论文信息 - High accuracy dispersion measurements of chirped fibre gratings

High accuracy dispersion measurements of chirped fibre gratings

A wavelength scanning interferometric technique has been used to provide phase dispersion and time delay measurements of photorefractive fibre gratings with sub-picosecond time delay and 3pm wavelength resolutions for the first time. Chirped fibre grating filters for dispersion compensation in long fibre telecommunications links have been fully characterised.

[1] R. Kashyap,et al. Single-ended fibre strain and length measurement in frequency domain , 1980 .

[2] G. Meltz,et al. Formation of Bragg gratings in optical fibers by a transverse holographic method. , 1989, Optics letters.

[3] Raman Kashyap,et al. Novel method of producing all fibre photoinduced chirped gratings , 1994 .

[4] S. V. Chernikov,et al. 30 ps chromatic dispersion compensation of 400 fs pulses at 100 Gbits/s in optical fibres using an all fibre photoinduced chirped reflection grating , 1994 .