SPIE Announces Finalists for 2025 Prism Awards
SPIE, the international society for optics and photonics, has named finalists for the 2025 Prism Awards. The 24 products — from companies ranging from emerging innovators to industry stalwarts — selected in eight categories, will be honored during a Jan. 29 gala evening at SPIE Photonics West.
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Unidirectional Imaging Enables Asymmetric Visual Info Processing
Traditional imaging systems are bidirectional — if a camera can see a person, the person can see a camera. Researchers at UCLA recently developed a new type of imaging technology that could revolutionize how visual information is captured and processed: unidirectional imaging. By allowing images to be formed in only one direction, this technology provides an efficient and compact method for asymmetric visual information processing and communication.
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Photoresist Enables High-Throughput, High-Resolution Nanolithography
A new cationic-based photoresist can improve the production speed of two-photon lithography without sacrificing resolution. The highly sensitive photoresist, called TP-EO (short for two-photon epoxy oligomer), was developed by a team at Zhejiang University.
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Breaking News: China Responds to U.S. Restrictions with Export Bans, VDMA Branch Elects New Chairperson, Executive Board
Tensions between the U.S. and China are escalating. Chinese officials have announced new export bans after White House officials increased export restrictions on several Chinese companies. VDMA R+A has appointed a new chairperson along with a new executive board. Some of the leading companies in photonics are forming a consortium focusing on 3D printing for industrial applications. Researchers have found a way to break down forever plastics with LED systems. Liquid crystal lens could help people with epilepsy to avoid seizures caused by certain light. And a team in Brazil is using LIDAR technology to assess landslide risks. Sponsored by scia Systems and TRIOPTICS.
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Features
PICs, Laser Microprocessing, Micro-Optics, Drone-Based Sensing, Quantum Optics, Nano-Positioning, Silicon Photonics, and Nonvisible Imaging
Photonics Media is currently seeking technical feature articles on a variety of topics for publication in our magazine Photonics Spectra. Please submit an informal 100-word abstract to Jake Saltzman, Senior Editor, at [email protected], or use our online submission form www.photonics.com/submitfeature.aspx.
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