Continuous-wave upconverting nanoparticle microlasers
Sign Up to like & getrecommendations! Published in 2018 at "Nature Nanotechnology"
DOI: 10.1038/s41565-018-0161-8
Abstract: Reducing the size of lasers to microscale dimensions enables new technologies1 that are specifically tailored for operation in confined spaces ranging from ultra-high-speed microprocessors2 to live brain tissue3. However, reduced cavity sizes increase optical losses… read more here.
Keywords: upconverting nanoparticle; continuous wave; wave lasing; energy looping ... See more keywords
High photon conversion efficiency continuous wave lasing in an optically pumped I2 hollow fiber gas laser in the visible region.
Sign Up to like & getrecommendations! Published in 2017 at "Applied optics"
DOI: 10.1364/ao.56.009592
Abstract: Continuous wave lasing in the visible spectral region from a molecular iodine-filled hollow core photonic crystal fiber is demonstrated. More than an order of magnitude improvement in photon conversion efficiency has been achieved compared to… read more here.
Keywords: photon conversion; wave lasing; continuous wave; conversion efficiency ... See more keywords