Publications of the Astronomical Society of the Pacific, Vol. 110, No. 749 (July 1998), pp. 841-847 (7 pages) ABSTRACT We have developed a special grating capable of producing an echellogram (a ...

An image from a corrugated quantum well infrared photodetector (C-QWIP) shows traffic flowing along a highway near Kings Island theme park in Mason, Ohio. Note the white "hot" spots on the tires and ...

Hamamatsu City, Japan -- Hamamatsu Photonics has newly developed the world’s smallest (in-house survey), grating spectrometer “SMD series mini-spectrometer C14384MA” offering high near-infrared ...

Omega Optical's advanced IR gratings allow sophisticated FTIR and LiDAR testing to gain answers to critical soil, air and water sample detection questions in harsh environments. We have the ...

A new filter for infrared light could see scanning and screening technology tumble in price and size. Built on nanotechnology, the new heat-tunable filter promises hand-held, robust technology to ...

The Massachusetts Institute of Technology (MIT) has devised one of the world’s most accurate atom interferometers. Interferometry is a common measurement technique. Basically, the technology looks at ...