A Resonantly Pumped Single-Longitudinal Mode Ho:Sc2SiO5 Laser with Two Fabry–Perot Etalons

Yang, Xuguang; Liu, Long; Zhang, Peng; Xie, Wei

doi:10.3390/app7050434

Cited by 7 publications

(1 citation statement)

References 21 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Under maximum output level, the output spectrum of the cavity-dumped Ho:SSO laser with VBG was recorded by a wave meter (Bristol 721A), as shown in figure 4. The output wavelength was located at 2100.5 nm with a linewidth of 70 pm, compared with a free-running linewidth of 1.1 nm [16]. This result indicates that VBG provides excellent wavelengthlocking and linewidth-narrowing functions.…”

Section: Resultsmentioning

confidence: 83%

Electro-optically cavity-dumped Ho:SSO laser with a pulse width of 3.6 ns and linewidth of 70 pm

Duan

Zhang²,

et al. 2018

Laser Phys.

View full text Add to dashboard Cite

In this paper, we demonstrate an efficient cavity-dumped Ho:SSO laser linewidth-narrowed by a volume Bragg grating for the first time. When the incident pump power was 19.3 W, the maximum average output power of 6.33 W was achieved at a pulse repetition rate of 100 kHz, corresponding to the slope efficiency of 48.5% and optical conversion efficiency of 32.8%. The pulse width was kept at approximately 3.6 ns. The output wavelength was located at 2100.5 nm with a linewidth of 70 pm. In addition, the beam quality factor M 2 of the cavitydumped Ho:SSO laser at maximum output level was measured to be 1.5 by 90/10 knife-edge technology.

show abstract

Section: Resultsmentioning

confidence: 83%