Control of Emission Characteristics of Perovskite Lasers through Optical Feedback
Published version
Peer-reviewed
Repository URI
Repository DOI
Change log
Authors
Palatnik, Alexander https://orcid.org/0000-0001-9049-7281
Cho, Changsoon https://orcid.org/0000-0002-2788-688X
Zhang, Chonghe https://orcid.org/0000-0003-0663-2562
Sudzius, Markas
Kroll, Martin
Abstract
jats:sec<jats:label />jats:pRecent 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 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 jats:italick</jats:italic>‐space imaging analysis.</jats:p></jats:sec>
Description
Keywords
distributed feedback, lasers, microcavities, perosvkites
Journal Title
ADVANCED PHOTONICS RESEARCH
Conference Name
Journal ISSN
2699-9293
2699-9293
2699-9293
Volume Title
Publisher
Wiley
Publisher DOI
Sponsorship
Deutsche Forschungsgemeinschaft für Funding in the framework of the PHIVE-X project (Le747/64 Schwerpunktprogramm SPP2196)
DFG through the Wurzburg- Dresden Cluster of Excellence on Complexity and Topology in Quantum Matter—ct.qmat (EXC 2147, project-id 39085490)
DFG (LE 747/67-1, LE 747/68)
DFG through the Wurzburg- Dresden Cluster of Excellence on Complexity and Topology in Quantum Matter—ct.qmat (EXC 2147, project-id 39085490)
DFG (LE 747/67-1, LE 747/68)