Chinese Journal of Lasers, Volume. 23, Issue 8, 732(1996)
Analysis of a Phase-shifted Bragg Grating Filter and the Effect of Crosstalk on the Number of Channels in a FDM-FSK Optical Fiber Transmission System
The optical filter is a key device used to select frequency in the FDM and high density WDM optical fiber communication systems. In this peper, a novel Bragg grating fiber filter is reported. Its transmission characteristics, width of passband, free spectral rang and fineness are analysed by a coupled-mode theory. Also, We applied the filter to the FDM-FSK system and achieved good results.
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[in Chinese], [in Chinese]. Analysis of a Phase-shifted Bragg Grating Filter and the Effect of Crosstalk on the Number of Channels in a FDM-FSK Optical Fiber Transmission System[J]. Chinese Journal of Lasers, 1996, 23(8): 732
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