@article {sheintop_actively_2018,
	title = {Actively Q-switched tunable narrow bandwidth milli-Joule level Tm:YLF laser},
	journal = {Optics Express},
	volume = {26},
	number = {17},
	year = {2018},
	pages = {22135{\textendash}22143},
	abstract = {A pulsed high energy and narrow bandwidth tunable Tm:YLF laser at the milli-Joule level is demonstrated. The spectral bandwidth was narrowed down to 0.15 nm FWHM, while 33 nm of tunability range between 1873 nm and 1906 nm was achieved using a pair of YAG Etalons. The laser was actively Q-switched using an acousto-optic modulator and mJ level pulse energy was measured along the whole tuning range at a repetition rate of 1 kHz. Up to 1.97 mJ of energy per pulse was achieved at a pulse duration of 37 ns at a wavelength of 1879 nm, corresponding to a peak-power of 53.2 kW and at a slope efficiency of 36 \&amp;\#x00025;. The combination of both high energy pulsed lasing and spectral tunability, while maintaining narrow bandwidth across the whole tunability range, enhances the laser abilities, which could enable new applications in the sensing, medical and material processing fields.},
	keywords = {Fiber lasers, IR laser, Laser beams, Laser sources, Laser systems, Solid state lasers, Tunable lasers},
	issn = {1094-4087},
	doi = {10.1364/OE.26.022135},
	url = {https://www.osapublishing.org/oe/abstract.cfm?uri=oe-26-17-22135},
	author = {Uzziel Sheintop and Perez, Eytan and Daniel Sebbag and Pavel Komm and Marcus, Gilad and Salman Noach}
}
