National Repository of Grey Literature 2 records found  Search took 0.00 seconds. 
Femtosecond lasers and their applications
Oškera, Jakub ; Urban, František (referee) ; Münster, Petr (advisor)
Bachelor thesis deals with the definition of a laser, its properties and its use in practise. Work describes the basic principle of laser beam with associated individual laser types and comparison to conventional light radiation source. Next, work focuses on modes of transmission: continuous, pulse, and main differences among them. Next part describes femtosecond lasers and their generating pulses. The work contains theoretical design of measurements used for this particular laser. The theoretical concept is designed for the field of spectroscopy. The thesis mentions the basic methods of spectroscopy: ultravioletvisible, Raman and IR. Part of this work is also focused on WattJoule application software that has been programmed for the use in experimental measurement. This experimental measurement is described in the last part of this bachelor thesis. The purpose of the measurement is an attempt of connection of the laser beam into optical fiber. The conclusion discusses the description and outcome of this experimental measurement.
Femtosecond lasers and their applications
Oškera, Jakub ; Urban, František (referee) ; Münster, Petr (advisor)
Bachelor thesis deals with the definition of a laser, its properties and its use in practise. Work describes the basic principle of laser beam with associated individual laser types and comparison to conventional light radiation source. Next, work focuses on modes of transmission: continuous, pulse, and main differences among them. Next part describes femtosecond lasers and their generating pulses. The work contains theoretical design of measurements used for this particular laser. The theoretical concept is designed for the field of spectroscopy. The thesis mentions the basic methods of spectroscopy: ultravioletvisible, Raman and IR. Part of this work is also focused on WattJoule application software that has been programmed for the use in experimental measurement. This experimental measurement is described in the last part of this bachelor thesis. The purpose of the measurement is an attempt of connection of the laser beam into optical fiber. The conclusion discusses the description and outcome of this experimental measurement.

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