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Optics Express

Optics Express

  • Editor: C. Martijn de Sterke
  • Vol. 18, Iss. 24 — Nov. 22, 2010
  • pp: 24994–24999

70% slope efficiency from an ultrafast laser-written Nd:GdVO4 channel waveguide laser

Yang Tan, Airan Rodenas, Feng Chen, Robert R. Thomson, Ajoy K. Kar, Daniel Jaque, and Qingming Lu  »View Author Affiliations

Optics Express, Vol. 18, Issue 24, pp. 24994-24999 (2010)

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We report high efficiency continuous wave laser oscillations at 1063.6 nm from an ultrafast laser written Nd3+:GdVO4 channel waveguide under the 808 nm optical excitation. A record 17 mm·s−1 writing speed was used while the low propagation loss of the waveguide (~0.5 dB·cm−1) enabled laser performance with a threshold pump power as low as 52 mW and a near to quantum defect limited laser slope efficiency of 70%.

© 2010 OSA

OCIS Codes
(140.3570) Lasers and laser optics : Lasers, single-mode
(160.3380) Materials : Laser materials
(230.7380) Optical devices : Waveguides, channeled

ToC Category:
Lasers and Laser Optics

Original Manuscript: September 30, 2010
Revised Manuscript: November 2, 2010
Manuscript Accepted: November 8, 2010
Published: November 15, 2010

Yang Tan, Airan Rodenas, Feng Chen, Robert R. Thomson, Ajoy K. Kar, Daniel Jaque, and Qingming Lu, "70% slope efficiency from an ultrafast laser-written Nd:GdVO4 channel waveguide laser," Opt. Express 18, 24994-24999 (2010)

