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By John Oncea, Editor | Combustion is a chemical process in which a substance reacts with oxygen to give off heat. Burning a candle, a fire in a fireplace, pressing the gas pedal … these are a few everyday examples of the result of combustion, all of which happen faster than the eye can see. NASA, however, can precisely and accurately study combustion through the use of high-speed cameras. |
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SPOTLIGHT ON HIGH-SPEED & SCIENTIFIC CAMERAS |
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| Using SWIR For OCT High Resolution Imaging In Tissue | Article | Sensors Unlimited – A part of Collins Aerospace | By using the 1.05 µm central wavelength, companies are now developing systems to image deeper through the retina into the blood vessel layer to diagnose eye diseases and monitor treatment. |
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| Imaging Systems On The Perseverance Mars Rover | Article | Edmund Optics | NASA's Mars missions have discovered evidence of past water on the planet and are exploring its surface with the Perseverance rover to study its history and potential for human colonization.
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| Optical Filter Specifications: Cone Half Angle (CHA) | Application Note | Alluxa, Inc. | Cone half angle (CHA) measures the degree of convergence or divergence in an incident beam. A CHA of 0˚ indicates collimated light, while larger angles indicate more pronounced convergence/divergence. |
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Phantom high-speed cameras enable researchers to better understand the laser-matter interaction in additive manufacturing processes. |
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The C15550-20UP is the world's first camera to incorporate the qCMOS image sensor and to be able to resolve the number of photoelectrons using a newly developed dedicated technology. |
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