What question did this study set out to answer?

To develop hybrid iterative ptychographic super-resolution microscopy (HiM) that enhances detection efficiency and surpasses conventional image scanning microscopy resolution limits.

August 19, 2026PhotoniXOpen Access

Hybrid iterative ptychographic super-resolution microscopy

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Authors

YHYuran Huang HYHanchu Ye ZYZitong Ye

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Overview

Experimental imaging study demonstrates hybrid iterative ptychographic microscopy achieves 60-nm resolution without depletion lasers, highlighting broad utility across advanced optical modalities.

Key Points

To develop hybrid iterative ptychographic super-resolution microscopy (HiM) that enhances detection efficiency and surpasses conventional image scanning microscopy resolution limits.
Integrated a honeycomb array detection architecture with a hybrid high-frequency extension algorithm.
Benchmarked spatial resolution, algorithmic performance, and detection efficiency against existing image scanning microscopy techniques.
Evaluated compatibility with multi-modal platforms including stimulated emission depletion (STED) and fluorescence lifetime imaging microscopy (FLIM).
Achieved a 1.5-fold increase in detection efficiency alongside an optical spatial resolution of ~60 nm.
Demonstrated STED-like apparent resolution in experimental validation without using a depletion laser.
Confirmed broad imaging applicability through verified compatibility with STED and FLIM modalities.

Cite This Study

Huang et al. (2026) studied this question.

synapsesocial.com/papers/6a85637603308d306e2d6a26 https://doi.org/10.1186/s43074-026-00276-w

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August 19, 2026PhotoniXOpen Access

Hybrid iterative ptychographic super-resolution microscopy

View Full Paper

Ask AI

Bookmark

Authors

YHYuran Huang HYHanchu Ye ZYZitong Ye

Discussion

Member takes

Overview

Experimental imaging study demonstrates hybrid iterative ptychographic microscopy achieves 60-nm resolution without depletion lasers, highlighting broad utility across advanced optical modalities.

Key Points

To develop hybrid iterative ptychographic super-resolution microscopy (HiM) that enhances detection efficiency and surpasses conventional image scanning microscopy resolution limits.
Integrated a honeycomb array detection architecture with a hybrid high-frequency extension algorithm.
Benchmarked spatial resolution, algorithmic performance, and detection efficiency against existing image scanning microscopy techniques.
Evaluated compatibility with multi-modal platforms including stimulated emission depletion (STED) and fluorescence lifetime imaging microscopy (FLIM).
Achieved a 1.5-fold increase in detection efficiency alongside an optical spatial resolution of ~60 nm.
Demonstrated STED-like apparent resolution in experimental validation without using a depletion laser.
Confirmed broad imaging applicability through verified compatibility with STED and FLIM modalities.

Cite This Study

Huang et al. (2026) studied this question.

synapsesocial.com/papers/6a85637603308d306e2d6a26 https://doi.org/10.1186/s43074-026-00276-w

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