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has been cited by the following article:

• TITLE: Optical, Photophysical, Stability and Mirrorless Lasing Properties of Novel Fluorescein Derivative Dye in Solution

  AUTHORS: Maram T. H. Abou-Kana

  KEYWORDS: Laser Dye; Optical Properties; Amplified Spontaneous Emission; Thermal Stability; Photostability Property

  JOURNAL NAME: Open Journal of Applied Sciences, Vol.2 No.4, December 10, 2012

  ABSTRACT: Novel laser dye, allyl 2-(6-(allyloxy)-3-oxo-3H-xanthen-9-yl) benzoate [diallyl-fluorescein] has been synthesized. Its chemical structure was confirmed by 1HNMR, IR, MS and elemental analysis. Its optical properties were experimentally investigated. The amplified spontaneous emission (ASE) efficiency was 0.29% in case of new dye while it was 0.23% in case of fluorescein by pumping the dye samples with a 532 nm (7 ns) pulsed Nd:YAG laser. Also, the thermal and photostability techniques confirmed the higher stability of new laser dye.