A. Martinez, M. Dubov, I. Khrushchev, and I. Bennion, Direct writing of fibre Bragg gratings by femtosecond laser, Electronics Letters, vol.40, issue.19, p.1170, 2004.

J. Thomas, C. Voigtländer, R. G. Becker, D. Richter, A. Tünnermann et al., Femtosecond pulse written fiber gratings: a new avenue to integrated fiber technology, Laser & Photonics Reviews, vol.6, issue.6, pp.709-723, 2012.

I. Spaleniak, S. Gross, N. Jovanovic, R. J. Williams, J. S. Lawrence et al., Multiband processing of multimode light: combining 3D photonic lanterns with waveguide Bragg gratings, Laser & Photonics Reviews, vol.8, issue.1, pp.L1-L5, 2013.

J. Burgmeier, W. Schippers, N. Emde, P. Funken, and W. Schade, Femtosecond laser-inscribed fiber Bragg gratings for strain monitoring in power cables of offshore wind turbines, Applied Optics, vol.50, issue.13, p.1868, 2011.

N. Jovanovic, A. Fuerbach, G. D. Marshall, M. J. Withford, and S. D. Jackson, Stable high-power continuous-wave Yb^3+-doped silica fiber laser utilizing a point-by-point inscribed fiber Bragg grating, Optics Letters, vol.32, issue.11, p.1486, 2007.

F. Shen, K. Zhou, L. Zhang, and X. Shu, Switchable dual-wavelength erbium-doped fibre laser utilizing two-channel fibre Bragg grating fabricated by femtosecond laser, Laser Physics, vol.26, issue.10, p.105103, 2016.

H. Zhang, S. M. Eaton, J. Li, and P. R. Herman, Femtosecond laser direct writing of multiwavelength Bragg grating waveguides in glass, Optics Letters, vol.31, issue.23, p.3495, 2006.

S. C. Warren-smith and T. M. Monro, Exposed core microstructured optical fiber Bragg gratings: refractive index sensing, Optics Express, vol.22, issue.2, p.1480, 2014.

A. Martinez, I. Y. Khrushchev, and I. Bennion, Thermal properties of fibre Bragg gratings inscribed point-by-point by infrared femtosecond laser, Electronics Letters, vol.41, issue.4, p.176, 2005.

G. D. Marshall, R. J. Williams, N. Jovanovic, M. J. Steel, and M. J. Withford, Point-by-point written fiber-Bragg gratings and their application in complex grating designs, Optics Express, vol.18, issue.19, p.19844, 2010.

E. N. Glezer, M. Milosavljevic, L. Huang, R. J. Finlay, T. H. Her et al., Three-dimensional optical storage inside transparent materials, Optics Letters, vol.21, issue.24, p.2023, 1996.

S. Juodkazis, K. Nishimura, S. Tanaka, H. Misawa, E. G. Gamaly et al., Laser-Induced Microexplosion Confined in the Bulk of a Sapphire Crystal: Evidence of Multimegabar Pressures, Physical Review Letters, vol.96, issue.16, p.166101, 2006.

R. J. Williams, R. G. Krämer, S. Nolte, M. J. Withford, and M. J. Steel, Detuning in apodized point-by-point fiber Bragg gratings: insights into the grating morphology, Optics Express, vol.21, issue.22, p.26854, 2013.

E. Ertorer, M. Haque, J. Li, and P. R. Herman, Femtosecond laser filaments for rapid and flexible writing of fiber Bragg grating, Optics Express, vol.26, issue.7, p.9323, 2018.

R. Stoian, M. K. Bhuyan, G. Zhang, G. Cheng, R. Meyer et al., Ultrafast Bessel beams: advanced tools for laser materials processing, Advanced Optical Technologies, vol.7, issue.3, pp.165-174, 2018.
URL : https://hal.archives-ouvertes.fr/ujm-01771931

R. J. Williams, C. Voigtländer, G. D. Marshall, A. Tünnermann, S. Nolte et al., Point-by-point inscription of apodized fiber Bragg gratings, Optics Letters, vol.36, issue.15, p.2988, 2011.

J. Burgmeier, C. Waltermann, G. Flachenecker, and W. Schade, Point-by-point inscription of phase-shifted fiber Bragg gratings with electro-optic amplitude modulated femtosecond laser pulses, Optics Letters, vol.39, issue.3, p.540, 2014.

G. D. Marshall, M. Ams, and M. J. Withford, Direct laser written waveguide-Bragg gratings in bulk fused silica, Optics Letters, vol.31, issue.18, p.2690, 2006.

M. Ams, P. Dekker, S. Gross, and M. J. Withford, Fabricating waveguide Bragg gratings (WBGs) in bulk materials using ultrashort laser pulses, Nanophotonics, vol.6, issue.5, pp.743-763, 2017.

