M. M. Asimov, V. P. Chuev, S. N. Kovalenko, V. M. Nikitchenko, A. N. Rubinov, O. D. Kameneva, S. G. Stepanyan, “Lasing in an aqueous solution of β-cyclodextrin inclusion complexes with aminosubstituted coumarins”, Kvantovaya Elektronika, 1991, Volume 18, Number 11,Pages <nobr>1308

Lasers

Lasing in an aqueous solution of β-cyclodextrin inclusion complexes with aminosubstituted coumarins

M. M. Asimov, V. P. Chuev, S. N. Kovalenko, V. M. Nikitchenko, A. N. Rubinov, O. D. Kameneva, S. G. Stepanyan

Abstract: An investigation was made of the spectral, luminescence, and lasing characteristics of aqueous solutions of β-cyclodextrin inclusion complexes with various aminosubstituted coumarins such as C-120, C-1, and C-102. It was found that synthesis of an inclusion complex of a laser dye with cyclodextrin improved its solubility in water and enhanced its photostability and lasing efficiency.

UDC: 539.107:621.73.826

PACS: 42.55.Mv, 42.60.Jf, 42.60.Lh

Received: 31.05.1991