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 journalArticle

2 Citations (Scopus)

Abstract

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
Volume33
Issue number8
DOIs
StatePublished - Nov 1 2001

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Harmonic generation
harmonic generations
Crystals
crystals
Conversion efficiency
output

All Science Journal Classification (ASJC) codes

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

Cite this

Liu, Junhai ; Fei, Zhenyi ; Zhang, Shujun ; Du, Chenlin ; Wang, Jiyang ; Chen, Huanchu ; Shao, Zongshu. / Investigation on intracavity second-harmonic generation of a new Li-doped GdCa4O(BO3)3 crystal. In: Optics and Laser Technology. 2001 ; Vol. 33, No. 8. pp. 597-600.
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Investigation on intracavity second-harmonic generation of a new Li-doped GdCa4O(BO3)3 crystal. / Liu, Junhai; Fei, Zhenyi; Zhang, Shujun; Du, Chenlin; Wang, Jiyang; Chen, Huanchu; Shao, Zongshu.

In: Optics and Laser Technology, Vol. 33, No. 8, 01.11.2001, p. 597-600.

Research output: Contribution to journalArticle

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T1 - Investigation on intracavity second-harmonic generation of a new Li-doped GdCa4O(BO3)3 crystal

AU - Liu, Junhai

AU - Fei, Zhenyi

AU - Zhang, Shujun

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AU - Wang, Jiyang

AU - Chen, Huanchu

AU - Shao, Zongshu

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AB - 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%.

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