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New IR-Based Non-Contact Way to Measure Thermal Properties of Materials

Engineers at the University of Wisconsin–Madison (UW–Madison) have used a new technique termed depth thermography to remotely find the temperature beneath the surface of specific materials.

3 Jul 2020

Wasatch Photonics Adds 1600 nm OCT Spectrometer for Deep Tissue Imaging

Wasatch Photonics has expanded its Cobra OCT spectrometer product line with a new 1600 nm OCT spectrometer for deep-tissue, SD-OCT imaging. The Cobra 1600 builds on the company’s existing line of more than 25 off-the-shelf OCT spectrometer models at visible, 800 nm, 1050 nm, and 1300 nm wavelengths, with camera speeds up to 250 kHz.

From Wasatch Photonics, Inc. 30 Jun 2020

New Paramagnetic Resonance Technology Helps Achieve High Spectral Resolution

A high-resolution paramagnetic resonance detection method based on the diamond nitrogen-vacancy (NV) color center quantum sensor was proposed and experimentally implemented by academician DU Jiangfeng from USTC.

22 Jun 2020

New Optimized Quantum Diamond NMR Spectrocopy Technique

Nuclear magnetic resonance spectroscopy is a widely used tool for chemical analysis and molecular structure recognition.

18 Jun 2020

Novel Single-Laser, Terahertz Dual-Comb Spectroscopy Offers High Resolution

Spectroscopy was the result of the thirst for knowledge about interactions that occur between electromagnetic radiation and matter in the early 19th century.

9 Jun 2020

IQFROG Measuring Your Ultrashort Pulses

LASER COMPONENTS would like to introduce the IQFROG to measure the pulse intensity and phase in both the spectral and temporal domains, yielding a complete pulse characterisation.

From Laser Components (UK) Ltd. 3 Jun 2020

A New Method to Conduct Spectroscopic Nanoscopy at the Single-Molecule Level

A Northwestern University research team has developed a new method to conduct spectroscopic nanoscopy, an approach that could help researchers understand more complicated biomolecular interactions and characterize cells and diseases at the single-molecule level.

29 May 2020