By using a beam of uniform strength, bi directional chirp free tuning of center wavelengths of the fiber grating is realized, and the tuning range up to 12.
本文利用光纤光栅的应变灵敏特性 ，对等强度梁进行了应变标准性测量 ，并与理论值进行了比较。
By using a beam of uniform strength, bi directional chirp free tuning of center wavelengths of the fiber grating is realized, and the tuning range up to 12.
本文利用光纤光栅的应变灵敏特性 ，对等强度梁进行了应变标准性测量 ，并与理论值进行了比较。
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