3 papers
physics.optics2025
Identification and Removal of System-Induced Autofluorescence in Miniaturized Fiber-optic Fluorescence Endoscopes
Lei Xiang, Rouyan Chen, Joanne Tan +4
Miniaturized fiber-optic fluorescence endoscopes play a crucial role in medical diagnostics and research, but system-induced autofluorescence remains a significant challenge, parti…
physics.optics2025
Continuous Phase-Shifting Holography Utilizing a Moving Diffraction Grating
G. S. Kalenkov, S. G. Kalenkov, A. E. Shtanko +2
Fabrication of optical coherence tomography (OCT) fiber probes in cardiology involves sequentially splicing and cleaving multiple fibers to form a lens. During this process, the sp…
physics.optics2024
3D-printed axicon enables extended depth-of-focus intravascular optical coherence tomography
Pavel Ruchka, Alok Kushwaha, Jessica A. Marathe +12
A fundamental challenge in endoscopy is how to fabricate a small fiber-optic probe that can achieve comparable function to probes with large, complicated optics (e.g., high resolut…