Optoelectronics

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Off-axis parabolic mirrors designed for imaging applications

Off-axis parabolic mirrors designed for imaging applications
Optical Surfaces is an international manufacturer of Off-Axis Parabolic Mirrors (OAPs) for demanding imaging applications. Off-axis parabolic mirrors can be a useful tool in optical design. OAPs combine the achromatic and diffraction limited imaging properties of a parabolic mirror with the ability to deviate the light path off-axis, which is useful for most imaging systems.
20th January 2020

Why infrared thermal imaging devices make sense for electricians

Why infrared thermal imaging devices make sense for electricians
Heat is a byproduct of operating any sized electrical circuit. Most problems in electrical systems display themselves in terms of heat. Electricians must be able to classify a circuit as normal when the load is on or identify when it is abnormal and identify the issues that presents – finding hot spots that need attention.  By John H. Waggoner, Senior Instructor, FLIR Infrared Training Center
20th January 2020

Solutions for demanding telescope spectrograph optics

Solutions for demanding telescope spectrograph optics
Benefiting from a facility where temperatures remain constant year-round and vibration is practically non-existent, Optical Surfaces has been able to routinely produce and test demanding telescope spectrograph optics (aspheres, flats, lenses, mirrors and prisms) that aims to stretch the limits of conventional optical fabrication techniques.
15th January 2020


Precision beamsplitters for spectroscopy

Precision beamsplitters for spectroscopy
The optimal beamsplitter can take on many forms including cubes, plates, hexagons, pentagons, polarising, non-polarising or wedge designs in a wide variety of reflection / transmission ratios and substrates depending upon your application.
18th December 2019

Large prisms for demanding spectroscopic applications

Large prisms for demanding spectroscopic applications
Optical Surfaces is manufacturer of large, high quality prisms for spectroscopic, surveying and telescope applications. Prisms are solid optics that are ground and polished into geometrical and optically significant shapes where the angle, position, and number of surfaces help define the type and function. Spectroscopic applications typically demand that prisms must be manufactured with very strict tolerances and accuracies.
5th December 2019

Eradicating diseases with fluorescence microscopy

Eradicating diseases with fluorescence microscopy
With the increasing use of antimicrobial drugs, the evolution of pathogens and diseases has increased exponentially. The need to better characterise and elucidate novel pathways to neutralise or eradicate these threats is of paramount importance.
4th December 2019

LED lighting for sustainable marine-based fish farming

LED lighting for sustainable marine-based fish farming
Signify has been chosen as the main provider of underwater LED lighting for the marine-based fish farms of Australis Seafoods in Chile. Australis chose Signify because of its commitment to a sustainable world, strongly supporting Australis’ objectives for responsible and efficient fish farming. 
27th November 2019

Designing robust optical systems for space applications

Designing robust optical systems for space applications
Resolve Optics has announced its active participation in designing and supplying robust optical systems for a range of different space projects over the last few years. Designing optical systems for satellites and spacecraft is challenging due to the harsh conditions that space places upon components and systems working in this remote environment.
26th November 2019

Next generation intelligent 360° camera system

Next generation intelligent 360° camera system
Katai announced today the availability of its next generation, high resolution 360° video camera named BlueJay. BlueJay features a number of industry firsts such as: a 48 Mega Pixel advanced sensor, a very wide and automatically adjustable field of view (up to 360°) with a single point of focus, built-in edge analytics and processing.
21st November 2019

High gain and low noise large area avalanche photodiodes

High gain and low noise large area avalanche photodiodes
Avalanche photodiodes (APDs) are very sensitive semiconductors that exploit the photoelectric effect to convert light to electricity and are the semiconductor analogue of photomultipliers. Their spectral response depends upon the substrate used, for example, silicon detects in the ~150-1100nm region, whilst InGaAs extends to 1.7um.
19th November 2019


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Vietnam International Defense & Security Exhibition 2020
4th March 2020
Vietnam National Convention Center, Hanoi
The Sensor Show 2020
16th June 2020
Germany Messe Munich