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Development and Implementation of Software Based on (Judd-Ofelt) Model for Spectral Characteristics Measurement of (Nd+3:Glass) Laser Media | ||
| Al-Mustansiriyah Journal of Science | ||
| Article 1, Volume 22, Issue 6, 2011, Pages 267-278 | ||
| Author | ||
| Shehab A. Kadhim | ||
| Abstract | ||
| The spectroscopic analysis for three samples of (Nd+3: Glass) laser media has preformed utilizing the standard (Judd-ofelt) model. Our development concerned on performing the process for computer interfacing to spectrophotometer system utilizing serial port (RS323) to secure the best (on-line) data coupling and transferring approach to guarantee accuracy in measurement spectroscopic absorption parameter values. Software was build concerning the interface process for the implementation of (Judd-ofelt) model stages, which lead to get an estimated value of fluorescence parameters depending mainly on absolute absorption spectrum input data. Absorption data from three (Nd+3: Glass) samples with different doping concentration of (Nd+3) active ion doping in same Borate Glass host, and different (Borophosphate & borate) Glass hosts doped with same (Nd+3) ion concentration were used input data to our above developed program and result obtained with accuracy is being acquired as a consequence of applying software instead of the statistical methods used in the previous researchers. | ||
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