ArticleLight, science & applications2025
Intensity adaptive optics.
Article in Light, science & applications, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.
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Who cites it
6 citing papers in PubMed.
- A Relativistic Adaptive Gradient Descent Enhanced SPGD Algorithm for Wavefront Sensorless Adaptive Optics.Micromachines · 2026Article
- Full Vectorial Field Sensing Using Liquid Crystal Droplet Arrays.Advanced materials (Deerfield Beach, Fla.) · 2026Article
- Multifunctional movable-type coding metasurface enabling reconfigurable diffractive neural networks.Light, science & applications · 2026Article
- Light-induced self-adaptive growth of photonic crystal structures in perfluorosulfonic acid ionomer films.Nature communications · 2025Article
- Using optical skyrmions to assess vectorial adaptive optics capabilities in the presence of complex aberrations.Science advances · 2025Article
- Pushing the resolution limit of coherent diffractive imaging.Light, science & applications · 2025Article
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Authors and funding
15 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Adaptive optics (AO) is a powerful tool employed across various research fields, from aerospace to microscopy. Traditionally, AO has focused on correcting optical phase aberrations, with recent advances extending to polarisation compensation. However, intensity errors are also prevalent in optical systems, yet effective correction methods are still in their infancy. Here, we introduce a novel AO approach, termed intensity adaptive optics (I-AO), which employs a dual-feedback loop mechanism to first address non-uniform intensity distribution and subsequently compensate for energy loss at the pupil plane. We demonstrate that I-AO can operate in both sensor-based and sensorless formats and validate its feasibility by quantitatively analysing the focus quality of an aberrated system. This technique expands the AO toolkit, paving the way for next-generation AO technology.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.