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Optics Express

Optics Express

  • Editor: Andrew M. Weiner
  • Vol. 21, Iss. 10 — May. 20, 2013
  • pp: 12629–12634

Diode-pumped continuous wave and passively Q-switched Tm,Ho:LLF laser at 2 µm

Xinlu Zhang, Long Yu, Su Zhang, Li Li, Jiaqun Zhao, and Jinhui Cui  »View Author Affiliations

Optics Express, Vol. 21, Issue 10, pp. 12629-12634 (2013)

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A compact diode-pumped continuous wave and passively Q-swithced Tm,Ho:LuLiF4 laser is demonstrated. The maximal output power of 381 mW at 2069 nm in continuous wave regime is obtained at an absorbed pump power of 1.5 W. By using a Cr2+:ZnS saturable absorber, the maximum Q-switched average output power of 74 mW is obtained at 2055 nm. The pulse width and pulse energy are almost independent of the absorbed pump power, with the maximal values of 1.2 μs and of 13 μJ respectively. The pulse repetition frequency can be tuned almost linearly from 1 to 5.8 kHz by changing the absorbed pump power. Furthermore, a comparative analysis of laser performances with different output couplers is first carried out.


OCIS Codes
(140.3480) Lasers and laser optics : Lasers, diode-pumped
(140.3540) Lasers and laser optics : Lasers, Q-switched
(140.3580) Lasers and laser optics : Lasers, solid-state

ToC Category:
Lasers and Laser Optics

Original Manuscript: April 2, 2013
Revised Manuscript: May 2, 2013
Manuscript Accepted: May 9, 2013
Published: May 15, 2013

Xinlu Zhang, Long Yu, Su Zhang, Li Li, Jiaqun Zhao, and Jinhui Cui, "Diode-pumped continuous wave and passively Q-switched Tm,Ho:LLF laser at 2 µm," Opt. Express 21, 12629-12634 (2013)

