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03 Jul 25
Edible microlasers act as barcodes and biosensors for food security

Food-safe development by researchers in Ljubljana, Slovenia, could monitor and verify products.

03 Jul 25
Low-intensity brain stimulation can restore neuron health in Alzheimer’s disease

Researchers in Australia study effects of transcranial magnetic stimulation in mouse models of debilitating illness.

03 Jul 25
UIUC nanoassemblies point to novel, sensitive biosensors

Better control over light-matter interactions could assist early detection of disease.

03 Jul 25
Fraunhofer spin-off ready to scale up telescopes for laser satellite links

Jena-based Spaceoptix looking to make 50 units per year in collaboration with Tesat.

02 Jul 25
EPFL finds new way to observe how materials emit polarized light

Understanding is key to future of quantum computers, communications, and holography.

02 Jul 25
Negative thermal expansion alloy to enable stable lenses to hunt for exoplanets

Company Allvar working with NASA on NTE space telescope optics; other applications are possible.

02 Jul 25
Chinese providers continue to dominate automotive lidar 'surge'

Analysts at forecaster Yole now see market exceeding $1 BN this year, and topping $3.5 BN in 2030.

02 Jul 25
Fujifilm photoacoustic platform enhances resolution for oncology and biology

...while Leica hybrid surgical microscope improves views of neurosurgery and reconstructive procedures.

01 Jul 25
Tunoptix unveils ‘breakthrough’ meta-optical platform

Aim is to access valuable mobile-scale spectral imaging and sensing markets

01 Jul 25
Oxford develops technique to capture intense laser pulses in one shot

Partnership with LMU Munich and Max Planck IQO could revolutionize control of light-matter interactions.

01 Jul 25
PhotonPath to scale up with €5M boost

Italian integrated photonics startup looking to expand its portfolio for optical networking and sensing applications.

28 Jun 25
LASER 2025: Event wraps with record numbers and ‘boost for the industry’

Around 1,400 exhibitors and 44,000 visitors created “optimistic atmosphere”, says Messe München.

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.

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.

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.

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.

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