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    • Volume 58, Issue 12

    Photo 97039627 © Pat Lalli | Dreamstime.com
    Dreamstime Xxl 97039627
    Peter Fretty
    Nov. 18, 2022
    We are in the middle of very strange economic times: are we in a boom, a recession, or both?
    (Courtesy of TRUMPF)
    FIGURE 1. LMD processing of the 718 portion of the hybrid component.
    Ulli Kraske
    Nov. 15, 2022
    Additive manufacturing (AM), a.k.a. 3D printing, is used for applications such as medical, automotive, consumer products, commercial aviation, and most interestingly, space exploration...
    (Courtesy of Agilent Technologies)
    Cell Metabolism
    Natalia Romero
    Nov. 14, 2022
    Immune cell metabolism plays a central role in building next-generation cell therapies using solid-state sensors.
    (Image credit: Lončar Lab)
    Cover Suggestions 2 Cropped
    Sally Cole Johnson
    Nov. 11, 2022
    An on-chip electro-optic frequency comb, based on a coupled-resonator platform on thin-film lithium niobate, acts as an on-chip femtosecond pulse source—making it promising for...
    (Courtesy of Jetson)
    FIGURE 1. Sorry, the Jetson ONE personal eVTOL is sold out for 2022 and 2023. But for $92,000, you too can get in line for this commercially available flying car for 2024. Once it’s shipped from Sweden, you’ll have to assemble it yourself. Classified as an ultralight aircraft in the U.S., the Jetson ONE does not require a pilot’s license, but would be limited to rural areas.
    Valerie Coffey-Rosich
    Nov. 10, 2022
    Flying cars, eVTOLs, or giant drones: whatever you call them, photonics is playing a large part in the burgeoning commercial reality of electric, autonomous air mobility.

    More content from Volume 58, Issue 12

    NASA's Goddard Space Flight Center/Dave Ryan
    FIGURE 1. Illustration of LCRD relaying data from ILLUMA-T on the International Space Station to a ground station on Earth.
    Sally Cole Johnson
    Nov. 9, 2022
    NASA’s Laser Communications Relay Demonstration (LCRD) project is currently putting optical communications to the test in space via a two-way infrared laser relay system.
    MKS Instruments
    MKS Instruments CEO and President John T.C. Lee
    Peter Fretty
    Nov. 8, 2022
    MKS Instruments CEO John T.C. Lee discusses his passion for photonics, innovation, collaboration, and DEI.
    University of Gothenburg
    Illustrations showing microplanktons (green) being imaged with a holographic microscope. The holograms (shown at the bottom) act as a unique fingerprint of the microplankton dry mass and vertical distance.
    Justine Murphy
    Nov. 7, 2022
    Supplemented with artificial intelligence, a new holographic microscopy approach offers a better understanding of one of the ocean’s more important, and most mysterious, creatures...
    Martin Valigursky | Dreamstime.com
    Dreamstime Xxl 13745055
    Peter Fretty
    Nov. 4, 2022
    Raydiant Oximetry and Tyndall National Institute team up to create a photonics based device that could represent a meaningful change childbirth.
    FIGURE 1. Coordinated, Distributed, Real-time Decisions and Actions across a dynamic and heterogeneous battle space require a large amount of data to be collected, processed, and communicated between platforms. This demands individual platforms have unprecedented access to the electromagnetic spectrum, with the corresponding intra-platform capability to capture, process, and transport large spectral datasets.
    Peter Fretty
    Oct. 31, 2022
    Lockheed Martin has partnered with Ayar Labs to replace traditional electrical interconnects with optical I/O solutions.
    FIGURE 1. Schematic of the experimental setup. Both the Bell state source and polarization qubit memory are realized as all-optical loops. Polarization-resolved detection of one photon triggers the FPGA (center of the picture), which in turn controls the quantum memory by acting on an electro-optic modulator. At the output of the memory, the photons’ polarization is detected. QWP: quarter-wave plate; HWP: half-wave plate; DM: dichroic mirror; PBS: polarizing beam splitter; EOM: electro-optic modulator.
    Sally Cole Johnson
    Oct. 28, 2022
    Researchers in Germany create the first programmable all-optical buffer quantum memory capable of dynamically switching back and forth between storage mode, interference mode,...
    (Courtesy of Abraham Beyene, Howard Hughes Medical Institute Janelia Research Campus)
    A schematic of DopaFilm shows spatially resolved hotspots of activity (top) and DopaFilm’s fluorescent nanosensors glow brighter when exposed to dopamine (bottom).
    Justine Murphy
    Oct. 26, 2022
    By measuring the release of dopamine and other neurotransmitters, a composite material can help provide a better understanding of chemical neurotransmission.
    (Photo credit: Rafael Barros)
    Spatial light modulator used to shape the structure of two photons to generated the desired quantum state.
    Sally Cole Johnson
    Oct. 25, 2022
    The Gouy phase for quantum light is not only different than its classical counterpart, its origin can be linked to another quantum state.
    (Photo credit: Vincent Hahn/KIT)
    For light sheet 3D printing, red and blue lasers are used to print objects precisely and quickly at a micrometer scale.
    Sally Cole Johnson
    Oct. 24, 2022
    A group of researchers in Germany and Australia created a 3D-printing resin that gets irradiated simultaneously by crossed red and blue laser beams, along with a dedicated 3D ...