CHEN Hua-ping, ZHENG Guang-zhao. New Way to Measure the Characteristic Parameter of the Phase Shifting Controller Made of Fiber with PZT[J]. 2004, 21(2): 33-35.
CHEN Hua-ping, ZHENG Guang-zhao. New Way to Measure the Characteristic Parameter of the Phase Shifting Controller Made of Fiber with PZT[J]. 2004, 21(2): 33-35.DOI:
This paper presents a new way to measure the characteristic parameter of the phase shifting controller made of fiber with PZT by phase shifting. The method is phase shifting with any four steps in a facultative interval
and in combination with grouping disposal the parameter is got. This way can also be used to self-verify by the controller.