An efficient single-frequency laser-diode pumped, continuous wave (CW) ring Nd laser emitting at 1064.4 nm is demonstrated. A composite crystal (Nd:YVO 4 /YVO 4 ) with undoped ends is single end pumped by a fiber-coupled laser diode (LD) at 808 nm. A four-mirror ring cavity is deigned to keep the la
High efficiency continuous-wave single-frequency Nd:YVO4ring laser under diode pumping at 880 nm
β Scribed by M. Li; W. Zhao; W. Hou; S. Zhang; L. Guo; X. Lin; J. Li
- Publisher
- Springer
- Year
- 2011
- Tongue
- English
- Weight
- 616 KB
- Volume
- 106
- Category
- Article
- ISSN
- 0721-7269
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
We report an efficient continuous wave (CW) laser emission at 559 nm by sum-frequency mixing of the fundamental and first-Stokes fields generated within an Nd:YVO 4 self-Raman laser. Intracavity sum-frequency mixing with LiB 3 O 5 (LBO) nonlinear crystal yielded 890 mW of visible yellowgreen emissio
The quasi-three-level 912 nm continuous-wave laser emission under direct diode laser pumping at 880 nm into emitting level 4 F 3/2 of Nd:GdVO 4 have been demonstrated. An endpumped Nd:GdVO 4 crystal yielded 8.1 W of output power for 13.9 W of absorbed pump power. The slope efficiency with respect to
Highly efficient 1341 nm continuous-wave laser under 880 nm diode laser pumping in Nd:GdVO 4 crystal is reported. Comparative results obtained by the traditional pumping at 808 nm were presented, showing that the slope efficiency and the threshold with respect to the absorbed pump power under 880 nm
High efficiency operation on continuous-wave (cw) 912 nm laser at room temperature in Nd:GdVO4 crystal pumped by 808 nm diode-laser is reported in this letter. The maximum output power of 8.0 W was obtained at the incident un-polarized pump power of 47.0 W, giving the corresponding optical-tooptical