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21 Aug 25
TU Vienna develops new microscope for ultra-sensitive samples

Design makes light travel in a circle so it can interact multiple times with target.

21 Aug 25
Zhejiang researchers boost perovskite laser by suppressing energy loss

Limiting Auger recombination enables “record” quasi-continuous wave laser output.

20 Aug 25
University of Colorado Boulder enhances OCT for eye and heart examination

Electrowetting beam-steering prism allows smaller devices without sacrificing performance.

20 Aug 25
KAIST develops wireless OLED contact lens

Ultrathin flexible lens simplifies diagnostic test for retinal function.

20 Aug 25
Lightmatter claims first 16-wavelength bidirectional link on single-mode fiber

An 8x “leap” in bidirectional wavelengths per fiber opens door for new AI data centers.

20 Aug 25
Optical technique maps airway wall elasticity during bronchoscopy…

…and portable spectroscopy enables detection of vaginal microbes.

20 Aug 25
Hesai swings to profit as shipments continue to surge

Chinese lidar company reports net profit and Toyota design win, but rival Luminar cuts outlook as Volvo shipments stall.

19 Aug 25
Sweden’s most powerful laser delivers record-short light pulses

Short pulses, extreme peaks, and precise wave forms enable investigation of rapid nature processes.

19 Aug 25
Innsbruck develops new technique to improve multi-photon state generation

Described as “significant progress in making quantum dots more practical for real applications”.

19 Aug 25
Jenoptik shelves Prodomax sale amid ongoing tariff uncertainty

The German photonics firm also indicates that its annual sales revenues are set to decline this year.

19 Aug 25
Sales and profits up again at Fabrinet

But stock drops 10% as the contract manufacturer warns of temporary supply constraints.

14 Aug 25
Coherent sells aerospace and defense business for $400M

Photonics giant will use proceeds of sale to private equity group Advent to reduce debt; stock drops despite record sales.

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.

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.

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