Structural Changes in Acute Macular Neuroretinopathy Revealed With Adaptive Optics Optical Coherence Tomography.
Sign Up to like & getrecommendations! Published in 2023 at "JAMA ophthalmology"
DOI: 10.1001/jamaophthalmol.2022.6394
Abstract: This case report discusses a patient with acute macular neuroretinopathy with retinal structural changes in whom adaptive optics imaging was used to elucidate the origin of an infrared reflectance hyporeflectivity lesion. read more here.
Keywords: adaptive optics; optics; macular neuroretinopathy; acute macular ... See more keywords
Subtype-differentiated impacts of subretinal drusenoid deposits on photoreceptors revealed by adaptive optics scanning laser ophthalmoscopy
Sign Up to like & getrecommendations! Published in 2020 at "Graefe's Archive for Clinical and Experimental Ophthalmology"
DOI: 10.1007/s00417-020-04774-w
Abstract: To examine the structure of photoreceptors surrounding two subtypes of subretinal drusenoid deposits (SDD), namely, dot and ribbon SDD, using multimodal imaging including adaptive optics scanning laser ophthalmoscopy (AOSLO) and spectral-domain optical coherence tomography (SD-OCT).… read more here.
Keywords: drusenoid deposits; subretinal drusenoid; ribbon sdd; optics scanning ... See more keywords
Adaptive Optics for Reduction of Thermal Blooming Effects by the Phase Compensation
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Russian Laser Research"
DOI: 10.1007/s10946-020-09894-6
Abstract: We study the employment of an adopted optics system for the reduction of thermal blooming effects by the phase correction of a 1.064 μ m laser. The energy concentration of the beam spot in the… read more here.
Keywords: thermal blooming; optics; blooming effects; reduction thermal ... See more keywords
Experimental Demonstration of a Single-Mode Fiber Coupling Over a 1 km Urban Path with Adaptive Optics
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Russian Laser Research"
DOI: 10.1007/s10946-021-09971-4
Abstract: In free-space optical communication (FSOC), it is necessary to couple optical fibers for application in optical-fiber technology and devices. However, propagation through atmospheric turbulence degrades the single-mode-fiber coupling efficiency (CE). This degradation can be compensated… read more here.
Keywords: adaptive optics; fiber coupling; single mode; mode fiber ... See more keywords
Model-free correction algorithm for wireless power transmission with adaptive optics system
Sign Up to like & getrecommendations! Published in 2018 at "Optik"
DOI: 10.1016/j.ijleo.2018.06.098
Abstract: Abstract Adaptive optics (AO) is the most promising technique to compensate for wave-front distortions caused by atmospheric turbulence or other factors, and is widely used in astronomy observation, microscopy and other fields. The AO system… read more here.
Keywords: system; wireless power; power transmission; correction ... See more keywords
Experimental results of atmospheric coherent optical communications with adaptive optics
Sign Up to like & getrecommendations! Published in 2019 at "Optics Communications"
DOI: 10.1016/j.optcom.2018.10.013
Abstract: Abstract Although there is an urgent need, it is still a significant challenge to establish high-speed laser communication links between satellites to ground stations owing to the influence of atmospheric turbulence. Adaptive optics (AO) is… read more here.
Keywords: ground; experimental results; adaptive optics; laser communication ... See more keywords
Adaptive optics compensation inside an Nd: YAG unstable ring laser: Tilt correction performance
Sign Up to like & getrecommendations! Published in 2019 at "Optics Communications"
DOI: 10.1016/j.optcom.2019.05.047
Abstract: Abstract The unstable ring resonator is a promising architecture for high power solid-state oscillators with intra-cavity adaptive optics. In this paper, we present adaptive compensation of intra-cavity tilt in an Nd: YAG unstable ring laser… read more here.
Keywords: adaptive optics; unstable ring; yag; ring laser ... See more keywords
The Durham Adaptive Optics Simulation Platform (DASP): Current status
Sign Up to like & getrecommendations! Published in 2018 at "SoftwareX"
DOI: 10.1016/j.softx.2018.02.005
Abstract: The Durham Adaptive Optics Simulation Platform (DASP) is a Monte-Carlo modelling tool used for the simulation of astronomical and solar adaptive optics systems. In recent years, this tool has been used to predict the expected… read more here.
Keywords: optics simulation; simulation platform; optics; durham adaptive ... See more keywords
Adaptive optics improves multiphoton super-resolution imaging
Sign Up to like & getrecommendations! Published in 2017 at "Nature Methods"
DOI: 10.1038/nmeth.4337
Abstract: We improve multiphoton structured illumination microscopy using a nonlinear guide star to determine optical aberrations and a deformable mirror to correct them. We demonstrate our method on bead phantoms, cells in collagen gels, nematode larvae… read more here.
Keywords: resolution; multiphoton super; optics improves; optics ... See more keywords
Microscopy: hello, adaptive optics
Sign Up to like & getrecommendations! Published in 2017 at "Nature Methods"
DOI: 10.1038/nmeth.4508
Abstract: Aberrations hinder clear imaging, but an array of options help to correct much distortion. read more here.
Keywords: microscopy hello; hello adaptive; microscopy; optics ... See more keywords
Cellular imaging of inherited retinal diseases using adaptive optics
Sign Up to like & getrecommendations! Published in 2019 at "Eye"
DOI: 10.1038/s41433-019-0474-3
Abstract: Adaptive optics (AO) is an insightful tool that has been increasingly applied to existing imaging systems for viewing the retina at a cellular level. By correcting for individual optical aberrations, AO offers an improvement in… read more here.
Keywords: cellular imaging; imaging inherited; optics; adaptive optics ... See more keywords