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13.2 W laser-diode-pumped Nd:YVO4 /LBO blue laser at 457 nm

Journal of the Optical Society of America B: Optical Physics, ISSN: 0740-3224, Vol: 26, Issue: 6, Page: 1238-1242
2009
  • 98
    Citations
  • 0
    Usage
  • 26
    Captures
  • 0
    Mentions
  • 0
    Social Media
Metric Options:   Counts1 Year3 Year

Metrics Details

  • Citations
    98
    • Citation Indexes
      98
  • Captures
    26

Article Description

We report the efficient compact deep-blue laser at 457 nm generation by intracavity frequency doubling of a continuous wave (cw) laser operation of a diode-pumped Nd:YVO4 laser on the F?I transition at 914 nm. An LBO crystal, cut for critical type I phase matching at room temperature is used for secondharmonic generation (SHG) of the laser. At an incident pump power of 38 W, as high as 13.2 W of cw output power at 457 nm is achieved with 15-mm-long LBO. The optical-to-optical conversion efficiency is up to 34.7%, and the power stability in 2 h is better than ±2.68%. ©2009 Optical Society of America ©2009 Optical Society of America.

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