Bessel beams in ophthalmology: a review

• Main Authors: Sandeep, C. S. Suchand, Khairyanto, Ahmad, Aung, Tin, Matham, Murukeshan Vadakke
• Other Authors: School of Mechanical and Aerospace Engineering
• Format: Article
• Language: English
• Published: 2023
• Subjects: Science::Physics::Optics and light; Engineering::Bioengineering; Bessel Beam; Non-Diffractive Beams; Self-Reconstructive Beams; High-Resolution Imaging; Ophthalmic Imaging; Optical Sectioning; Light Sheet; Fluorescence Microscopy
• Online Access: https://hdl.handle.net/10356/171246
• Institution: Nanyang Technological University

The achievable resolution of a conventional imaging system is inevitably limited due to diffraction. Dealing with precise imaging in scattering media, such as in the case of biomedical imaging, is even more difficult owing to the weak signal-to-noise ratios. Recent developments in non-diffractive be...