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Proceedings Paper

Bridge phase conjugation undertaken by two He-Ne laser beams interacting with BaTiO3:Ce crystal
Author(s): Jinyun Zhou; Yehong Zhan; Yihua Hu; Haiyan Zhang
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Paper Abstract

For BaTiO3:Ce to produce bridge mutually-pumped phase conjugation (MPPC), it is not thought to be achievable because the pump beam incident upon crystal's `a'-face can easily result in strong self-pumped phase conjugation (SPPC) in a wide input range. Therefore the more easily a SPPC is undergone; the more difficult a bridge MPPC is made. However we for the first time, to our knowledge, have successfully obtained the bridge MPPC in BaTiO3:Ce by using two He-Ne laser beams. At some an incident normal angle, there is a transmissivity of as high as 40%. We tentatively suggest the formation mechanism and give a possible explanation of the observed effects.

Paper Details

Date Published: 8 September 1999
PDF: 4 pages
Proc. SPIE 3862, 1999 International Conference on Industrial Lasers, (8 September 1999); doi: 10.1117/12.361146
Show Author Affiliations
Jinyun Zhou, Guangdong Univ. of Technology (China)
Yehong Zhan, Guangdong Univ. of Technology (China)
Yihua Hu, Guangdong Univ. of Technology (China)
Haiyan Zhang, Guangdong Univ. of Technology (China)


Published in SPIE Proceedings Vol. 3862:
1999 International Conference on Industrial Lasers
Fuxi Gan; Horst Weber; Zaiguang Li; Qingming Chen, Editor(s)

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