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Optics Express

Optics Express

  • Editor: C. Martijn de Sterke
  • Vol. 19, Iss. 8 — Apr. 11, 2011
  • pp: 7705–7716

Geometrical study of a hexagonal lattice photonic crystal fiber for efficient femtosecond laser grating inscription

Tigran Baghdasaryan, Thomas Geernaert, Francis Berghmans, and Hugo Thienpont  »View Author Affiliations


Optics Express, Vol. 19, Issue 8, pp. 7705-7716 (2011)
http://dx.doi.org/10.1364/OE.19.007705


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Abstract

We have studied transverse propagation of femtosecond pulse duration laser light through the microstructure of hexagonal lattice photonic crystal fibers. Our results provide insight in the role of the microstructure on the amount of optical power that reaches the core of the PCF, which is of particular importance for grating inscription applications. We developed a dedicated approach based on commercial FDTD software and defined a figure of merit, the transverse coupling efficiency, to evaluate the coupling process. We analyzed the propagation of femtosecond laser pulses to the core of a wide range of PCFs and studied the influence of the PCF orientation angle, the air hole pitch and air hole radius on the energy reaching the core. We have found that the transverse coupling efficiency can benefit from a dedicated design of the microstructured cladding and an accurate fiber orientation. We designed a dedicated PCF microstructure that enhances transverse coupling to the core at a wavelength of 800 nm.

© 2011 OSA

OCIS Codes
(060.2340) Fiber optics and optical communications : Fiber optics components
(060.3735) Fiber optics and optical communications : Fiber Bragg gratings
(060.5295) Fiber optics and optical communications : Photonic crystal fibers

ToC Category:
Fiber Optics and Optical Communications

History
Original Manuscript: February 11, 2011
Revised Manuscript: March 21, 2011
Manuscript Accepted: March 21, 2011
Published: April 6, 2011

Citation
Tigran Baghdasaryan, Thomas Geernaert, Francis Berghmans, and Hugo Thienpont, "Geometrical study of a hexagonal lattice photonic crystal fiber for efficient femtosecond laser grating inscription," Opt. Express 19, 7705-7716 (2011)
http://www.opticsinfobase.org/oe/abstract.cfm?URI=oe-19-8-7705


