Control of Emission Characteristics of Perovskite Lasers through Optical Feedback
Recent progress on perovskite lasers has shown the large potential for such materials to become a basis for commercially available microlasers in the near feature. Herein, distributed feedback (DFB) lasers based on vacuum‐processed CsPbBr 3 are investigated. The expansion of the DFB structure from 1...
| Main Authors: | , , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Wiley-VCH
2021-12-01
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| Series: | Advanced Photonics Research |
| Subjects: | |
| Online Access: | https://doi.org/10.1002/adpr.202100177 |
| _version_ | 1818573300193820672 |
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| author | Alexander Palatnik Changsoon Cho Chonghe Zhang Markas Sudzius Martin Kroll Stefan Meister Karl Leo |
| author_facet | Alexander Palatnik Changsoon Cho Chonghe Zhang Markas Sudzius Martin Kroll Stefan Meister Karl Leo |
| author_sort | Alexander Palatnik |
| collection | DOAJ |
| description | Recent progress on perovskite lasers has shown the large potential for such materials to become a basis for commercially available microlasers in the near feature. Herein, distributed feedback (DFB) lasers based on vacuum‐processed CsPbBr 3 are investigated. The expansion of the DFB structure from 1D to 2D suppresses parasitic amplified spontaneous emission (ASE), resulting in the multiple‐time‐enhanced lasing output. Further, the photoluminescence and lasing behavior of 1D and 2D DFB structures are explored through the k‐space imaging analysis. |
| first_indexed | 2024-12-15T00:09:20Z |
| format | Article |
| id | doaj.art-d26e8535f1ab43089007ef2bf75cbd3f |
| institution | Directory Open Access Journal |
| issn | 2699-9293 |
| language | English |
| last_indexed | 2024-12-15T00:09:20Z |
| publishDate | 2021-12-01 |
| publisher | Wiley-VCH |
| record_format | Article |
| series | Advanced Photonics Research |
| spelling | doaj.art-d26e8535f1ab43089007ef2bf75cbd3f2022-12-21T22:42:37ZengWiley-VCHAdvanced Photonics Research2699-92932021-12-01212n/an/a10.1002/adpr.202100177Control of Emission Characteristics of Perovskite Lasers through Optical FeedbackAlexander Palatnik0Changsoon Cho1Chonghe Zhang2Markas Sudzius3Martin Kroll4Stefan Meister5Karl Leo6Dresden Integrated Center for Applied Physics and Photonic Materials Technische Universität Dresden Dresden 01062 GermanyDresden Integrated Center for Applied Physics and Photonic Materials Technische Universität Dresden Dresden 01062 GermanyDresden Integrated Center for Applied Physics and Photonic Materials Technische Universität Dresden Dresden 01062 GermanyDresden Integrated Center for Applied Physics and Photonic Materials Technische Universität Dresden Dresden 01062 GermanyDresden Integrated Center for Applied Physics and Photonic Materials Technische Universität Dresden Dresden 01062 GermanyDresden Integrated Center for Applied Physics and Photonic Materials Technische Universität Dresden Dresden 01062 GermanyDresden Integrated Center for Applied Physics and Photonic Materials Technische Universität Dresden Dresden 01062 GermanyRecent progress on perovskite lasers has shown the large potential for such materials to become a basis for commercially available microlasers in the near feature. Herein, distributed feedback (DFB) lasers based on vacuum‐processed CsPbBr 3 are investigated. The expansion of the DFB structure from 1D to 2D suppresses parasitic amplified spontaneous emission (ASE), resulting in the multiple‐time‐enhanced lasing output. Further, the photoluminescence and lasing behavior of 1D and 2D DFB structures are explored through the k‐space imaging analysis.https://doi.org/10.1002/adpr.202100177distributed feedbacklasersmicrocavitiesperosvkites |
| spellingShingle | Alexander Palatnik Changsoon Cho Chonghe Zhang Markas Sudzius Martin Kroll Stefan Meister Karl Leo Control of Emission Characteristics of Perovskite Lasers through Optical Feedback Advanced Photonics Research distributed feedback lasers microcavities perosvkites |
| title | Control of Emission Characteristics of Perovskite Lasers through Optical Feedback |
| title_full | Control of Emission Characteristics of Perovskite Lasers through Optical Feedback |
| title_fullStr | Control of Emission Characteristics of Perovskite Lasers through Optical Feedback |
| title_full_unstemmed | Control of Emission Characteristics of Perovskite Lasers through Optical Feedback |
| title_short | Control of Emission Characteristics of Perovskite Lasers through Optical Feedback |
| title_sort | control of emission characteristics of perovskite lasers through optical feedback |
| topic | distributed feedback lasers microcavities perosvkites |
| url | https://doi.org/10.1002/adpr.202100177 |
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