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Key is an arrangement of spiral-shaped, interconnected waveguides.
…while Karlsruhe’s new encryption approach boosts defense against quantum threats.
...and Poland’s Vigo Photonics and PCO partner to develop cooled infrared detector arrays for military.
Latest developments in spectral beam combining at Fraunhofer IOF almost double typical power output.
Laser fabrication allows microfluidic chip to be reconfigured for different cytometry operations.
Enabling highly sensitive, fast sensors for eye-safe lidar applications.
 09 Apr 25 |
NIST discovers that novel crystal form boosts strength of 3D-printed metal Quasicrystals formed in an icosahedron shape reinforce laser-printed aluminum airplane parts. |
 09 Apr 25 |
Photonics stocks battered in tariff tumult Coherent, Lumentum, MKS Instruments and IPG Photonics down 20% or more in week after 'reciprocal' tariff announcement. |
 08 Apr 25 |
Fraunhofer HHI and Japan’s NICT launch optical testbed ‘data space’ OTDS platform is intended to develop AI and machine learning models for optical networks. |
 08 Apr 25 |
Bosch sets up quantum sensing venture with diamond maker Element Six Extension of existing research collaboration to target applications of magnetic field sensors in medicine and industry. |
 08 Apr 25 |
Northwestern University controls pacemaker with wearable light source Design of world's smallest pacemaker will suit fragile hearts of newborn babies. |
 03 Apr 25 |
DARPA selects co-packaged optics tech to advance AI computing Large chips from Cerebras Systems and co-packaged optics from Ranovus to be involved. |
Wasatch Photonics
Master Bond Inc.
New Imaging Technologies
Synopsys, Optical Solutions Group
Omicron-Laserage Laserprodukte GmbH
 | 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. |
 | 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. |
 | Measure How We See – The Way to Perfect Display Colors 28 Oct 2024 ADMESY In recent years new display technologies have emerged. OLED displays, TFT’s with quantum dot technology or laser projectors offer brighter and more saturated colors than possible before. To achieve consistent colors across different displays, colorimetric calibration of the displays is essential. |
 | Photodiodes Exposed: Unlocking the characteristics of these crucial sensors 21 Feb Hamamatsu Europe Photodiodes. Uncover why their characteristics, such as high sensitivity and low dark current, make them a crucial type of sensor in applications such as medical and scientific measurements, analytical, fire safety, optical communications, photovoltaics, and automation. |
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