M. Thiel, G. Flachenecker, and W. Schade, Femtosecond laser writing of Bragg grating waveguide bundles in bulk glass, Optics Letters, vol.40, issue.7, p.1266, 2015.

J. Albert, L. Y. Shao, and C. Caucheteur, Tilted fiber Bragg grating sensors, Laser & Photonics Reviews, vol.7, issue.1, pp.83-108, 2012.

G. Zhang, G. Cheng, M. Bhuyan, C. D?amico, and R. Stoian, Efficient point-by-point Bragg gratings fabricated in embedded laser-written silica waveguides using ultrafast Bessel beams, Optics Letters, vol.43, issue.9, p.2161, 2018.
URL : https://hal.archives-ouvertes.fr/ujm-01779775

M. K. Bhuyan, M. Somayaji, A. Mermillod-blondin, F. Bourquard, J. P. Colombier et al., Ultrafast laser nanostructuring in bulk silica, a ?slow? microexplosion, Optica, vol.4, issue.8, p.951, 2017.
URL : https://hal.archives-ouvertes.fr/ujm-01578041

M. K. Bhuyan, P. K. Velpula, J. P. Colombier, T. Olivier, N. Faure et al., Single-shot high aspect ratio bulk nanostructuring of fused silica using chirp-controlled ultrafast laser Bessel beams, Applied Physics Letters, vol.104, issue.2, p.021107, 2014.
URL : https://hal.archives-ouvertes.fr/ujm-00931776

Y. Cheng, K. Sugioka, K. Midorikawa, M. Masuda, K. Toyoda et al., Control of the cross-sectional shape of a hollow microchannel embedded in photostructurable glass by use of a femtosecond laser, Optics Letters, vol.28, issue.1, p.55, 2003.

T. Erdogan, Fiber grating spectra, Journal of Lightwave Technology, vol.15, issue.8, pp.1277-1294, 1997.

T. Markus, F. Günter, and S. Wolfgang, Femtosecond laser writing of Bragg grating waveguide bundles in bulk glass, Opt. Lett, vol.40, pp.1266-1269, 2015.

H. Zhang and P. R. Herman, Chirped Bragg grating waveguides directly written inside fused silica glass with an externally modulated ultrashort fiber laser, IEEE Photon. Technol. Lett, vol.21, pp.277-279, 2009.

J. Nemanja, T. Jens, R. J. Williams, M. J. Steel, G. D. Marshall et al., Polarization-dependent effects in point-by-point fiber Bragg gratings enable simple, linearly polarized fiber lasers, Opt. Express, vol.17, pp.6082-6095, 2009.

J. M. Liu, Simple technique for measurements of pulsed Gaussian-beam spot sizes, Optics Letters, vol.7, issue.5, p.196, 1982.

M. Lamperti, V. Jukna, O. Jedrkiewicz, P. Di-trapani, R. Stoian et al., Invited Article: Filamentary deposition of laser energy in glasses with Bessel beams, APL Photonics, vol.3, issue.12, p.120805, 2018.
URL : https://hal.archives-ouvertes.fr/hal-02346077

K. O. Hill and G. Meltz, Fiber Bragg grating technology fundamentals and overview, Journal of Lightwave Technology, vol.15, issue.8, pp.1263-1276, 1997.

R. E. Schenker and W. G. Oldham, Ultraviolet-induced densification in fused silica, Journal of Applied Physics, vol.82, issue.3, pp.1065-1071, 1997.

K. Vedam, E. D. Schmidt, and R. Roy, Nonlinear Variation of Refractive Index of Vitreous Silica with Pressure to 7 Kbars, Journal of the American Ceramic Society, vol.49, issue.10, pp.531-535, 1966.

Z. M. Liu, Y. Liao, Z. W. Fang, W. Chu, and Y. Cheng, Suppression of bend loss in writing of three-dimensional optical waveguides with femtosecond laser pulses, Science China Physics, Mechanics & Astronomy, vol.61, issue.7, pp.87-90, 2018.

M. Royon, E. Marin, S. Girard, A. Boukenter, Y. Ouerdane et al., X-ray preconditioning for enhancing refractive index contrast in femtosecond laser photoinscription of embedded waveguides in pure silica, Optical Materials Express, vol.9, issue.1, p.65, 2018.
URL : https://hal.archives-ouvertes.fr/ujm-01964642

M. Royon, D. Piétroy, E. Marin, and A. Saulot, A thermomechanical sensor using photo-inscribed volume Bragg gratings, Tribology International, vol.115, pp.417-423, 2017.
URL : https://hal.archives-ouvertes.fr/hal-01621235