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    • Volume 57, Issue 10

    More content from Volume 57, Issue 10

    Depiction of multiparticle scattering in plasmonic systems.
    Researchers have discovered that rearranging photon distribution in nanoscale systems can create different forms of light.
    Oct. 20, 2021
    With new technology, researchers in the UK are widening the potential for applications such as the agriculture industry.
    Oct. 20, 2021
    American Chemical Society
    A new multimodal tool combines OCT, fluorescence lifetime (FLIM) imaging, and Raman spectroscopy for rapid and efficient diagnosis (a); the FLIM and OCT data is also shown, with image details correlated with histology results (b).
    A newly developed imaging tool combines optical coherence tomography (OCT), Raman spectroscopy, and fluorescence lifetime imaging (FLIM) in a single multimodal scanning microscope...
    Oct. 20, 2021
    FIGURE 1. Example of a complex and compact group of lenses inside an objective.
    New objective lens technology delivers high levels of numerical aperture, chromatic aberration correction, and flatness at the same time for improved optical performance.
    Oct. 20, 2021
    FIGURE 1. Application of wavelength-selective switch in a leaf-spine architecture (a) and application of wavelength-selective switch in Hyper X architecture (b) [1].
    Datacenters will be transformed by the use of silicon photonic integrated circuits; here, an 8 × 4 multiwavelength-selective ring-resonator-based switch matrix is used for interconnecti...
    Oct. 20, 2021
    A newly developed stopwatch has the potential to improve and enhance a number of imaging technologies.
    Oct. 20, 2021
    Courtesy of Mass Eye and Ear
    A close-up of the image processing unit of the wearable collision device.
    A newly developed wearable computer vision device could reduce collisions and falls for those who typically use a cane to get around.
    Oct. 20, 2021
    The glass substrate showing the 3D printed sensor (center). At left are optical microscopy images showing the pixelated sensor in response to different vapors; at right is a scanning electron microscopy image of the pixelated sensor, depicting the different heights of the periodic structure.
    The 3D-printed, color-changing, microscopic sensor can detect solvent vapors in the air and can be monitored in real time via connected, low-cost devices.
    Oct. 20, 2021
    FIGURE 1. Claude Florin, founder and CEO of Fastree3D.
    A pioneering flash imaging lidar system illuminates a large area repeatedly with a pulsed laser.
    Oct. 20, 2021
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    Laser drilling advancements for producing taper holes reduce cycle times for the filtration industry.
    Oct. 20, 2021
    FIGURE 1. Repair of a high-value Ti-6Al-4V shaft at Penn State’s Applied Research Laboratory.
    Metal directed energy deposition (DED) additive manufacturing is transitioning into production.
    Oct. 20, 2021
    New Image 2
    A very exciting editorial schedule has been developed for 2022 and I am sharing some of the diverse topics to be covered.
    Oct. 20, 2021
    Photonics Nxt Fall 2021 1440x810 Attendee Web Ad Keynote
    I’m pleased to invite you to join us on October 28th at the PhotonicsNXT Fall Summit keynote presentation where we will explain how lidar is becoming a key sensor for automated...
    Sept. 30, 2021
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    For the fourth straight year, Laser Focus World held its Innovators Awards program, which celebrates the disparate and innovative technologies, products, and systems found in ...
    Sept. 27, 2021