Ultrabroadband optical limiting via optical trapping-induced colloidal phase-separation

This study introduces a tunable optical limiting mechanism where optical trapping- induced nanoparticle aggregation at the phase-separation boundary, enabling dynamic, wavelength-independent, and reversible laser limiting above a threshold laser intensity.

Authors

Simin Xia (ORCID: https://orcid.org/0000-0002-3833-3340)
H. Daniel Ou‐Yang (ORCID: https://orcid.org/0000-0003-1662-1832)
J. Pérez (ORCID: https://orcid.org/0000-0002-7539-6754)

Institutions

Lehigh University (US)

Publication Details

Published: 2025-09-16
DOI: https://doi.org/10.1117/12.3068084
Primary Topic: Orbital Angular Momentum in Optics
Type: article
Field-Weighted Citation Impact: 0.00

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article

Ultrabroadband optical limiting via optical trapping-induced colloidal phase-separation

Simin Xia, H. Daniel Ou‐Yang, J. Pérez

Sep 16, 2025

Orbital Angular Momentum in Optics

article

Ultrabroadband optical limiting via optical trapping-induced colloidal phase-separation

Simin Xia, H. Daniel Ou‐Yang, J. Pérez

September 16, 2025article en

Abstract

Lehigh University (US)

Openalex Percentile: Top 81%

Orbital Angular Momentum in Optics

DOI Source OpenAlex

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Ultrabroadband optical limiting via optical trapping-induced colloidal phase-separation — Simin Xia, H. Daniel Ou‐Yang, et al. · (2025) | TGRS Research Map | TGRS