POLARIMETRIC FIBER LASER SENSORS

被引:81
作者
KIM, HK [1 ]
KIM, SK [1 ]
PARK, HG [1 ]
KIM, BY [1 ]
机构
[1] CHONBUK NATL UNIV,DEPT PHYS,CHONJU 560756,SOUTH KOREA
关键词
D O I
10.1364/OL.18.000317
中图分类号
O43 [光学];
学科分类号
070207 ; 0803 ;
摘要
The beating between the eigenpolarization modes from a fiber laser is used to demonstrate an active, polarimetric sensor with direct frequency output. For the measurement of lateral stress applied to the jacketed Nd-doped fiber laser, a sensitivity of 4.8 kHz/g with a good linearity is obtained.
引用
收藏
页码:317 / 319
页数:3
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