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H0-Series - Configured with a Silicon or InGaAs APD

The performance of an APD is often limited by the preamplifier which needs to be chosen in such a way that the signal to noise ratio is optimised.

From Laser Components (UK) Ltd. 10 Dec 2019

Researchers Develop All-Glass Metalens in the Visible Spectrum

Metalenses are flat surfaces that focus light using nanostructures. Now, they are set to redefine displays, sensors, cameras, and microscopy, among other things.

4 Dec 2019

High Precision Telescope Spectrograph Optics

Optical Surfaces Ltd. is a leading international supplier of high precision spectrograph opticsfor astronomical telescopes. Using a spectrograph enables researchers to study the chemical and physical conditions that exist through a cross-section of space.

From Optical Surfaces Ltd. 21 Oct 2019

High Throughput Aspheric Lenses

Optical Surfaces Ltd. is a leading manufacturer of high quality aspheric lenses for a wide array of demanding optical applications that involve beam focusing, collimation, expansion or wavefront correction.

From Optical Surfaces Ltd. 21 Oct 2019

New Method to Study Elemental Physicochemical Transitions on Solid Interfaces

LMU Munich scientists have investigated the primary results of the interaction between light and molecules on the surface of nanoscopic aerosols.

14 Oct 2019

Researchers Examine Energy Transport via Artificial Light-Harvesting Complex

Researchers from the University of Groningen (the Netherlands) and the University of Würzburg (Germany) have used advanced spectroscopy together with a microfluidic system to examine a simple biomimetic light-harvesting system.

11 Oct 2019

Atomic-Resolution Chemical Map to Characterize Properties of High-Entropy Alloys

High-entropy alloys, produced from almost equal parts of a number of primary metals, might exhibit immense potential for developing materials with excellent mechanical properties.

11 Oct 2019

How Football Molecules Explode in X-Ray Laser Beams

An international team of scientists has observed, in real time, the way in which football molecules formed of carbon atoms explode in an X-ray laser beam.

24 Sep 2019

New Preparation Process for Growing Tm,Ho:Lu2O3 Crystal

For many decades, 2-μm lasers based on Tm3+-Ho3+ co-doped host media have garnered a great deal of attention in free-space optical communication, light detection and ranging (LIDAR), laser microsurgery, atmospheric sensors, and free-space optical communication.

23 Sep 2019

Researchers Create Tunable, Nanoscale, Incandescent Light Source

An incandescent lightbulb created in an engineering laboratory at Rice University may be viewed as the smallest in the world with the potential of advances in photonics, sensing, and maybe computing platforms beyond the boundaries of silicon.

20 Sep 2019