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New Imaging System Monitors Plant Health

A new imaging system that monitors the health of crops in the greenhouse or field has been developed by researchers, headed by Xu Liu from Zhejiang University in China.

8 Dec 2017

Wireless Handheld Spectrometer Transmits Data to Smartphone

Spectral images that have more color information when compared to images obtained from a usual camera divulge properties of tissue and other biological samples that are invisible to the naked eye.

9 Nov 2017

Researchers Develop Innovative Process for Imaging Pollutants in Engine Exhausts

Researchers from Sandia National Laboratories have developed an innovative optical device that assists in imaging pollutants in combusting fuel sprays. The device may pave the way for clearer skies ahead.

6 Nov 2017

Teledyne DALSA and Teledyne Optech Together at ITS World Congress 2017

Teledyne DALSA, and Teledyne Optech will showcase their latest imaging solutions for intelligent transportation systems in live demonstrations at the ITS World Congress.

From Teledyne DALSA 24 Oct 2017

Miniature Terahertz Laser Holds Promise for Use in Imaging and Chemical Detection

Terahertz radiation has probable applications in industrial and medical imaging and chemical detection, among other applications. Basically, it can be defined as the band of the electromagnetic spectrum between visible light and microwaves.

9 Aug 2017

Researchers Develop New Kind of Polarizing Beamsplitter for Terahertz Radiation

Researchers at the Brown University have formulated a new technique of controlling the polarization of light at terahertz frequencies.

20 Jul 2017

New Microscope Combines Various Microscopy Techniques to Produce Clearer Images

Hari Shroff, PhD, and his colleagues from the National Institute of Biomedical Imaging and Bioengineering (NIBIB) have developed an innovative microscope that combines various microscopy techniques to enhance resolution and contrast in thick biological samples.

30 Jun 2017

Scientists Use Ultra-Bright X-ray Pulses to Create Electromagnetic Black Hole

When scientists at the Department of Energy’s SLAC National Accelerator Laboratory focused the full intensity of the world’s most powerful X-ray laser on a small molecule, they got a surprise: A single laser pulse stripped all but a few electrons out of the molecule’s biggest atom from the inside out, leaving a void that started pulling in electrons from the rest of the molecule, like a black hole gobbling a spiraling disk of matter.

1 Jun 2017

Optical Engineering Special Section Promotes Development in Wearable Visualization Systems

Wearable visualization systems (WVS) are presently at the forefront of consumer electronics product development, and social media companies are investing a lot to enable compelling experiences via augmented and virtual reality (AR/VR).

24 May 2017

Photon etc’s Launches it’s New SWIR Cameras

Photon etc. is proud to announce the official launch of their new ZephIR camera line. That infrared camera series encompasses InGaAs and MCT super sensitive detectors up to a wavelength of 1.7 μm, 2.5 μm or 2.9...

From Photon etc 19 May 2017