An Osaka Metropolitan University-led research team investigated the decay time of coherent longitudinal optical (LO) phonons both in a GaAs1−xNx epilayer and in a GaAs single crystal to clarify the ...

California-based Oclaro Inc. has agreed to acquire the local Spectra-Physics operation of Newport Corp. as part of an asset-exchange deal. Oclaro plans to consolidate some of Spectra-Physics' laser ...

Peter Bender, Assistant Professor, Department of Physics and Applied Physics, University of Massachusetts Lowell will give a talk on “Seeing the Invisible: High-Resolution γ-Ray Spectroscopy of Rare ...

How it works: the top frequency comb is passed through a sample of interest and then into a beamsplitter. The bottom frequency comb operates at a slightly different pulse repetition frequency and is ...

MKS Instruments, Inc. is showcasing its ongoing commitment to innovation in the Photonics Industry with its renowned brands Newport™, Ophir®, and Spectra-Physics® at the upcoming Photonics West 2025 ...

Why is Diffuse Reflectance Spectroscopy Used? One of the main techniques for evaluating the optical properties of materials is optical absorption spectroscopy, or UV-vis spectroscopy. Most absorption ...

1708 - Infrared Light Generating System (issued U.S. Patent No. 9,934,927) 1323 - "Sonic Nets to Control Bird Populations" (issued U.S. Patent No. 9,693,548) 1108 - "Method and System for Detecting ...

Photoemission spectroscopy (PES) is a powerful analytical technique used to study the electronic structure and chemical composition of materials. It is based on the photoelectric effect, where ...

MKS Inc. is demonstrating a new range of photonics technologies at this week’s Laser World of Photonics, in Munich. In Hall A3, booth 314, MKS and its Photonics Solutions Division (PSD) brands Newport ...