Impact Statement: Development of mid-IR lasers is essential, since there is a high demand and lack of reliable devices in that spectral region. The search for laser materials for ∼2.7 μm laser ...

Measurements of laser energy and power are discussed with emphasis on those methods which attempt to establish the accuracy or standards for such measurements. Devices to attenuate laser radiation are ...

Laser Photochemistry Research Group, Department of Chemistry for Materials, Faculty of Engineering, Mi'e University, 1515 Kamihamacho, Tsu 514-8507, Japan Article Views are the COUNTER-compliant sum ...

Widespread browning of surface waters in boreal and temperate regions of the Northern Hemisphere has been documented through long-term monitoring of color or dissolved organic matter (DOM) over recent ...