|
|
Goltsman, G. (1972). Simple method for stabilizing power of submillimetric spectrometer. Pribory i Tekhnika Eksperimenta, (1), 136.
|
|
|
|
Elmanov, I., Elmanova, A., Kovalyuk, V., An, P., & Goltsman, G. (2020). Silicon nitride photonic crystal cavity coupled with NV-centers in nanodiamonds. In Proc. 32-nd EMSS (pp. 344–348).
Abstract: The development of integrated quantum photonics requires a high efficient excitation and coupling of a single photon source with on-chip devices. In this paper, we show our results of modelling for high-Q photonic crystal cavity, optimized for zero phonon line emission of NV-centers in nanodiamonds. Modelling was performed for the silicon nitride platform and obtained a quality factor equals to 6136 at 637 nm wavelength.
|
|
|
|
Kuzin, A., Elmanov, I., Kovalyuk, V., An, P., & Goltsman, G. (2020). Silicon nitride focusing grating coupler for input and output light of NV-centers. In Proc. 32-nd EMSS (pp. 349–353).
Abstract: Here we presented the numerical results for the calculation of focusing grating coupler efficiency in the visible wavelength range. Using the finite element method, the optimal geometric parameters, including filling factor and grating period for a central wavelength of 637 nm, were found. Obtained results allow to input/output single-photon radiation from NV-centers, and can be used for research and development of a scalable on-chip quantum optical computing.
|
|
|
|
Samsonova, A. S., Zolotov, P. I., Baeva, E. M., Lomakin, A. I., Titova, N. A., Kardakova, A. I., et al. (2021). Signatures of surface magnetic disorder in niobium films. IEEE Trans. Appl. Supercond., 31(5), 1–5.
Abstract: We present our studies on the evolution of the normal and superconducting properties with thickness of thin Nb films with a low level of non-magnetic disorder ( kFl≈150 for the thickest film in the set). The analysis of the superconducting behavior points to the presence of magnetic moments, hidden in the native oxide on the surface of Nb films. Using the Abrikosov-Gorkov theory, we obtain the density of surface magnetic moments of 1013 cm −2 , which is in agreement with the previously reported data for Nb films.
|
|
|
|
Stéphane Claude. (2003). Sideband-separating SIS mixer for ALMA band 7, 275–370 GHz. In Proc. 14th Int. Symp. Space Terahertz Technol. (41). Tucson, USA.
|
|
