HELPING THE OTHERS REALIZE THE ADVANTAGES OF AGGAGES4 CRYSTAL

Few sample spectrograms included in the appendix presents an concept of the Absorbance vs Transmittance spectrum.The principal refractive indices of STB and LTB were calculated experimentally. Cross-sections on the 4f^eight�?f^8 transitions of Tb3+ in these crystals were derived from the recorded absorption and emission spectra plus the Judd-Ofel