Recent Publications




Femtosecond
Group

1. A.I. Kalachev, V. Pureur, D.N. Nikogosyan: Investigation of long-period fiber gratings induced by high-intensity femtosecond UV laser pulses. Opt. Commun., 246(1-3), 107-115 (2005) (pdf); Erratum. Opt. Commun., 251(1-3), 229 (2005) (pdf)

2. S.A. Slattery, D.N. Nikogosyan, G. Brambilla: Fiber Bragg grating inscription by high-intensity femtosecond UV laser light: comparison with other existing methods of fabrication. J. Opt. Soc. Am. B, 22(2), 354-361 (2005) (pdf); Erratum. J. Opt. Soc. Am. B, 22(5), 1143 (2005) (pdf)

3. C. Corbari, P.G. Kazansky, S.A. Slattery, D.N. Nikogosyan: Ultraviolet poling of pure fused silica by high-intensity femtosecond radiation. Appl. Phys. Lett., 86(7), article 071106 (2005) (pdf); Erratum. Appl. Phys. Lett., 86(14), article 149902 (2005) (pdf)

4. S.A. Slattery, D.N. Nikogosyan: High-intensity UV laser inscription of fibre Bragg gratings and comparison with other fabrication techniques. Proc. SPIE, 5827, 200-210 (2005)

5. A.I. Kalachev, D.N. Nikogosyan: Investigation of long-period fibre gratings inscribed by high-intensity femtosecond UV laser light. Proc. SPIE, 5827, 285-298 (2005)

6. A.I. Kalachev, V. Pureur, S.A. Slattery, D.N. Nikogosyan: Investigation of long-period fiber gratings recorded by high-intensity femtosecond UV laser pulses. Proc. SPIE, 5855, Part 1, 330-333 (2005)

7. A.I. Kalachev, D.N. Nikogosyan, G. Brambilla: Long-period fiber grating fabrication by high-intensity femtosecond pulses at 211 nm. J. Lightwave Technol., 23(8), 2568-2578 (2005) (pdf)

8. S.A. Slattery, D.N. Nikogosyan: Long-period fiber grating inscription under high-intensity 352 nm femtosecond irradiation: three-photon absorption and energy deposition in cladding. Opt. Commun., 255(1-3), 81-90 (2005) (pdf)

9. M. Dubov, I. Bennion, S.A. Slattery, D.N. Nikogosyan: Strong long-period fiber gratings recorded at 352 nm. Opt. Lett., 30(19), 2533-2535 (2005) (pdf)

10. C. Caucheteur, A. Fotiadi, P. Mégret, S.A. Slattery, D.N. Nikogosyan: Polarization properties of long-period gratings prepared by high-intensity femtosecond 352 nm pulses. Photon. Technol. Lett., 17(11), 2346-2348 (2005) (pdf)

11. D.N. Nikogosyan: Long-period gratings in a standard telecom fibre fabricated by high-intensity femtosecond UV and near-UV laser pulses. Meas. Sci. Technol., 17(5), 960-967 (2006) (pdf)

12. S.A. Slattery, D.N. Nikogosyan, C. Caucheteur, A. Fotiadi, P. Mégret: Polarization properties of long-period gratings prepared by high-intensity femtosecond 352 nm pulses. Proc. SPIE, 6187, pp.6187071-6187078 (2006)

13. G. Brambilla, A.A. Fotiadi, S.A. Slattery, D.N. Nikogosyan: Two-photon photochemical long-period grating fabrication in pure-fused-silica photonic crystal fiber. Opt. Lett., 31(18), 2675-2677 (2006) (pdf)

14. C. Caucheteur, A.A. Fotiadi, P. Megret, G. Brambilla, S.A. Slattery, D.N. Nikogosyan: Polarisation properties of long-period grating inscribed in pure-fused-silica photonic crystal fibre. Electron. Lett., 42(23), 1339-1340 (2006) (pdf)

15. T. Ernst, D.N. Nikogosyan: Single-quantum mechanism of Bragg grating inscription in a Ge/B codoped fibre by high-intensity 264 nm femtosecond pulses. Meas. Sci. Technol., 18(1), L1-L3 (2007) (pdf)

16. D.N. Nikogosyan: Multi-photon high-excitation-energy approach to fibre grating inscription. Meas. Sci. Technol., 18(1), R1 R29 (2007) (pdf)

17. C. Caucheteur, P. Megret, T. Ernst, D.N. Nikogosyan. Polarization properties of fibre Bragg gratings inscribed by high-intensity femtosecond 264 nm pulses. Opt. Commun., 271(2), pp.303-308 (2007) (pdf)

18. V. Kudriasov, D. Majus, V. Sirutkaitis, S.A. Slattery, D.N. Nikogosyan: Comparative study of UV absorption changes induced in germanosilicate glass by high-intensity femtosecond pulses at 267, 400 and 800 nm. Opt. Commun., 271(2), 408-412 (2007) (pdf)

19. H.G. Limberger, C. Ban, R.P. Salathe, S.A. Slattery, D.N. Nikogosyan: Absence of UV-induced stress in Bragg gratings recorded by high-intensity 264 nm laser pulses in a hydrogenated standard telecom fiber. Opt. Express, 15(9), 5610-5615 (2007)

20. M. Dubov, V. Mezentsev, I. Bennion, D.N. Nikogosyan: UV femtosecond laser inscribes a 300 nm period nanostructure in a pure fused silica. Meas. Sci. Technol., 18(7), L15-L17 (2007) (pdf)

21. A.A. Fotiadi, G. Brambilla, T. Ernst, S.A. Slattery, D.N. Nikogosyan: TPA-induced long-period gratings in a photonic crystal fiber: inscription and thermal sensing properties. J. Opt. Soc. Am. B, 24(7), 1475-1481 (2007) (pdf)

22. C. Caucheteur, A.A. Fotiadi, P. Megret, G. Brambilla, S.A. Slattery, D.N. Nikogosyan: Wavelength dependent polarization properties of a long-period grating inscribed in a pure-fused-silica photonic crystal fiber. Proc. SPIE, 6588, 65880H1-65880H8 (2007)

23. R.P. O'Byrne, S.V. Sergeyev, D.A. Flavin, D.N. Nikogosyan: Strain characterization of fiber Bragg gratings inscribed by high-intensity femtosecond UV pulses. Proc. SPIE, 6619, 661918-1-661918-4 (2007)

24. M. Dubov, I. Bennion, D.N. Nikogosyan, P. Bolger, A.V. Zayats: Point-by-point inscription of 250-nm-period structure in bulk fused silica by tightly-focused femtosecond UV pulses. J. Opt. A: Pure Appl. Opt., 10(2), article 025305 (6pp) (2008) (pdf)

25. R.P. O'Byrne, S.V. Sergeyev, D.A. Flavin, S.A. Slattery, D.N. Nikogosyan, J.D.C. Jones: Anisotropic fiber Bragg gratings inscribed by high-intensity femtosecond-UV pulses: Manufacturing technology and strain characterization for sensing applications. IEEE Sensors J., 8(7), 1256-1263 (2008) (pdf)