Distributed Reflector Laser Based on Identical Active Layer Approach |
| title_full_unstemmed | Modulation Bandwidth Enhancement in Distributed Reflector Laser Based on Identical Active Layer Approach |
| title_short | Modulation Bandwidth Enhancement in Distributed Reflector Laser Based on Identical Active Layer Approach |
| title_sort | modulation bandwidth enhancement in distributed reflector laser based on identical active layer approach |
| topic | Distributed reflector laser modulation bandwidth identical active layer detuned-loading photon-photon resonance |
| url | https://ieeexplore.ieee.org/document/8332470/ |
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