2023
DOI: 10.1002/lpor.202300188
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Manipulating Laser Modes in Diffusive Disordered Systems by Precisely Designing the Boundary of the Local Pump

Abstract: Manipulating laser modes in diffusive random systems is crucial to understanding the optical physics of disordered structures. However, the laser modes in diffusive random lasers are highly extended and correlated, making their manipulation difficult. Herein, this work reveals the critical role of the pump boundary on the governing mode interaction and emission characteristics of diffusive random lasers (RLs). By increasing the ratio between the square root of the pump area and the circumference of the pump re… Show more

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Cited by 4 publications
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