Spectroscopy and Spectral Analysis, Volume. 42, Issue 7, 2241(2022)
Using Fiber Grating Cascade Structure to Realize Fiber Delay Line
Fig. 5. Reflectance spectrum of center wavelength 1 550, 1 551, 1 552 and 1 553 nm
Fig. 6. Six apodization function apodization diagram
(a): Blackman function; (b): Sinc function; (c): Tanh function; (d): Hamming function; (e): Gauss function; (f): Cauchy function
Fig. 7. Variation of fiber loss with radius under different working wavelengths
Fig. 9. Waveforms of different transmission distances when the output frequency is 2 000 Hz
Fig. 11. The power difference relative to the straight optical fiber when the output frequency is 2 000 Hz
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Chong WANG, Huan DU, Jing WANG, Jing WANG, Jing-hua WANG. Using Fiber Grating Cascade Structure to Realize Fiber Delay Line[J]. Spectroscopy and Spectral Analysis, 2022, 42(7): 2241
Category: Orginal Article
Received: Apr. 27, 2021
Accepted: --
Published Online: Nov. 16, 2022
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