We report on the realization of volume Bragg gratings (VBGs) by femtosecond laser inscription. The VBGs exhibit strong reflectivity even up to the 27th order.
© 2010 The Optical Society
C. Voigtländer, D. Richter, J. Thomas, S. Nolte, and A. Tünnermann, "Efficient VBG In Fused Silica Induced By Femtosecond Laser Pulses," in Advanced Photonics & Renewable Energy, OSA Technical Digest (CD) (Optical Society of America, 2010), paper BMB2.
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