Page 4 - Sci Appl News Today

New research efforts published in the journal Nature Communications have used the concepts of spatial state tomography to measure the detailed evolution of laser beam parameters as a collection of temporally, spectrally, and polarization-resolved spatial state density matrices. An in-depth understanding of the evolution of these laser features paves the way for more efficient optical technology.

Job: Postdoctoral Research Fellowships (In-vivo Microscopy) - The Tearney Lab at Massachusetts General Hospital Boston, MA, United States

Job: Postdoctoral Research Fellowships (Optical Coherence Tomography) - The Tearney Lab at Massachusetts General Hospital Boston, MA, United States

Job: Postdoctoral Research Fellowships (OCT Image Processing and Machine Learning) - The Tearney Lab at Massachusetts General Hospital Boston, MA, United States

Thunder can be heard for a short length of time after a lightning strike. This is because the surrounding substance that was struck by lightning absorbs the light, which is then converted into heat, causing the material to expand and make a sound.

In an article recently published in the open-access journal Light: Science & Applications, researchers constructed a specific GeSn-on-insulator (GeSnOI) stack with the help of stressor layers as dielectric optical claddings. They also demonstrated that GeSnOI is suitable for monolithic integration of planar Group-IV semiconductor lasers on photonic platforms in the near- and mid-infrared wavelength range.