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  1. J. Yu, B. C. Trieu, E. A. Modlin, U. N. Singh, M. J. Kavaya, S. Chen, Y. Bai, P. J. Petzar, and M. Petros, “1 J/pulse Q-switched 2 μm solid-state laser,” Opt. Lett.31(4), 462–464 (2006). [CrossRef] [PubMed]
  2. S. W. Henderson, C. P. Hale, J. R. Magee, M. J. Kavaya, and A. V. Huffaker, “Eye-safe coherent laser radar system at 2.1 μm using Tm,Ho:YAG lasers,” Opt. Lett.16(10), 773–775 (1991). [CrossRef] [PubMed]
  3. K. Scholle, E. Heumann, and G. Huber, “Single mode Tm and Tm,Ho:LuAG lasers for LIDAR applications,” Laser Phys. Lett.1(6), 285–290 (2004). [CrossRef]
  4. V. Jambunathan, A. Schmidt, X. Mateos, M. C. Pujol, J. J. Carvajal, M. Aguiló, F. Díaz, U. Griebner, and V. Petrov, “Continuous-wave co-lasing in a monoclinic co-doped (Ho,Tm):KLu(WO4)2 crystal,” Laser Phys. Lett.8(11), 799–803 (2011). [CrossRef]
  5. I. F. Elder and M. J. P. Payne, “Lasing in diode-pumped Tm:YAP, Tm,Ho:YAP and Tm,Ho:YLF,” Opt. Commun.145(1–6), 329–339 (1998). [CrossRef]
  6. L. J. Li, Y. F. Bai, X. M. Duan, J. P. Qin, J. Wang, Z. L. He, S. Zhou, and Z. G. Zhang, “A continuous-wave b-cut Tm, Ho:YAlO3 laser with a 15 W output pumped by two laser diodes,” Laser Phys. Lett.10(3), 035802 (2013). [CrossRef]
  7. E. Sani, A. Toncelli, M. Tonelli, N. Coluccelli, G. Galzerano, and P. Laporta, “Comparative analysis of Tm-Ho:KYF4 laser crystals,” Appl. Phys. B81(6), 847–851 (2005). [CrossRef]
  8. A. A. Lagatsky, F. Fusari, S. V. Kurilchik, V. E. Kisel, A. S. Yasukevich, N. V. Kuleshov, A. A. Pavlyuk, C. T. A. Brown, and W. Sibbett, “Optical spectroscopy and efficient continuous-wave operation near 2 μm for a Tm,Ho:KYW laser crystal,” Appl. Phys. B97(2), 321–326 (2009). [CrossRef]
  9. B. Q. Yao, F. Chen, C. T. Wu, Q. Wang, G. Li, C. H. Zhang, Y. Z. Wang, and Y. L. Ju, “A comparative study on diode-pumped continuous wave Tm:Ho:YVO4 and Tm:Ho:GdVO4 lasers,” Laser Phys.21(3), 468–471 (2011). [CrossRef]
  10. F. G. Yang, C. L. Sun, Z. Y. You, C. Y. Tu, G. Zhang, and H. Y. Zhu, “End-pumped Tm,Ho:NaY(WO4)2 crystal laser at 2.07 μm,” Laser Phys.20(8), 1695–1697 (2010). [CrossRef]
  11. V. Sudesh and K. Asai, “Spectroscopic and diode-pumped-laser properties of Tm, Ho:YLF; Tm, Ho:LuLF; and Tm, Ho:LuAG crystals: a comparative study,” J. Opt. Soc. Am. B20(9), 1829–1837 (2003). [CrossRef]
  12. B. M. Walsh, N. P. Barnes, M. Petros, J. Yu, and U. N. Singh, “Spectroscopy and modeling of solid state lanthanide lasers: Application to trivalent Tm3+ and Ho3+ in YLiF4 and LuLiF4,” J. Appl. Phys.95(7), 3255–3271 (2004). [CrossRef]
  13. S. J. Shu, T. Yu, J. Y. Hou, R. T. Liu, M. J. Huang, and W. B. Chen, “End-pumped all solid-state high repetition rate Tm,Ho:LuLF laser,” Chin. Opt. Lett.9(2), 021401 (2011).
  14. L. E. Batay, A. N. Kuzmin, A. S. Grabtchikov, V. A. Lisinetskii, V. A. Orlovich, A. A. Demidovich, A. N. Titov, V. V. Badikov, S. G. Sheina, V. L. Panyutin, M. Mond, and S. Kück, “Efficient diode-pumped passively Q-switched laser operation around 1.9 μm and self-frequency Raman conversion of Tm-doped KY(WO4)2,” Appl. Phys. Lett.81(16), 2926–2928 (2002). [CrossRef]
  15. M. S. Gaponenko, A. A. Onushchenko, V. E. Kisel, A. M. Malyarevich, K. V. Yumashev, and N. V. Kuleshov, “Compact passively Q-switched diode-pumped Tm:KY(WO4)2 laser with 8ns/30μJ pulses,” Laser Phys. Lett.9(4), 291–294 (2012). [CrossRef]
  16. M. Segura, M. Kadankov, X. Mateos, M. C. Pujol, J. J. Carvajal, M. Aguiló, F. Díaz, U. Griebner, and V. Petrov, “Passive Q-switching of the diode pumped Tm:KLu(WO4)2 laser near 2-μm with Cr2+:ZnS saturable absorbers,” Opt. Express20(4), A3394–A3400 (2012). [CrossRef] [PubMed]
  17. R. Faoro, M. Kadankov, D. Parisi, S. Veronesi, M. Tonelli, V. Petrov, U. Griebner, M. Segura, and X. Mateos, “Passively Q-switched Tm:YLF laser,” Opt. Lett.37(9), 1517–1519 (2012). [CrossRef] [PubMed]
  18. H. H. Yu, V. Petrov, U. Griebner, D. Parisi, S. Veronesi, and M. Tonelli, “Compact passively Q-switched diode-pumped Tm:LiLuF4 laser with 1.26 mJ output energy,” Opt. Lett.37(13), 2544–2546 (2012). [CrossRef] [PubMed]
  19. M. G. Jani, N. P. Barnes, K. E. Murray, and G. E. Lockard, “Long-pulse-length 2- µm diode-pumped YLiF4 laser,” Opt. Lett.18(19), 1636–1638 (1993). [CrossRef] [PubMed]
  20. P. J. M. Suni and S. W. Henderson, “1-mJ/pulse Tm:YAG laser pumped by a 3-W diode laser,” Opt. Lett.16(11), 817–819 (1991). [CrossRef] [PubMed]
  21. H. F. Pan, S. X. Xu, and H. P. Zeng, “Passively Q-switched Single-longitudinal-mode c-cut Nd:GdVO4 laser with a twisted-mode cavity,” Opt. Express13(7), 2755–2760 (2005). [CrossRef] [PubMed]
  22. N. Vorobiev, L. Glebov, and V. Smirnov, “Single-frequency-mode Q-switched Nd:YAG and Er:glass lasers controlled by volume Bragg gratings,” Opt. Express16(12), 9199–9204 (2008). [CrossRef] [PubMed]
  23. X. L. Zhang, L. Li, Y. F. Liu, Y. F. Peng, J. H. Cui, and Y. L. Ju, “Stable microsecond pulsewidth passively Q-switched Tm,Ho:YLF laser,” Laser Phys. Lett.8(4), 277–280 (2011). [CrossRef]
  24. R. L. Aggarwal, D. J. Ripin, J. R. Ochoa, and T. Y. Fan, “Measurement of thermo-optic properties of Y3Al5O12, Lu3Al5O12, YAIO3, LiYF4, LiLuF4, BaY2F8, KGd(WO4)2, and KY(WO4)2 laser crystals in the 80-300 K temperature range,” J. Appl. Phys.98(10), 103514 (2005). [CrossRef]
  25. H. H. Yu, Z. B. Pan, H. J. Zhang, Z. P. Wang, J. Y. Wang, and M. H. Jiang, “Efficient Tm:LuVO₄ laser at 1.9 μm,” Opt. Lett.36(13), 2402–2404 (2011). [CrossRef] [PubMed]
  26. J. W. Kim, J. I. Mackenzie, D. Parisi, S. Veronesi, M. Tonelli, and W. A. Clarkson, “Efficient in-band pumped Ho:LuLiF4 2 µm laser,” Opt. Lett.35(3), 420–422 (2010). [CrossRef] [PubMed]

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