Studying of some parameters of solid - state laser /
Hamed Mahmoud Hamed Ibrahim
Studying of some parameters of solid - state laser / دراسه لبعض المعاملات لليزر المواد الصلبه Hamed Mahmoud Hamed Ibrahim ; Supervised Hatem M. Elghandour , Mohamed Atta khedr , Jala Elazab - Cairo : Hamed Mahmoud Hamed Ibrahim , 2014 - 129 P. : charts , facsimiles ; 25cm
Thesis (Ph.D.) - Cairo University - National Institute of Laser Enhanced Sciences - Department of Laser Sciences and Interactions
This work studied the performance of passively Q- switched solid-state laser pumped by different techniques and their effect on the pulse repetition rate of laser system. The simplified rate equation model provides a simple and fast tool for laser designer to develop calculations of pulse energy, peak power and width. A modified rate equations model had been numerically investigated. In order to control and time stabilize the pulse repetition rate, the pulsed pumping was studied. To increase the stability of laser system, an automated pulsed pumping technique had been proposed. Finally, the temperature distribution in the active medium had been studied for continuous and automated pulsed pumping technique
Passively Q- switched Q- switched Solid - state laser
Studying of some parameters of solid - state laser / دراسه لبعض المعاملات لليزر المواد الصلبه Hamed Mahmoud Hamed Ibrahim ; Supervised Hatem M. Elghandour , Mohamed Atta khedr , Jala Elazab - Cairo : Hamed Mahmoud Hamed Ibrahim , 2014 - 129 P. : charts , facsimiles ; 25cm
Thesis (Ph.D.) - Cairo University - National Institute of Laser Enhanced Sciences - Department of Laser Sciences and Interactions
This work studied the performance of passively Q- switched solid-state laser pumped by different techniques and their effect on the pulse repetition rate of laser system. The simplified rate equation model provides a simple and fast tool for laser designer to develop calculations of pulse energy, peak power and width. A modified rate equations model had been numerically investigated. In order to control and time stabilize the pulse repetition rate, the pulsed pumping was studied. To increase the stability of laser system, an automated pulsed pumping technique had been proposed. Finally, the temperature distribution in the active medium had been studied for continuous and automated pulsed pumping technique
Passively Q- switched Q- switched Solid - state laser