caa a22 4500 445369183 CHVBK 20180317142940.0 cr unu---uuuuu 170323e20110701xx s 000 0 eng 10.1007/s00340-010-4302-5 doi (NATIONALLICENCE)springer-10.1007/s00340-010-4302-5 Growth, spectral properties, and laser demonstration ofNd:GYSO crystal [Elektronische Daten] [D. Li, X. Xu, Z. Cong, J. Zhang, D. Tang, D. Zhou, C. Xia, F. Wu, J. Xu] An Nd:GYSO crystal has been grown by the Czochralski technique. The cell parameters were analyzed with X-ray diffraction (XRD). Room-temperature absorption and fluorescence spectra and fluorescence lifetime of the Nd:GYSO crystal were measured and analyzed. The Judd-Ofelt intensity parameters Ω 2,4,6 were obtained to be 4.06, 4.65, and 3.63×10−20 cm2, respectively. The absorption and emission cross sections and the branching ratios were calculated. The peak-emission cross section is 3.8×10−20cm2 at 1074nm with a FWHM of 8.8nm. Pumped by a laser diode, a maximum 1.54W continuous-wave (CW) laser output has been obtained with a slope efficiency of 27.4%. All the results show that Nd:GYSO crystal is a promising laser material. Springer-Verlag, 2010 Li D. Key Laboratory of Materials for High Power Laser, Shanghai Institute of Optics and Fine Mechanics, Chinese Academy of Sciences, 201800, Shanghai, China aut Xu X. Key Laboratory of Materials for High Power Laser, Shanghai Institute of Optics and Fine Mechanics, Chinese Academy of Sciences, 201800, Shanghai, China aut Cong Z. School of Electronics and Electrical Engineering, Nanyang Technological University, 639798, Singapore, Singapore aut Zhang J. School of Electronics and Electrical Engineering, Nanyang Technological University, 639798, Singapore, Singapore aut Tang D. School of Electronics and Electrical Engineering, Nanyang Technological University, 639798, Singapore, Singapore aut Zhou D. Key Laboratory of Materials for High Power Laser, Shanghai Institute of Optics and Fine Mechanics, Chinese Academy of Sciences, 201800, Shanghai, China aut Xia C. Key Laboratory of Materials for High Power Laser, Shanghai Institute of Optics and Fine Mechanics, Chinese Academy of Sciences, 201800, Shanghai, China aut Wu F. Key Laboratory of Materials for High Power Laser, Shanghai Institute of Optics and Fine Mechanics, Chinese Academy of Sciences, 201800, Shanghai, China aut Xu J. Key Laboratory of Transparent and Opto-functional Inorganic Materials, Shanghai Institute of Ceramics, Chinese Academy of Sciences, 201800, Shanghai, China aut Applied Physics B Springer-Verlag 104/1(2011-07-01), 53-58 0946-2171 104:1<53 2011 104 340 https://doi.org/10.1007/s00340-010-4302-5 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s00340-010-4302-5 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Li D. Key Laboratory of Materials for High Power Laser, Shanghai Institute of Optics and Fine Mechanics, Chinese Academy of Sciences, 201800, Shanghai, China aut NATIONALLICENCE 700 1- Xu X. Key Laboratory of Materials for High Power Laser, Shanghai Institute of Optics and Fine Mechanics, Chinese Academy of Sciences, 201800, Shanghai, China aut NATIONALLICENCE 700 1- Cong Z. School of Electronics and Electrical Engineering, Nanyang Technological University, 639798, Singapore, Singapore aut NATIONALLICENCE 700 1- Zhang J. School of Electronics and Electrical Engineering, Nanyang Technological University, 639798, Singapore, Singapore aut NATIONALLICENCE 700 1- Tang D. School of Electronics and Electrical Engineering, Nanyang Technological University, 639798, Singapore, Singapore aut NATIONALLICENCE 700 1- Zhou D. Key Laboratory of Materials for High Power Laser, Shanghai Institute of Optics and Fine Mechanics, Chinese Academy of Sciences, 201800, Shanghai, China aut NATIONALLICENCE 700 1- Xia C. Key Laboratory of Materials for High Power Laser, Shanghai Institute of Optics and Fine Mechanics, Chinese Academy of Sciences, 201800, Shanghai, China aut NATIONALLICENCE 700 1- Wu F. Key Laboratory of Materials for High Power Laser, Shanghai Institute of Optics and Fine Mechanics, Chinese Academy of Sciences, 201800, Shanghai, China aut NATIONALLICENCE 700 1- Xu J. Key Laboratory of Transparent and Opto-functional Inorganic Materials, Shanghai Institute of Ceramics, Chinese Academy of Sciences, 201800, Shanghai, China aut NATIONALLICENCE 773 0- Applied Physics B Springer-Verlag 104/1(2011-07-01), 53-58 0946-2171 104:1<53 2011 104 340 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer