We report on the realization of fiber Bragg gratings with tightly focused femtosecond pulses using a non-interferometric method. For a 2.1 µm period, 2.1 mm long grating, a reflectivity of 9.2% was measured.
© 2004 Optical Society of America
(230.0230) Optical devices : Optical devices
(230.1480) Optical devices : Bragg reflectors
(350.0350) Other areas of optics : Other areas of optics
(350.3390) Other areas of optics : Laser materials processing
E. Wikszak, J. Burghoff, M. Will, S. Nolte, A. Tuennermann, and T. Gabler, "Recording of fiber Bragg gratings with femtosecond pulses using a "point by point" technique," in Conference on Lasers and Electro-Optics/International Quantum Electronics Conference and Photonic Applications Systems Technologies, Technical Digest (CD) (Optical Society of America, 2004), paper CThM7.
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