Single-frame two-color illumination computational imaging based on Kramers-Kronig relations

Yutong Li; Guancheng Huang; Shuo Ma; Yiran Wang; Shutian Liu; Zhengjun Liu

doi:10.1063/5.0170708

Single-frame two-color illumination computational imaging based on Kramers-Kronig relations

Yutong Li
, Guancheng Huang
, Shuo Ma
, Yiran Wang
, Shutian Liu
, Zhengjun Liu^*

^*Corresponding author for this work

School of Physics, Harbin Institute of Technology

Research output: Contribution to journal › Article › peer-review

11 Scopus citations

Abstract

Annular-illumination quantitative phase imaging based on Kramers-Kronig relations (AIKK) achieves a large space-bandwidth-time product. The reconstruction algorithm is non-iteration, parameter-free, and object-independent constitutionally. Based on the observation and analyticity of intensity spectrum characteristics and symmetry in spatial and frequency domains, we propose a single-frame two-color illumination imaging based AIKK (SFTC-AIKK). In addition, we apply the two-color mode to synthetic aperture imaging, and only one measurement is sufficient with a monochrome camera. We employ SFTC-AIKK to achieve resolution corresponding to nearly two times the objective NA at camera-limited frame rate to applications with observing dynamic target at various spatial and temporal scales.

Original language	English
Article number	141107
Journal	Applied Physics Letters
Volume	123
Issue number	14
DOIs	https://doi.org/10.1063/5.0170708
State	Published - 2 Oct 2023
Externally published	Yes

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title = "Single-frame two-color illumination computational imaging based on Kramers-Kronig relations",

abstract = "Annular-illumination quantitative phase imaging based on Kramers-Kronig relations (AIKK) achieves a large space-bandwidth-time product. The reconstruction algorithm is non-iteration, parameter-free, and object-independent constitutionally. Based on the observation and analyticity of intensity spectrum characteristics and symmetry in spatial and frequency domains, we propose a single-frame two-color illumination imaging based AIKK (SFTC-AIKK). In addition, we apply the two-color mode to synthetic aperture imaging, and only one measurement is sufficient with a monochrome camera. We employ SFTC-AIKK to achieve resolution corresponding to nearly two times the objective NA at camera-limited frame rate to applications with observing dynamic target at various spatial and temporal scales.",

author = "Yutong Li and Guancheng Huang and Shuo Ma and Yiran Wang and Shutian Liu and Zhengjun Liu",

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year = "2023",

month = oct,

day = "2",

doi = "10.1063/5.0170708",

language = "英语",

volume = "123",

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T1 - Single-frame two-color illumination computational imaging based on Kramers-Kronig relations

AU - Li, Yutong

AU - Huang, Guancheng

AU - Ma, Shuo

AU - Wang, Yiran

AU - Liu, Shutian

AU - Liu, Zhengjun

PY - 2023/10/2

Y1 - 2023/10/2

N2 - Annular-illumination quantitative phase imaging based on Kramers-Kronig relations (AIKK) achieves a large space-bandwidth-time product. The reconstruction algorithm is non-iteration, parameter-free, and object-independent constitutionally. Based on the observation and analyticity of intensity spectrum characteristics and symmetry in spatial and frequency domains, we propose a single-frame two-color illumination imaging based AIKK (SFTC-AIKK). In addition, we apply the two-color mode to synthetic aperture imaging, and only one measurement is sufficient with a monochrome camera. We employ SFTC-AIKK to achieve resolution corresponding to nearly two times the objective NA at camera-limited frame rate to applications with observing dynamic target at various spatial and temporal scales.

AB - Annular-illumination quantitative phase imaging based on Kramers-Kronig relations (AIKK) achieves a large space-bandwidth-time product. The reconstruction algorithm is non-iteration, parameter-free, and object-independent constitutionally. Based on the observation and analyticity of intensity spectrum characteristics and symmetry in spatial and frequency domains, we propose a single-frame two-color illumination imaging based AIKK (SFTC-AIKK). In addition, we apply the two-color mode to synthetic aperture imaging, and only one measurement is sufficient with a monochrome camera. We employ SFTC-AIKK to achieve resolution corresponding to nearly two times the objective NA at camera-limited frame rate to applications with observing dynamic target at various spatial and temporal scales.

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U2 - 10.1063/5.0170708

DO - 10.1063/5.0170708

M3 - 文章

AN - SCOPUS:85174298125

SN - 0003-6951

VL - 123

JO - Applied Physics Letters

JF - Applied Physics Letters

IS - 14

M1 - 141107

ER -

Single-frame two-color illumination computational imaging based on Kramers-Kronig relations

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