High reflectivity self‐pumped phase conjugation in an unusually cut Fe‐doped KTa1−xNbxO3crystal
作者:
Xiaodong Mu,
Zongshu Shao,
Xuefeng Yue,
Jun Chen,
Qingcai Guan,
Jiyang Wang,
期刊:
Applied Physics Letters
(AIP Available online 1995)
卷期:
Volume 66,
issue 9
页码: 1047-1049
ISSN:0003-6951
年代: 1995
DOI:10.1063/1.113569
出版商: AIP
数据来源: AIP
摘要:
In this letter, a new type of self‐pumped phase conjugation (SPPC) is demonstrated and a phase conjugate reflectivity as high as 83.8% is measured in an unusually cut Fe‐doped KTa1−xNbxO3(KTN:Fe) crystal with a He‐Ne laser. Some novel characteristics of this type of device are found, which may reduce the need for special crystal qualities to obtain SPPC. Finally, a possible mechanism is postulated to reasonably explain this type of SPPC. ©1995 American Institute of Physics.
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