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  1. L. Fornasiero, S. Kück, T. Jensen, G. Huber, and B. H. T. Chai, “Excited state absorption and stimulated emission of Nd3+ in crystals. Part 2: YVO4,GdVO4,and Sr5(PO4)3F,” Appl. Phys. B 67(5), 549–553 (1998). [CrossRef]
  2. V. Ostroumov, T. Jensen, J. P. Meyn, G. Huber, and M. A. Noginov, “Study of luminescence concentration quenching and energy transfer upconversion in Nd-doped LaSc3(BO3)4 and GdVO4 laser crystals,” J. Opt. Soc. Am. B 15(3), 1052–1060 (1998). [CrossRef]
  3. H. J. Zhang, X. L. Meng, L. Zhu, H. Z. Zhang, P. Wang, J. Dawes, Q. C. Wang, and Y. T. Chow, ““Investigations on the growth and laser properties of Nd:GdVO4 single crystal,” C. Q. Wang, and Y. T. Chow,” Cryst. Res. Technol. 33(5), 801–806 (1998). [CrossRef]
  4. Y. F. Chen, “Efficient 1521-nm Nd:GdVO4 Raman laser,” Opt. Lett. 29(22), 2632–2634 (2004). [CrossRef] [PubMed]
  5. J. Liu, Z. Shao, H. Zhang, X. Meng, L. Zhu, and M. Jiang, “Diode-laser-array end-pumped 14.3-W CW Nd:GdVO4 solid-state laser at 1.06 μm,” Appl. Phys. B 69(3), 241–243 (1999). [CrossRef]
  6. J. I. Mackenzie, “Dielectric Solid-State Planar Waveguide Lasers: A Review,” IEEE J. Sel. Top. Quantum Electron. 13(3), 626–637 (2007). [CrossRef]
  7. M. Pollnau, C. Grivas, L. Laversenne, J. S. Wilkinson, R. W. Eason, and D. P. Shepherd, “Ti:Sapphire waveguide lasers,” Laser Phys. Lett. 4(8), 560–571 (2007). [CrossRef]
  8. M. Domenech, G. V. Vázquez, E. Flores-Romero, E. Cantelar, and G. Lifante, “Continuous-wave laser oscillation at 1.3. μm in Nd:YAG proton-implanted planar waveguides,” Appl. Phys. Lett. 86(15), 151108 (2005). [CrossRef]
  9. C. Jia, X. Wang, K. Wang, H. Ma, and R. Nie, “Characterization of optical waveguide in Nd: GdVO4 by triple-energy oxygen ion implantation,” Appl. Surf. Sci. 253(24), 9311–9314 (2007). [CrossRef]
  10. H. Li, J. Wang, H. Zhang, G. Yu, X. Wang, L. Fang, M. Shen, Z. Ning, J. Yang, and S. Li, “Nd:GdVO4 thin films grown on LaGaSiO (LGS) and sapphire substrates by pulsed laser deposition properties,” J. Cryst. Growth 281(2-4), 426–431 (2005). [CrossRef]
  11. S. Juodkazis, V. Mizeikis, and H. Misawa, “Three-dimensional microfabrication of materials by femtosecond lasers for photonics applications,” J. Appl. Phys. 106(5), 051101 (2009). [CrossRef]
  12. R. R. Thomson, H. T. Bookey, N. D. Psaila, A. Fender, S. Campbell, W. N. Macpherson, J. S. Barton, D. T. Reid, and A. K. Kar, “Ultrafast-laser inscription of a three dimensional fan-out device for multicore fiber coupling applications,” Opt. Express 15(18), 11691–11697 (2007). [CrossRef] [PubMed]
  13. J. Siebenmorgen, K. Petermann, G. Huber, K. Rademaker, S. Nolte, and A. Tünnermann, “Femtosecond laser written stress-induced Nd:Y3Al5O12 (Nd:YAG) channel waveguide laser,” Appl. Phys. B 97(2), 251–255 (2009). [CrossRef]
  14. T. Calmano, J. Siebenmorgen, O. Hellmig, K. Petermann, and G. Huber, “Nd:YAG waveguide laser with 1.3 W output power, fabricated by direct femtosecond laser writing,” Appl. Phys. B 100(1), 131–135 (2010). [CrossRef]
  15. G. A. Torchia, A. Rodenas, A. Benayas, E. Cantelar, L. Roso, and D. Jaque, “Highly efficient laser action in femtosecond-written Nd: yttrium aluminum garnet ceramic waveguides,” Appl. Phys. Lett. 92(11), 111103 (2008). [CrossRef]
  16. A. Ródenas, G. A. Torchia, G. Lifante, E. Cantelar, J. Lamela, F. Jaque, L. Roso, and D. Jaque, “Refractive index change mechanisms in femtosecond laser written ceramic Nd:YAG waveguides: micro-spectroscopy experiments and beam propagation calculations,” Appl. Phys. B 95(1), 85–96 (2009). [CrossRef]
  17. J. Siebenmorgen, T. Calmano, K. Petermann, and G. Hüber, “Highly efficient Yb:YAG channel waveguide laser written with a femtosecond-laser,” Opt. Express 18(15), 16035–16041 (2010). [CrossRef] [PubMed]
  18. J. Qiu, K. Miura, and K. Hirao, “Femtosecond laser-induced microfeatures in glasses and their applications,” J. Non-Cryst. Solids 354(12-13), 1100–1111 (2008). [CrossRef]
  19. Y. Tan and F. Chen, “J. R. Vázquez de Aldana, G. A. Torchia, A. Benayas, and D. Jaque, “Continuous wave laser generation at 1064 nm in femtosecond laser inscribed Nd:YVO4 channel waveguides,” Appl. Phys. Lett. 97, 031119 (2010). [CrossRef]
  20. F. M. Bain, A. A. Lagatsky, R. R. Thomson, N. D. Psaila, N. V. Kuleshov, A. K. Kar, W. Sibbett, and C. T. A. Brown, “Ultrafast laser inscribed Yb:KGd(WO4)2 and Yb:KY(WO4)2 channel waveguide lasers,” Opt. Express 17(25), 22417–22422 (2009). [CrossRef]
  21. A. A. Kaminskii, K. Ueda, H. J. Eichler, Y. Kuwano, H. Kouta, S. N. Bagaev, T. H. Chyba, J. C. Barnes, G. M. A. Gad, T. Murai, and J. Lu, “Tetragonal vanadates YVO4 and GdVO4 – new efficient χ(3)-materials for Raman lasers,” Opt. Commun. 194(1-3), 201–206 (2001). [CrossRef]
  22. Rsoft Design Group, Computer software BEAMPROP, http://www.rsoftdesign.com
  23. L. Wang, F. Chen, X. L. Wang, K. M. Wang, Y. Jiao, L. L. Wang, X. S. Li, Q. M. Lu, H. J. Ma, and R. Nie, “Low-loss planar and stripe waveguides in Nd3+-doped silicate glass produced by oxygen-ion implantation,” J. Appl. Phys. 101(5), 053112 (2007). [CrossRef]

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