Microscopic Z-Scan for Measuring Nonlinear Absorption of Mechanically Exfoliated Transition Metal Dichalcogenide Monolayers

Thomas Possmayer; Luca Sortino; Stefan A. Maier; Leonardo de S. Menezes

Microscopic Z-Scan for Measuring Nonlinear Absorption of Mechanically Exfoliated Transition Metal Dichalcogenide Monolayers

Thomas Possmayer, Luca Sortino, Stefan A. Maier, Leonardo de S. Menezes

School of Physics and Astronomy

Research output: Contribution to conference › Abstract

Abstract

The Z-scan technique is commonly used to measure optical nonlinearities of bulk crystals and solutions. By scanning a sample through the focal region of a Gaussian beam and tracking the size and intensity of the transmitted spot, it is possible to retrieve both the Kerr nonlinear refractive index and the nonlinear absorption coefficient of the sample. This enables a higher precision and faster measurement than previously employed methods.

Original language	English
Publication status	Published - 2023
Event	Conference on Lasers and Electro-Optics Europe and European Quantum Electronics Conference (CLEO/Europe-EQEC 2023) - Munich, Germany Duration: 26 Jun 2023 → 30 Jun 2023 https://ieeexplore.ieee.org/xpl/conhome/10231377/proceeding

Conference

Conference	Conference on Lasers and Electro-Optics Europe and European Quantum Electronics Conference (CLEO/Europe-EQEC 2023)
Abbreviated title	CLEO/Europe-EQEC 2023
Country/Territory	Germany
City	Munich
Period	26/06/23 → 30/06/23
Internet address	https://ieeexplore.ieee.org/xpl/conhome/10231377/proceeding

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https://opg.optica.org/abstract.cfm?uri=EQEC-2023-ei_p_3

Cite this

Possmayer, T., Sortino, L., Maier, S. A., & Menezes, L. D. S. (2023). Microscopic Z-Scan for Measuring Nonlinear Absorption of Mechanically Exfoliated Transition Metal Dichalcogenide Monolayers. Abstract from Conference on Lasers and Electro-Optics Europe and European Quantum Electronics Conference (CLEO/Europe-EQEC 2023), Munich, Germany. https://opg.optica.org/abstract.cfm?uri=EQEC-2023-ei_p_3

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title = "Microscopic Z-Scan for Measuring Nonlinear Absorption of Mechanically Exfoliated Transition Metal Dichalcogenide Monolayers",

abstract = "The Z-scan technique is commonly used to measure optical nonlinearities of bulk crystals and solutions. By scanning a sample through the focal region of a Gaussian beam and tracking the size and intensity of the transmitted spot, it is possible to retrieve both the Kerr nonlinear refractive index and the nonlinear absorption coefficient of the sample. This enables a higher precision and faster measurement than previously employed methods.",

author = "Thomas Possmayer and Luca Sortino and Maier, {Stefan A.} and Menezes, {Leonardo de S.}",

year = "2023",

language = "English",

note = "Conference on Lasers and Electro-Optics Europe and European Quantum Electronics Conference (CLEO/Europe-EQEC 2023), CLEO/Europe-EQEC 2023 ; Conference date: 26-06-2023 Through 30-06-2023",

url = "https://ieeexplore.ieee.org/xpl/conhome/10231377/proceeding",

}

Possmayer, T, Sortino, L, Maier, SA & Menezes, LDS 2023, 'Microscopic Z-Scan for Measuring Nonlinear Absorption of Mechanically Exfoliated Transition Metal Dichalcogenide Monolayers', Conference on Lasers and Electro-Optics Europe and European Quantum Electronics Conference (CLEO/Europe-EQEC 2023), Munich, Germany, 26/06/23 - 30/06/23. <https://opg.optica.org/abstract.cfm?uri=EQEC-2023-ei_p_3>

Microscopic Z-Scan for Measuring Nonlinear Absorption of Mechanically Exfoliated Transition Metal Dichalcogenide Monolayers. / Possmayer, Thomas; Sortino, Luca; Maier, Stefan A. et al.
2023. Abstract from Conference on Lasers and Electro-Optics Europe and European Quantum Electronics Conference (CLEO/Europe-EQEC 2023), Munich, Germany.

Research output: Contribution to conference › Abstract

TY - CONF

T1 - Microscopic Z-Scan for Measuring Nonlinear Absorption of Mechanically Exfoliated Transition Metal Dichalcogenide Monolayers

AU - Possmayer, Thomas

AU - Sortino, Luca

AU - Maier, Stefan A.

AU - Menezes, Leonardo de S.

PY - 2023

Y1 - 2023

N2 - The Z-scan technique is commonly used to measure optical nonlinearities of bulk crystals and solutions. By scanning a sample through the focal region of a Gaussian beam and tracking the size and intensity of the transmitted spot, it is possible to retrieve both the Kerr nonlinear refractive index and the nonlinear absorption coefficient of the sample. This enables a higher precision and faster measurement than previously employed methods.

AB - The Z-scan technique is commonly used to measure optical nonlinearities of bulk crystals and solutions. By scanning a sample through the focal region of a Gaussian beam and tracking the size and intensity of the transmitted spot, it is possible to retrieve both the Kerr nonlinear refractive index and the nonlinear absorption coefficient of the sample. This enables a higher precision and faster measurement than previously employed methods.

UR - http://www.scopus.com/inward/record.url?scp=85214911995&partnerID=8YFLogxK

M3 - Abstract

AN - SCOPUS:85214911995

T2 - Conference on Lasers and Electro-Optics Europe and European Quantum Electronics Conference (CLEO/Europe-EQEC 2023)

Y2 - 26 June 2023 through 30 June 2023

ER -

Microscopic Z-Scan for Measuring Nonlinear Absorption of Mechanically Exfoliated Transition Metal Dichalcogenide Monolayers

Abstract

Conference

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