𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Efficient CW laser at 559 nm by intracavity sum-frequency mixing in a self-Raman Nd:YVO4 laser under direct 880 nm diode laser pumping

✍ Scribed by Y.F. Lü; W.B. Cheng; Z. Xiong; J. Lu; L.J. Xu; G.C. Sun; Z.M. Zhao

Publisher
John Wiley and Sons
Year
2010
Tongue
English
Weight
130 KB
Volume
7
Category
Article
ISSN
1612-2011

No coin nor oath required. For personal study only.

✦ Synopsis

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 emission, corresponding to an optical conversion efficiency of 4.9% with respect to the incident pump power; the output power stability over 4 h is better than 5.7%. The laser beam quality M 2 factors are 3.65 and 4.13 in both horizontal and vertical dimensions respectively. Laser beam waist, mm 0.30 Cavity stability parameter, g 1 g 2 0.6 0.25 0.5 0.20 0.4 0.25 0.3 0.10 0.2 0.05 0.

📜 SIMILAR VOLUMES

Efficient 559.6 nm light produced by sum
Efficient 559.6 nm light produced by sum-frequency generation of diode-end-pumped Nd:YAG/SrWO4 Raman laser
✍ Y.M. Duan; H.Y. Zhu; G. Zhang; C.H. Huang; Y. Wei; C.Y. Tu; Z.J. Zhu; F.G. Yang; 📂 Article 📅 2010 🏛 John Wiley and Sons 🌐 English ⚖ 106 KB

An efficient yellow-green laser at 559.6 nm based on the sum-frequency generation of diode-end-pumped Nd:YAG/SrWO 4 Raman laser is demonstrated. The 45 mm in length SrWO 4 crystal grown by Czochralski method and the KTP crystal with a type-II critical phase matching (θ = 83.4 • , φ = 0 • ) cut were

All-solid-state CW Nd:KGd(WO4)2 self-Ram
All-solid-state CW Nd:KGd(WO4)2 self-Raman laser at 561 nm by intracavity sum-frequency mixing of fundamental and first-Stokes wavelengths
✍ J. Xia; Y.F. Lü; X.H. Zhang; W.B. Cheng; Z. Xiong; J. Lu; L.J. Xu; G.C. Sun; Z.M 📂 Article 📅 2010 🏛 John Wiley and Sons 🌐 English ⚖ 76 KB

We report for the first time an efficient continuous wave (CW) laser emission at 561 nm by sum-frequency mixing of the fundamental and first-Stokes fields generated within an Nd:KGd(WO 4 ) 2 self-Raman laser. Intracavity sum-frequency mixing with LiB3O5 (LBO) nonlinear crystal yielded 570 mW of visi