Noninvasive Fluorescence Imaging Through Scattering Media Beyond Memory Effect via Speckle Correlations

Y Huang, W Zhao, A Zhai… - Laser & Photonics Reviews, 2024 - Wiley Online Library
The memory‐effect‐based speckle auto‐correlation method has gained significant attention
for its ability to perform single‐shot noninvasive imaging through scattering media. Despite …

Real‐Time Wavefront Control of Multimode Fibers under Dynamic Perturbation

Z Wang, J Luo, Y Shen, D Wu, J Liang… - Laser & Photonics …, 2025 - Wiley Online Library
Multimode fibers (MMFs), which transmit multiple spatial modes simultaneously, are
essential in imaging, communication, and sensing. However, mode crosstalk significantly …

Performance enhancement in wavefront sha** of multiply scattered light: a review

H Li, Z Yu, T Zhong, P Lai - Journal of biomedical optics, 2024 - spiedigitallibrary.org
Significance In nonballistic regime, optical scattering impedes high-resolution imaging
through/inside complex media, such as milky liquid, fog, multimode fiber, and biological …

Neural network enabled fringe projection through scattering media

S Yang, Y Shen, J Luo, Z Wang, D Wu, J Liang… - Optics …, 2024 - opg.optica.org
The projection of fringes plays an essential role in many applications, such as fringe
projection profilometry and structured illumination microscopy. However, these capabilities …

Tight focusing through scattering media via a Bessel-basis transmission matrix

J Zeng, W Zhao, A Zhai, W Ji, D Wang - Optics Letters, 2024 - opg.optica.org
The transmission matrix (TM) is a powerful tool for focusing light through scattering media.
Here, we demonstrate a Bessel-basis TM that enables tight focusing through the scattering …

[PDF][PDF] 高速波前整形系统的研究进展

罗嘉伟, 伍代轩, 梁家俊, 沈乐成 - Laser & Optoelectronics …, 2024 - researching.cn
摘要生物组织折射率在微观上的不均匀分布造成了光学散射, 进而导致了光在组织深处聚焦能力
的丧失. 波前整形技术通过补偿不同散射通道间的相位延迟, 能够实现散射光的重新聚焦 …

[PDF][PDF] 面向散射光场调控的波前整形方法及其成像应用 (特邀)

沈乐成, 罗嘉伟, 张志凌, 张诗按 - Acta Optica Sinica, 2024 - researching.cn
摘要光学散射一直以来都被认为是限制光学成像深度的重要因素. **年来,
波前整形方法克服光学散射的能力引起了研究人员的广泛关注, 其核心思想是通过对入射光进行 …

[PDF][PDF] Coded self-referencing wavefront sha** for fast dynamic scattering control

Z Zhang, D Qi, Y Yao, L Deng, Z Sun… - Advanced Imaging, 2025 - researching.cn
Wavefront sha** enables the transformation of disordered speckles into ordered optical
foci through active modulation, offering a promising approach for optical imaging and …

Retrieving Scattering Matrices With Gaussian Regularized Adaptive Statistical Prior

Z Wang, D Wu, Y Shen, J Luo, J Liang… - Laser & Photonics … - Wiley Online Library
Wavefront sha** has revolutionized the control of light propagation through scattering
media, transforming disordered speckles into highly focused optical spots. This …

[PDF][PDF] Active manipulation of the optical spectral memory effect via scattering eigenchannels

D Wu, J Du, Y Shen, J Luo, Z Wang, J Liang, Z Zhang… - researching.cn
The spectral memory effect in scattering media is crucial for applications that employ
broadband illumination, as it dictates the available spectral range from independent …