G. Zhang, G. Cheng, M. Bhuyan, C. D’amico, R. Stoian. Efficient point-by-point Bragg gratings fabricated in embedded laser-written silica waveguides using ultrafast Bessel beams.
Optics Letters, Optical Society of America - OSA Publishing, 2018, 43 (9),
⟨10.1364/OL.43.002161⟩.
⟨ujm-01779775⟩