Unified k-space theory of optical coherence tomography

KC Zhou, R Qian, AH Dhalla, S Farsiu… - Advances in Optics and …, 2021 - opg.optica.org
We present a general theory of optical coherence tomography (OCT), which synthesizes the
fundamental concepts and implementations of OCT under a common 3D k-space …

Absolute distance measurement system with micron-grade measurement uncertainty and 24 m range using frequency scanning interferometry with compensation of …

C Lu, G Liu, B Liu, F Chen, Y Gan - Optics express, 2016 - opg.optica.org
We establish a theoretical model of the Doppler effect in absolute distance measurements
using frequency scanning interferometry (FSI) and propose a novel FSI absolute distance …

[HTML][HTML] ADC-net: an open-source deep learning network for automated dispersion compensation in optical coherence tomography

S Ahmed, D Le, T Son, T Adejumo, G Ma… - Frontiers in Medicine, 2022 - frontiersin.org
Chromatic dispersion is a common problem to degrade the system resolution in optical
coherence tomography (OCT). This study is to develop a deep learning network for …

Complex master slave interferometry

S Rivet, M Maria, A Bradu, T Feuchter, L Leick… - Optics express, 2016 - opg.optica.org
A general theoretical model is developed to improve the novel Spectral Domain
Interferometry method denoted as Master/Slave (MS) Interferometry. In this model, two …

Sampling and reconstruction in arbitrary measurement and approximation spaces associated with linear canonical transform

J Shi, X Liu, L He, M Han, Q Li… - IEEE Transactions on …, 2016 - ieeexplore.ieee.org
The linear canonical transform (LCT), which generalizes many classical transforms, has
been shown to be a powerful tool for signal processing and optics. Sampling theory of the …

Optical coherence tomography complements confocal microscopy for investigation of multicellular tumour spheroids

N Hari, P Patel, J Ross, K Hicks, F Vanholsbeeck - Scientific Reports, 2019 - nature.com
Abstract Knowledge of optical properties, such as the refractive index (RI), of biological
tissues is important in optical imaging, as they influence the distribution and propagation of …

Estimation and compensation of dispersion for a high-resolution optical coherence tomography system

K Singh, G Sharma, GJ Tearney - Journal of Optics, 2018 - iopscience.iop.org
Balanced reference-sample arm dispersion is critical in optical coherence tomography
systems in order to attain images with the highest axial resolution. Here, an experimental …

Dispersion correction for optical coherence tomography by the stepped detection algorithm in the fractional Fourier domain

D Liu, C Ge, Y **: direct CO2 laser writing with efficient chemical postprocessing
MJT Vargas, M Nieuwoudt, RM Yong… - Microfluidics and …, 2019 - Springer
Rapid, simple microchannel prototy** is critical for the development of modern microfluidic
devices and platforms. Laser cutting (ablation) using a commercially available continuous …

Quantitative depolarization measurements for fiber‐based polarization‐sensitive optical frequency domain imaging of the retinal pigment epithelium

N Lippok, B Braaf, M Villiger, WY Oh… - Journal of …, 2019 - Wiley Online Library
A full quantitative evaluation of the depolarization of light may serve to assess
concentrations of depolarizing particles in the retinal pigment epithelium and to investigate …