Two-photon absorption study with coupled mode formalism

Optical limiting devices employ two photon absorption (TPA) in materials for sensor and eye protection. To be able to reduce the intensity threshold for protection, cavity structures can be considered. However, design of structures by solving full solution to nonlinear Maxwell equations in the cavit...

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Bibliographic Details
Main Authors: Naman Gupta, Sudarshan Das, Srini Krishnamurthy, Sivarama Krishnan, Rituraj
Format: Article
Language:English
Published: IOP Publishing 2025-01-01
Series:JPhys Photonics
Subjects:
Online Access:https://doi.org/10.1088/2515-7647/add8d6
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