Chinese Journal of Lasers, Volume. 29, Issue 7, 605(2002)
Beat Frequency Character and Its Application for Optic-fiber Couplers
A new structure of all fiber interferometer is constructed based on the analysis of beat frequency character of 2×2 optic fiber. The interferometer can be used for adjustment the alternate interference signal and used wide in the field of test for vibration character, length of optic fiber and speech signal collection.
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[in Chinese], [in Chinese], [in Chinese]. Beat Frequency Character and Its Application for Optic-fiber Couplers[J]. Chinese Journal of Lasers, 2002, 29(7): 605
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