Random laser as a potential tool for the determination of the scattering coefficient

Hohmann M, Späth M, Ni D, Dörner D, Lengenfelder B, Klämpfl F, Schmidt M (2021)


Publication Language: English

Publication Type: Journal article, Original article

Publication year: 2021

Journal

Original Authors: Martin Hohmann, Moritz Späth, Dongqin Ni, Dominique Dörner, Benjamin Lengenfelder, Florian Klämpfl, Michael Schmidt

Book Volume: 12

Pages Range: 5439

Issue: 9

DOI: 10.1364/BOE.432052

Abstract

The determination of the optical properties of a turbid medium is a major topic in the field of optics. Generally, they comprise the parameters µa, µs, g and n. There is, however, a lack of techniques for the direct determination of the scattering coefficient µs. This study, therefore, proposes the random laser (RL) as a tool to directly measure µs - and not 𝜇′𝑠. Evidence is found that it is possible to determine µs in the diffusive regime by means of the RL. Based on these findings, a local model of the RL is developed and presented in this study.

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APA:

Hohmann, M., Späth, M., Ni, D., Dörner, D., Lengenfelder, B., Klämpfl, F., & Schmidt, M. (2021). Random laser as a potential tool for the determination of the scattering coefficient. Biomedical Optics Express, 12, 5439. https://doi.org/10.1364/BOE.432052

MLA:

Hohmann, Martin, et al. "Random laser as a potential tool for the determination of the scattering coefficient." Biomedical Optics Express 12 (2021): 5439.

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