Title :
Space confinement of random lasing
Author :
Yashchuk, Vasil P. ; Prygodiuk, Olga A.
Author_Institution :
Kyiv Nat. Taras Shevchenko Univ., Kiev, Ukraine
Abstract :
Lasing properties of dyed random media under different excited region size and the medium thickness were investigated. Random lasing threshold, spectrum wavelength and intensity are appreciably dependent both on the excited region size and the medium thickness. It proves both lengthwise and crosswise spatial confinement of random lasing.
Keywords :
dye lasers; dyes; photoexcitation; random media; random processes; dyed random media; lasing intensity; medium thickness; photoexcitation; random lasing; spacial confinement; spectrum wavelength; Media;
Conference_Titel :
Advanced Optoelectronics and Lasers (CAOL), 2010 International Conference on
Conference_Location :
Sevastopol
Print_ISBN :
978-1-4244-7043-3
DOI :
10.1109/CAOL.2010.5634233
