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18 Sep 25
Israel's Iron Beam laser weapon to be fielded by year-end

Rafael says system based around Elbit fiber laser has passed 'final milestone' tests before operational deployment.

17 Sep 25
NIST exploits laser reflections to enhance 3D metal printing

Imaging of optical caustics during printing offers new data on quality of additive manufacture.

17 Sep 25
Hefei develops flexible, self-cleaning smart solar window

Fine-tunes solar gain in real time and protects itself against environmental contaminants.

17 Sep 25
SPIE Sensors + Imaging 2025: quantum satellite links and environmental threats

Photonics and sensing technologies are key enablers to diverse application developments.

17 Sep 25
Cailabs set for expansion with €57M finance deal

Support from the European Investment Bank and private equity will aid roll-out of optical ground stations for satellite data links.

16 Sep 25
Hesai to boost R&D and manufacturing scale after $500M listing

Move to raise money on the Hong Kong stock exchange should see investment in production lines and robotics sensors.

16 Sep 25
EU funds €5 million network to power Europe’s photonics talent pipeline

European Commission investing to launch “Phortify” initiative to link continent’s leading classrooms and labs to boost skills and innovation.

15 Sep 25
UC Davis miniscope improves imaging of neural activity

Miniaturized microscope plus AI processing could lead to new therapies for brain disorders.

15 Sep 25
Imaging approach simplifies retina exams by enabling digital refocusing

US-developed eye camera captures digitally-refocusable retinal images without mechanical focusing, simplifying eye exams.

11 Sep 25
Scintil Photonics raises $58 million to scale its tech for AI factories…

…and Lithuanian optics startup Astrolight wins €2.8 million seed funding.

10 Sep 25
University of Stuttgart simplifies detection of nanoplastics

Optical sieve method offers new analysis tool in environmental and health research.

10 Sep 25
Honda Prize 2025 awarded to VCSEL pioneer Kenichi Iga of Japan…

…and Asian VCSEL foundries choose Eulitha’s lithography tool for 6-inch fabrication, as market booms.

Distribution of light means the distribution of information: the use of piezo technology for optical fiber switches 29 May

piezosystem jena GmbH

Discover the future of optical signal processing: piezoelectric fiber optic switches enable ultra-fast, precise and energy-efficient switching of light signals, for example for bundling process currents. Ideal for quality assurance, measurement technology and laser technology - with minimal signal loss and maximum reliability. Benefit from a compact design, long service life and the latest innovations for demanding applications in research and industry.

Identifying Optical Materials with Precision Accuracy 04 Mar

Knight Optical

Precision accuracy is a critical necessity with any optical component. Rigorous testing to ensure strict compliance with given requirements will always be essential; it is a vitally important demand within any industry sector. Dimensional, surface profiling and optical performance testing are significant aspects of this process, but an additional layer of assurance and quality can be achieved with the use of material verification, employing methods such as refractive index, density testing and transmission measurement. This White Paper explores advanced techniques for precise optical material verification, overcoming the limitations of traditional testing methods.

Greener Industry with Advanced Gas Detection 01 Jul

Hamamatsu Photonics Europe

Hamamatsu Photonics is advancing industrial sustainability with cutting-edge infrared solutions tailored for real-time emissions monitoring. Supporting critical applications such as continuous emissions monitoring systems and leak detection and repair programs, Hamamatsu’s photonics technology enables industries to meet strict environmental regulations while improving detection accuracy, operational efficiency, and responsiveness in emission control.

Choosing the best spectrometer for NIR OCT 02 Apr

Wasatch Photonics

Near infrared optical coherence tomography has traditionally been limited to imaging depths of just a few millimeters, but with our expanded line of OCT spectrometers, up to 12 mm is possible. In this tech note, we explore and compare three different drop-in spectrometer models designed to serve a wide range of resolution, depth, and size requirements in NIR OCT imaging.

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