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References

  1. P. Russell, “Photonic crystal fibers,” Science 299(5605), 358–362 (2003). [CrossRef] [PubMed]
  2. J. M. Dudley, G. Genty, and S. Coen, “Supercontinuum generation in photonic crystal fiber,” Rev. Mod. Phys. 78(4), 1135–1184 (2006). [CrossRef]
  3. M. Napierała, T. Nasiłowski, E. Bereś-Pawlik, F. Berghmans, J. Wójcik, and H. Thienpont, “Extremely large-mode-area photonic crystal fibre with low bending loss,” Opt. Express 18(15), 15408–15418 (2010). [CrossRef] [PubMed]
  4. W. Wadsworth, R. Percival, G. Bouwmans, J. Knight, and P. Russell, “High power air-clad photonic crystal fibre laser,” Opt. Express 11(1), 48–53 (2003). [CrossRef] [PubMed]
  5. T. Martynkien, G. Statkiewicz-Barabach, J. Olszewski, J. Wojcik, P. Mergo, T. Geernaert, C. Sonnenfeld, A. Anuszkiewicz, M. K. Szczurowski, K. Tarnowski, M. Makara, K. Skorupski, J. Klimek, K. Poturaj, W. Urbanczyk, T. Nasilowski, F. Berghmans, and H. Thienpont, “Highly birefringent microstructured fibers with enhanced sensitivity to hydrostatic pressure,” Opt. Express 18(14), 15113–15121 (2010). [CrossRef] [PubMed]
  6. T. Geernaert, G. Luyckx, E. Voet, T. Nasilowski, K. Chah, M. Becker, H. Bartelt, W. Urbanczyk, J. Wojcik, W. De Waele, J. Degrieck, H. Terryn, F. Berghmans, and H. Thienpont, “Transversal load sensing with fiber Bragg gratings in microstructured optical fibers,” IEEE Photon. Technol. Lett. 21(1), 6–8 (2009). [CrossRef]
  7. G. Luyckx, E. Voet, T. Geernaert, K. Chah, T. Nasilowski, W. De Waele, W. Van Paepegem, M. Becker, H. Bartelt, W. Urbanczyk, J. Wojcik, J. Degrieck, F. Berghmans, and H. Thienpont, “Response of FBGs in microstructured and bow tie fibers embedded in laminated composite,” IEEE Photon. Technol. Lett. 21(18), 1290–1292 (2009). [CrossRef]
  8. X. Liu, X. Yang, F. Lu, J. Ng, X. Zhou, and C. Lu, “Stable and uniform dual-wavelength erbium-doped fiber laser based on fiber Bragg gratings and photonic crystal fiber,” Opt. Express 13(1), 142–147 (2005). [CrossRef] [PubMed]
  9. K. O. Hill and G. Meltz, “Fiber Bragg grating technology fundamentals and overview,” J. Lightwave Technol. 15(8), 1263–1276 (1997). [CrossRef]
  10. D. N. Nikogosyan, “Multi-photon high-excitation-energy approach to fibre grating inscription,” Meas. Sci. Technol. 18(1), R1–R29 (2007). [CrossRef]
  11. B. J. Eggleton, P. S. Westbrook, R. S. Windeler, S. Spälter, and T. A. Strasser, “Grating resonances in air-silica microstructured optical fibers,” Opt. Lett. 24(21), 1460–1462 (1999). [CrossRef]
  12. G. Kakarantzas, T. A. Birks, and P. S. Russell, “Structural long-period gratings in photonic crystal fibers,” Opt. Lett. 27(12), 1013–1015 (2002). [CrossRef]
  13. G. Brambilla, A. A. Fotiadi, S. A. Slattery, and D. N. Nikogosyan, “Two-photon photochemical long-period grating fabrication in pure-fused-silica photonic crystal fiber,” Opt. Lett. 31(18), 2675–2677 (2006). [CrossRef] [PubMed]
  14. T. Geernaert, T. Nasilowski, K. Chah, M. Szpulak, J. Olszewski, G. Statkiewicz, J. Wojcik, K. Poturaj, W. Urbanczyk, M. Becker, M. Rothhardt, H. Bartelt, F. Berghmans, and H. Thienpont, “Fiber Bragg gratings in Germanium-doped highly birefringent microstructured optical fibers,” IEEE Photon. Technol. Lett. 20(8), 554–556 (2008). [CrossRef]
  15. Y. Wang, H. Bartelt, M. Becker, S. Brueckner, J. Bergmann, J. Kobelke, and M. Rothhardt, “Fiber Bragg grating inscription in pure-silica and Ge-doped photonic crystal fibers,” Appl. Opt. 48(11), 1963–1968 (2009). [CrossRef] [PubMed]
  16. C. Smelser, S. Mihailov, and D. Grobnic, “Formation of Type I-IR and Type II-IR gratings with an ultrafast IR laser and a phase mask,” Opt. Express 13(14), 5377–5386 (2005). [CrossRef] [PubMed]
  17. A. Martinez, M. Dubov, I. Khrushchev, and I. Bennion, “Direct writing of fibre Bragg gratings by femtosecond laser,” Electron. Lett. 40(19), 1170–1172 (2004). [CrossRef]
  18. 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,” Opt. Express 18(19), 19844–19859 (2010). [CrossRef] [PubMed]
  19. T. Geernaert, K. Kalli, C. Koutsides, M. Komodromos, T. Nasilowski, W. Urbanczyk, J. Wojcik, F. Berghmans, and H. Thienpont, “Point-by-point fiber Bragg grating inscription in free-standing step-index and photonic crystal fibers using near-IR femtosecond laser,” Opt. Lett. 35(10), 1647–1649 (2010). [CrossRef] [PubMed]
  20. J. Holdsworth, K. Cook, J. Canning, S. Bandyopadhyay, and M. Stevenson, “Rotationally variant grating writing in photonic crystal fibres,” Open Opt. J. 3(1), 19–23 (2009). [CrossRef]
  21. G. D. Marshall, D. J. Kan, A. A. Asatryan, L. C. Botten, and M. J. Withford, “Transverse coupling to the core of a photonic crystal fiber: the photo-inscription of gratings,” Opt. Express 15(12), 7876–7887 (2007). [CrossRef] [PubMed]
  22. J. Petrovic and T. Allsop, “Scattering of the laser writing beam in photonic crystal fibre,” Opt. Laser Technol. 42(7), 1172–1175 (2010). [CrossRef]
  23. S. Pissadakis, M. Livitziis, and G. Tsibidis, “Investigation of the Bragg grating recording in all-silica, standard and microstructured optical fibres using 248 nm, 5 ps laser radiation,” J. Eur. Opt. Soc. Rapid Publ. 4, 09049 (2009). [CrossRef]
  24. T. Geernaert, M. Becker, P. Mergo, T. Nasilowski, J. Wójcik, W. Urbańczyk, M. Rothhardt, C. Chojetzki, H. Bartelt, H. Terryn, F. Berghmans, and H. Thienpont, “Bragg Grating inscription in GeO2-doped microstructured optical fibers,” J. Lightwave Technol. 28(10), 1459–1467 (2010). [CrossRef]
  25. J. Canning, N. Groothoff, K. Cook, C. Martelli, A. Pohl, J. Holdsworth, S. Bandyopadhyay, and M. Stevenson, “Gratings in structured optical fibres,” Laser Chem. 2008, 239417 (2008). [CrossRef]
  26. M. Becker, J. Bergmann, S. Brückner, M. Franke, E. Lindner, M. W. Rothhardt, and H. Bartelt, “Fiber Bragg grating inscription combining DUV sub-picosecond laser pulses and two-beam interferometry,” Opt. Express 16(23), 19169–19178 (2008). [CrossRef]
  27. S. J. Mihailov, D. Grobnic, H. Ding, C. W. Smelser, and J. Broeng, “Femtosecond IR laser fabrication of Bragg gratings in photonic crystal fibers and tapers,” IEEE Photon. Technol. Lett. 18(17), 1837–1839 (2006). [CrossRef]

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