20.500.12556/RUL-107643 Highly adaptable gain-switched fiber laser with improved efficiency A highly adaptable fiber laser with pulse-on-demand and precision pulse-duration tuning is presented. It is based on a compact optical design combining the gain-switching technique with the all-fiber master oscillator and pump-recovery amplifier architecture. The approach of laser-pulse stability control by compensation pumping and pulse-duration control by changing the pump wavelength are introduced. In order to prove the concept, a laser setup capable of producing laser pulses with an average power of up to 30 W and a peak power of approximately 1 kW at an improved efficiency and an arbitrary repetition rate is presented. fiber lasers pulsed lasers ytterbium fibers vlakenski laserji bliskovni laserji iterbijeva vlakna true false true Angleški jezik Slovenski jezik V članku navedeno: "© 2019 Optical Society of America under the terms of the OSA Open Access Publishing Agreement"; s povezavo https://www.osapublishing.org/library/license_v1.cfm (29. 3. 2021). Članek v reviji 2019-05-09 13:31:50 2019-05-09 13:31:51 2023-05-30 03:27:14 0000-00-00 00:00:00 2019 0 0 Str. 12100-12109 no. 9, art. 357736 Vol. 27 2019 0000-00-00 Zaloznikova Objavljeno NiDoloceno 0000-00-00 0000-00-00 0000-00-00 535(045) 1094-4087 10.1364/OE.27.012100 16599835 8636438 RAZ_Agrez_Vid_2019.pdf RAZ_Agrez_Vid_2019.pdf 1 CA3E5BA7A01AC5005EF555C9B75B2629 33ecb3d3f8820dd0395613dd1cd519c08a23da9ec4432648573450c8a32ad680 c139c1e9-a1bb-11eb-a523-00155dcfd717 https://repozitorij.uni-lj.si/Dokument.php?lang=slv&id=141447 https://www.osapublishing.org/oe/abstract.cfm?uri=oe-27-9-12100 1 https://repozitorij.uni-lj.si/Dokument.php?lang=slv&id=118501 Fakulteta za strojništvo 0 0 0