Structured light: seeing less to see more in optical microscopy
Optical microscopy techniques can be greatly enhanced from simply imaging what you see in the focus of a microscope objective by structuring the light that you use to illuminate the object. The classic example of this is the confocal microscope where a point illumination is used with a point detector to reject light that comes from outside the focal plane. That technique enables high-contrast, threedimensional imaging of an object, and can even achieve an improvement in resolution. This talk covers a range of techniques, some wide-field and some point scanning, but all loosely based on the confocal principle, that can achieve or even better the performance of the classic confocal microscope. While the confocal microscope most benefitted from the invention of the laser, we show how it is developments in optical components, detector technology and computational power that are enabling more recent developments, and opening up new possibilities for applications such as optical data storage.
Learn more about this and other videos in the Optics for the Cloud lecture series: https://www.microsoft.com/en-us/research/videos/optics-talks/
Видео Structured light: seeing less to see more in optical microscopy канала Microsoft Research
Learn more about this and other videos in the Optics for the Cloud lecture series: https://www.microsoft.com/en-us/research/videos/optics-talks/
Видео Structured light: seeing less to see more in optical microscopy канала Microsoft Research
Показать
Комментарии отсутствуют
Информация о видео
Другие видео канала
Microscopy: Super-Resolution: Structured Illumination Microscopy (SIM) (David Agard)Structured Light: Tallored for purpose. Prof. Andrew ForbesMicroscope alignment for optimal image quality: Koehler IlluminationHave you ever seen an atom?Label-Free Quantitative Phase Imaging of Live Cells and TissuePrinciples of optical microscopyAward-Winning Footage Of The Microsopic World Around UsComputational MicroscopyI put my DNA under the microscope and you can too 🔬 Easy DNA extractionBeam Splitters and the Advanced Filter Block (plus Microscope Length and Distance RMS/DIN Standards)Microscopy: Two Photon Microscopy (Kurt Thorn)Eric Betzig and Harald Hess (Janelia Farm/HHMI): Developing PALM MicroscopyMicroscopy: Phase, Polarization, and DIC (Stephen Ross)Microscopy: Deconvolution Microscopy (David Agard)Most AMAZING Recent Technology!#measuringhero | Episode 12: What is Confocal Microscopy?HyperDepth: Learning Depth From Structured Light Without MatchingOptical Microscopy - Basic OperationDeconvOptim.jl: Microscopy Image Deconvolution | Felix Wechsler | JuliaCon2021