caa a22 4500 445370602 CHVBK 20180317142945.0 cr unu---uuuuu 170323e20111101xx s 000 0 eng 10.1007/s00340-011-4506-3 doi (NATIONALLICENCE)springer-10.1007/s00340-011-4506-3 Bayrakçeken F. Department of Biomedical Engineering, Yeditepe University, 34755, Kayışdağı, İstanbul, Turkey aut Sensitive detection of optical discrete absorption and lasing of fused silica by the depopulation of the ground state [Elektronische Daten] [F. Bayrakçeken] Ultraviolet light induced high resolution optical absorption spectra and resonance coherent fluorescence of spectroscopically pure fused silica have been studied, due to their potential applications in optoelectronics and laser flash spectroscopy for laboratory use, for optical fibers and for power optics for lasers. Ultraviolet discrete absorption spectra and resonance coherent fluorescence were recorded photographically between 200 and 260 nm. Resonance discrete and coherent fluorescence (i.e. lasing effect) were observed in the 250-255 nm band at room temperature by high photon flux excitation spectroscopy. Springer-Verlag, 2011 Applied Physics B Springer-Verlag 105/3(2011-11-01), 573-574 0946-2171 105:3<573 2011 105 340 https://doi.org/10.1007/s00340-011-4506-3 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s00340-011-4506-3 text/html Onlinezugriff via DOI NATIONALLICENCE 100 1- Bayrakçeken F. Department of Biomedical Engineering, Yeditepe University, 34755, Kayışdağı, İstanbul, Turkey aut NATIONALLICENCE 773 0- Applied Physics B Springer-Verlag 105/3(2011-11-01), 573-574 0946-2171 105:3<573 2011 105 340 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer