Title :
High power Deep-Ultraviolet solid-state lasers
Author :
Peng, Qinjun ; Wang, Zhimin ; Yang, Feng ; Zhang, Shenjin ; Zhang, Jingyuan ; Cui, Dafu ; Xu, Zuyan
Author_Institution :
Key Lab. of Functional Crystal & Laser Technonoly, Chinese Acad. of Sci., Beijing, China
Abstract :
The recent progress on high power deep-ultraviolet (DUV) solid state lasers in our lab is reviewed. DUV laser generations at 177.3 nm of the ns-radiation with an output of 34.7 mW and the ps-radiation with an output of 41 mW by harmonic generation in KBe2BO3F2 (KBBF) crystals are given. A widely tunable DUV solid state laser with an output power of exceeding 2 mW from 170 to 232.5 nm has been obtained. Moreover, the output power from 193 to 200 nm is above 100 mW and the highest power is 119.8 mW at 202.5 nm.
Keywords :
beryllium compounds; laser beams; laser tuning; optical harmonic generation; optical materials; potassium compounds; solid lasers; KBe2BO3F2; harmonic generation; high-power deep-ultraviolet solid-state lasers; laser generation; power 119.8 mW; power 34.7 mW; power 41 mW; tunable laser; wavelength 170 nm to 232.5 nm; wavelength 202.5 nm; Chemical lasers; Free electron lasers; Optical harmonic generation; Power generation; Power lasers; Pump lasers; Raman scattering; Semiconductor lasers; Solid lasers; Spectroscopy; Deep-Ultraviolet; High power; Solid state laser;
Conference_Titel :
Lasers & Electro Optics & The Pacific Rim Conference on Lasers and Electro-Optics, 2009. CLEO/PACIFIC RIM '09. Conference on
Conference_Location :
Shanghai
Print_ISBN :
978-1-4244-3829-7
Electronic_ISBN :
978-1-4244-3830-3
DOI :
10.1109/CLEOPR.2009.5292351
