Abstract
In this work we present a new method for designing a Fourier domain optical coherence tomography (FD-OCT) based on replacing the diffraction grating-based spectrometer with a compressive sensing (CS) spectrometer. A simulation of compressive FD-OCT that is based on liquid crystal (LC) cell modulator for sensing the spectral distribution was made. The spectral power distribution is indirectly measured and reconstructed following a CS approach. This method provides numerous benefits such as reduction of acquisition time, reduction of system size and complexity, reduction of system costs and reduction of power loss.
| Original language | English |
|---|---|
| State | Published - 1 Jan 2024 |
| Externally published | Yes |
| Event | 3D Image Acquisition and Display: Technology, Perception and Applications, 3D 2024 - Part of Optica Imaging Congress - Toulouse, France Duration: 15 Jul 2024 → 19 Jul 2024 |
Conference
| Conference | 3D Image Acquisition and Display: Technology, Perception and Applications, 3D 2024 - Part of Optica Imaging Congress |
|---|---|
| Country/Territory | France |
| City | Toulouse |
| Period | 15/07/24 → 19/07/24 |
ASJC Scopus subject areas
- Electronic, Optical and Magnetic Materials
- Instrumentation
- Atomic and Molecular Physics, and Optics
- General Computer Science
- Space and Planetary Science
- Control and Systems Engineering
- Electrical and Electronic Engineering