Results 281 to 283 of about 120,968 (283)

Thermo-induced long-period fibre gratings

11th International Conference on Integrated Optics and Optical Fibre Communications. 23rd European Conference on Optical Communications IOOC-ECOC97, 1997
A new technique for long-period fibre grating fabrication using thermally activated diffusion of a core dopant to the cladding region has been proposed. Gratings written in a nitrogen-doped fibre with the help of a CO laser or an electric are have exhibited an excellent resistance to a thermal decay.
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Progress in long period fiber gratings

Conference Proceedings. LEOS'98. 11th Annual Meeting. IEEE Lasers and Electro-Optics Society 1998 Annual Meeting (Cat. No.98CH36243), 2002
Summary form only given. Long period fiber gratings have been used in a variety of applications such as gain equalization filters for optical amplifiers, band rejection filters and sensors for temperature and strain. Among these applications, gain equalization is the most demanding and interesting because of the impact of broadband gain-flattened EDFA ...
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Long-period-grating fabrication techniques

2001
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