Investigation on intracavity second-harmonic generation of a new Li-doped GdCa4O(BO3)3 crystal

Junhai Liu, Zhenyi Fei, Shujun Zhang, Chenlin Du, Jiyang Wang, Huanchu Chen, Zongshu Shao

Research output: Contribution to journalArticlepeer-review

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Efficient intracavity second-harmonic generation (SHG) has been realized in a new Li-doped GdCa4O(BO3)3 (GdCOB) crystal. 2.55 W CW SHG output power was obtained with an optical conversion efficiency of 19.6%, while the effective intracavity SHG efficiency was determined to be 44%. Compared to that of undoped GdCOB crystal, the effective SHG efficiency of the Li-doped GdCOB crystal was found to increase by 12.5%.

Original languageEnglish (US)
Pages (from-to)597-600
Number of pages4
JournalOptics and Laser Technology
Issue number8
StatePublished - Nov 2001

All Science Journal Classification (ASJC) codes

  • Electronic, Optical and Magnetic Materials
  • Atomic and Molecular Physics, and Optics
  • Electrical and Electronic Engineering

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