NV– diamond laser

Autor: Alexander Savvin, Alexander Dormidonov, Evgeniya Smetanina, Vladimir Mitrokhin, Evgeniy Lipatov, Dmitriy Genin, Sergey Potanin, Alexander Yelisseyev, Viktor Vins

Publikováno v: Nature Communications, Vol 12, Iss 1, Pp 1-8 (2021)

Diamond is a promising host material for color-center photon source. Here the authors provide the experimental evidence of lasing in (NV−) centers in diamond. Through a rational fine-tuning of the pump condition they decrease the photoionization, u

Externí odkaz: https://doaj.org/article/dcd8dcbc10dc4b9d890f4414faa3f3c1

NV$^{-}$ Diamond Laser

Autor: Alexander Savvin, Alexander Dormidonov, Evgeniya Smetanina, Vladimir Mitrokhin, Evgeniy Lipatov, Dmitriy Genin, Sergey Potanin, Alexander Yelisseyev, Viktor Vins

Publikováno v: Nature communications. 2021. Vol. 12. P. 7118 (1-8)
Nature Communications, Vol 12, Iss 1, Pp 1-8 (2021)

For the first time, lasing at NV− centers in an optically pumped diamond sample is achieved. A nanosecond train of 150-ps 532-nm laser pulses was used to pump the sample. The lasing pulses have central wavelength at 720 nm with a spectrum width of

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::303efe122dc83cac2a40272c21ea3d7f
http://arxiv.org/abs/2103.03784

Exciton cathodoluminescence of HTHP diamonds at elevated temperatures

Autor: Vasilii S. Ripenko, Evgeniy Lipatov, Alexsander Burachenko, Dmitriy Genin, Mikhail Shulepov

Publikováno v: Proceedings of SPIE. 2021. Vol. 12086 : XV International Conference on Pulsed Lasers and Laser Applications, 2021, Tomsk, Russian Federation. P. 120861Q-1-120861Q-5

The study of exciton cathodoluminescence in diamond is not only scientific but also practical importance. Ultraviolet radiation at a wavelength of 235 nm can be used for disinfection, activation of surface reactions, photochemistry, and more. Thus, d

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e513440e17854ecdef547ac759b36539
https://vital.lib.tsu.ru/vital/access/manager/Repository/koha:000895505