Acta Optica Sinica, Volume. 17, Issue 9, 1270(1997)
Investigation of Chirped Fiber Gratings on Chromatic Dispersion and Time Delay
Based on coupled mode theory, we reduce the contradirectional coupled mode equation to Riccati differential equation by means of phase conjugate transform. The reflectivity, dispersion, time delay characteristics with constant coupling coefficient and Gaussian taper function coupling coefficient of linearly chirped gratings are analysed numerically. It provides an effective theoretical approach for design of desired chromatic dispersion compensator.
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[in Chinese], [in Chinese], [in Chinese], [in Chinese], [in Chinese], [in Chinese], [in Chinese]. Investigation of Chirped Fiber Gratings on Chromatic Dispersion and Time Delay[J]. Acta Optica Sinica, 1997, 17(9): 1270