2026-10-14T20:51:51Z https://www.scidb.cn/oai

10.57760/sciencedb.06597 2022-11-24T14:20:51Z

2022-11-24 Spectral Performance of Yb3+-Doped Silica Fiber for 1018 nm Tandem-PumpingTechnology doi:10.57760/sciencedb.06597 en The actual contents of Al and Yb in the samples were similar to the theoretical values, while the contents of P were slightly lower than the theoretical values due to the volatilization of P during the high temperature sintering process. The absorption spectra were measured by a PerkinElmer Lambda 950 spectrophotometer with the wavelength range of 190-1200 nm and a scan step of 1 nm. The fluorescence spectra were measured by a FLS920 fluorescence spectrometer with a xenon lamp at 896 nm as the excitation source and a scan step of 1 nm. The extra-red absorption spectra of the glass samples were measured by a Nicolet 6700 Fourier spectrometer. The Raman spectra were measured by a Horiba LabRAM HREvolution Raman spectrometer with a wavelength range of 200~1500 cm-1 and an excitation wavelength of 633 nm. The 2D-HYSCORE spectra of the samples were measured with a Swiss Bruker E580 pulsed EPR detector at 4K. Yb3+-doped silicaglass; 1018 nm tandem pumping; spectralperformance Dong Wang Wang Yu Shao Wei Hu PUBLIC https://creativecommons.org/publicdomain/zero/1.0/ dataset http://www.doi.org/10.3788/CJL202148.1103001 Science Data Bank