Applied Physics B

, Volume 74, Issue 2, pp 125–127

Investigation of intracavity third-harmonic generation at 1.06 μm in YCa4O(BO3)3 crystals

  • C. Du
  • Z. Wang
  • J. Liu
  • X. Xu
  • K. Fu
  • G. Xu
  • J. Wang
  • Z. Shao

DOI: 10.1007/s003400100788

Cite this article as:
Du, C., Wang, Z., Liu, J. et al. Appl Phys B (2002) 74: 125. doi:10.1007/s003400100788

Abstract.

Intracavity sum-frequency mixing of 1.06 μm and 532 nm in YCa4O(BO3)3 (YCOB) crystals cut for different type-I phase-matching directions of (θ,ϕ)=(106°,77.2°), (111°, 79.6°) and (65°, 82.8°) was investigated in a compact diode-end-pumped acousto-optical Q-switched Nd:YVO4/KTP laser formed with a three-mirror folded resonator. The maximum 355-nm average output power of 124 mW was obtained in the phase-matching direction of (106°, 77.2°) with a pump-to-ultraviolet conversion efficiency of 3.3% at the repetition frequency of 20 kHz.

PACS: 42.65.Ky; 42.55.Rz 

Copyright information

© Springer-Verlag 2002

Authors and Affiliations

  • C. Du
    • 1
  • Z. Wang
    • 1
  • J. Liu
    • 1
  • X. Xu
    • 1
  • K. Fu
    • 1
  • G. Xu
    • 1
  • J. Wang
    • 1
  • Z. Shao
    • 1
  1. 1.State Key Laboratory of Crystal Materials, Shandong University, Jinan 250100, ChinaCN

Personalised recommendations