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
Continuous-wave intracavity Raman generation in PbWO4 crystal in the Nd:YVO4 laser
β Scribed by V. A. Orlovich; V. N. Burakevich; A. S. Grabtchikov; V. A. Lisinetskii; A. A. Demidovich; H. J. Eichler; P.-Y. Turpin
- Publisher
- John Wiley and Sons
- Year
- 2006
- Tongue
- English
- Weight
- 108 KB
- Volume
- 3
- Category
- Article
- ISSN
- 1612-2011
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β¦ Synopsis
Continuous-wave Raman generation on PbWO~4~ crystal
placed in the cavity of an end-diode-pumped Nd:YVO~4~ laser is
demonstrated. The Raman threshold was measured as 0.9 W of the
laser-diode power. The highest output power obtained at the first
Stokes wavelength 1177 nm was 178 mW at the laser diode power of
2.3 W, corresponding to the slope efficiency of 13%. The Stokes
beam quality M^2^ did not exceed 1.7.
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
Efficient continuous wave (cw) 914 nm laser operating on 4 F 3/2 β 4 I 9/2 transition in Nd:YVO4 crystal end-pumped by Ο-polarized 808 nm diode at room temperature is reported for the first time. The highest output power is up to 4.85 W under the incident pump power of 20.3 W. The optical-to-optical
A new resonator design for doubly resonant continuous-wave (CW) cyan laser at 500.8 nm intracavity sumfrequency mixing in double-crystal RTP was reported. 392 mW of cyan laser at 500.8 nm was generated by mixing 1064 nm Nd:YVO4 laser and 946 nm Nd:YAG laser. The beam quality M 2 value was equal to 1
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We discovered several new nonlinear-laser Ο (3)properties in tetragonal YVO 4 vanadate, which is well-known birefringent optical material, host-crystal for lanthanide lasant ions, and attractive gain media for Raman laser converters. We hope that observed many-phonon SRS, almost sesqui-octave Stokes