Giant and tunable optical nonlinearity in single-crystalline 2D perovskites due to excitonic and plasma effects

Paul Dichtl; Ibrahim Abdelwahab; Gustavo Grinblat; Kai Leng; Xiao Chi; In Hyeok Park; Michael P. Nielsen; Rupert F. Oulton; Kian Ping Loh; Stefan A. Maier

doi:10.1364/FIO.2019.FTu5F.3

Giant and tunable optical nonlinearity in single-crystalline 2D perovskites due to excitonic and plasma effects

Paul Dichtl, Ibrahim Abdelwahab, Gustavo Grinblat, Kai Leng, Xiao Chi, In Hyeok Park, Michael P. Nielsen, Rupert F. Oulton, Kian Ping Loh, Stefan A. Maier

Research output: Chapter in Book/Report/Conference proceeding › Conference Paper › Other › peer-review

Abstract

2D Ruddlesden-Popper-type lead halide perovskites exhibit a strong third-order nonlinear response around excitonic resonance, which is characterized with Z-scan measurements. We find large absolute values and a sign change of both nonlinear refraction and absorption.

Original language	English
Title of host publication	Frontiers in Optics - Proceedings Frontiers in Optics + Laser Science APS/DLS
Publisher	Optical Society of America (OSA)
Number of pages	2
ISBN (Electronic)	9781943580675
DOIs	https://doi.org/10.1364/FIO.2019.FTu5F.3
Publication status	Published - 8 Sept 2019
Externally published	Yes
Event	Frontiers in Optics + Laser Science APS/DLS 2019 - Washington, United States of America Duration: 15 Sept 2019 → 19 Sept 2019 https://www.osapublishing.org/conference.cfm?meetingid=56&yr=2019#FW6C (Frontiers in Optics 2019) https://opg.optica.org/conference.cfm?meetingid=69&yr=2019 (Laser Science 2019)

Conference

Conference	Frontiers in Optics + Laser Science APS/DLS 2019
Abbreviated title	APS/DLS 2019
Country/Territory	United States of America
City	Washington
Period	15/09/19 → 19/09/19
Internet address	https://www.osapublishing.org/conference.cfm?meetingid=56&yr=2019#FW6C (Frontiers in Optics 2019) https://opg.optica.org/conference.cfm?meetingid=69&yr=2019 (Laser Science 2019)

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10.1364/FIO.2019.FTu5F.3

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Dichtl, P., Abdelwahab, I., Grinblat, G., Leng, K., Chi, X., Park, I. H., Nielsen, M. P., Oulton, R. F., Loh, K. P., & Maier, S. A. (2019). Giant and tunable optical nonlinearity in single-crystalline 2D perovskites due to excitonic and plasma effects. In Frontiers in Optics - Proceedings Frontiers in Optics + Laser Science APS/DLS Article FTu5F.3 Optical Society of America (OSA). https://doi.org/10.1364/FIO.2019.FTu5F.3

@inproceedings{9f01090e9a24489280a0dc9ebceb269f,

title = "Giant and tunable optical nonlinearity in single-crystalline 2D perovskites due to excitonic and plasma effects",

abstract = "2D Ruddlesden-Popper-type lead halide perovskites exhibit a strong third-order nonlinear response around excitonic resonance, which is characterized with Z-scan measurements. We find large absolute values and a sign change of both nonlinear refraction and absorption.",

author = "Paul Dichtl and Ibrahim Abdelwahab and Gustavo Grinblat and Kai Leng and Xiao Chi and Park, \{In Hyeok\} and Nielsen, \{Michael P.\} and Oulton, \{Rupert F.\} and Loh, \{Kian Ping\} and Maier, \{Stefan A.\}",

note = "Publisher Copyright: {\textcopyright} OSA 2019. The Author(s).; Frontiers in Optics + Laser Science APS/DLS 2019, APS/DLS 2019 ; Conference date: 15-09-2019 Through 19-09-2019",

year = "2019",

month = sep,

day = "8",

doi = "10.1364/FIO.2019.FTu5F.3",

language = "English",

booktitle = "Frontiers in Optics - Proceedings Frontiers in Optics + Laser Science APS/DLS",

publisher = "Optical Society of America (OSA)",

address = "United States of America",

url = "https://www.osapublishing.org/conference.cfm?meetingid=56\&yr=2019\#FW6C, https://opg.optica.org/conference.cfm?meetingid=69\&yr=2019",

}

Dichtl, P, Abdelwahab, I, Grinblat, G, Leng, K, Chi, X, Park, IH, Nielsen, MP, Oulton, RF, Loh, KP & Maier, SA 2019, Giant and tunable optical nonlinearity in single-crystalline 2D perovskites due to excitonic and plasma effects. in Frontiers in Optics - Proceedings Frontiers in Optics + Laser Science APS/DLS., FTu5F.3, Optical Society of America (OSA), Frontiers in Optics + Laser Science APS/DLS 2019, Washington, Washington, United States of America, 15/09/19. https://doi.org/10.1364/FIO.2019.FTu5F.3

Giant and tunable optical nonlinearity in single-crystalline 2D perovskites due to excitonic and plasma effects. / Dichtl, Paul; Abdelwahab, Ibrahim; Grinblat, Gustavo et al.
Frontiers in Optics - Proceedings Frontiers in Optics + Laser Science APS/DLS. Optical Society of America (OSA), 2019. FTu5F.3.

Research output: Chapter in Book/Report/Conference proceeding › Conference Paper › Other › peer-review

TY - GEN

T1 - Giant and tunable optical nonlinearity in single-crystalline 2D perovskites due to excitonic and plasma effects

AU - Dichtl, Paul

AU - Abdelwahab, Ibrahim

AU - Grinblat, Gustavo

AU - Leng, Kai

AU - Chi, Xiao

AU - Park, In Hyeok

AU - Nielsen, Michael P.

AU - Oulton, Rupert F.

AU - Loh, Kian Ping

AU - Maier, Stefan A.

PY - 2019/9/8

Y1 - 2019/9/8

N2 - 2D Ruddlesden-Popper-type lead halide perovskites exhibit a strong third-order nonlinear response around excitonic resonance, which is characterized with Z-scan measurements. We find large absolute values and a sign change of both nonlinear refraction and absorption.

AB - 2D Ruddlesden-Popper-type lead halide perovskites exhibit a strong third-order nonlinear response around excitonic resonance, which is characterized with Z-scan measurements. We find large absolute values and a sign change of both nonlinear refraction and absorption.

UR - https://www.scopus.com/pages/publications/85087107144

U2 - 10.1364/FIO.2019.FTu5F.3

DO - 10.1364/FIO.2019.FTu5F.3

M3 - Conference Paper

AN - SCOPUS:85087107144

BT - Frontiers in Optics - Proceedings Frontiers in Optics + Laser Science APS/DLS

PB - Optical Society of America (OSA)

T2 - Frontiers in Optics + Laser Science APS/DLS 2019

Y2 - 15 September 2019 through 19 September 2019

ER -

Giant and tunable optical nonlinearity in single-crystalline 2D perovskites due to excitonic and plasma effects

Abstract

Conference

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Giant and Tunable Optical Nonlinearity in Single-Crystalline 2D Perovskites due to Excitonic and Plasma Effects

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