Abstract
Lanthanum scandium borate (LSB) has been proved to be an interesting laser matrix when doped with Nd3+ and Er3+ ions. In this paper, we demonstrate that it is also a very efficient laser material when doped with Yb3+ ions. The main spectroscopic characteristics of the system are presented, showing very broad absorption and emission bands, comparable to those found in Yb-doped GdCOB and YCOB crystals. From spectroscopic measurements the relevant laser parameters have been obtained, and a tunability of about 50 nm could be deduced. Room-temperature, continuous-wave laser action of Yb-doped LSB is demonstrated at a wavelength of 1045 nm with a slope efficiency as high as 64%.
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References
A.A. Kaminskii: Laser Crystals (Springer, Berlin 1998)
G. Aka, A. Brenier: Opt. Mater. 22, 89 (2003)
D. Jaque, J.J. Romero, M.O. Ramirez, J.A. Sanz García, C. de las Heras, L.E. Bausá, J. Garcia Solé: Radiat. Eff. Defects Solids 158, 231 (2003)
D. Vivien, F. Mougel, F. Augé, G. Aka, A. Kahn-Harari, F. Balembois, G. Lucas-Leclin, P. Georges, A. Brun, P. Aschehoug, J.M. Benitez, N. Le Nain, M. Jacquet: Opt. Mater. 16, 213 (2001)
J.P. Meyn, T. Jensen, G. Huber: IEEE J. Quantum Electron. QE-30, 913 (1994)
A. Diening, E. Heumann, G. Huber, O. Kuzmin: ‘High Power Diode-pumped Yb,Er:LSB Laser at 1.65 μm’. In: Summ. CLEO’98 (Tech. Dig. Ser. 6) (Optical Society of America, Washington, DC 1998) pp. 299–300
E. Heumann, K. Sebald, S. Kück, G. Huber: ‘Spectroscopy and First Laser Proof of Praseodymium Lanthanum Scandium Borate’. In: Advanced Solid State Lasers, ed. by M.M. Fejer, H. Injeyan, U. Keller (OSA TOPS Proc. XXVI) (Optical Society of America, Washington, DC 1999) pp. 621–624
J.P. Meyn, B. Beier, R. Knappe, K.J. Boller, G. Huber, R. Wallestein: ‘Efficient and Single Frequency Nd:LaSc3(BO3)4 Microchip Laser’. In: Summ. CLEO’94, Conf. Edn. (Tech. Dig. Ser. 8) (Optical Society of America, Washington, DC 1994) pp. 157–158
V. Ostrumov, T. Jensen, J.P. Meyn, G. Huber, M.A. Noginov: J. Opt. Soc. Am. B 15, 1052 (1998)
D. Jaque, J.A. Muñoz, F. Cusso, J. Garcia Solé: J. Phys: Condens. Matter 10, 7901 (1998)
P. Dekker, P.A. Burns, J.M. Dawes, J.A. Piper, L. Jing, H. Xiaobo, W. Jiyang: J. Opt. Soc. Am. B 20, 706 (2003)
E. Montoya, J. Capmany, J.A. Sanz García, L.E. Bausá, A. Diening, T. Kellner, G. Huber: J. Appl. Phys. 87, 4056 (2000)
H. Liu, J. Nees, G. Mourou, S. Biswal, G.J. Suhler, U. Deller, N.V. Kuleshov: Opt. Commun. 203, 315 (2002)
G. Wang, M. He, W. Chen, Z. Lin, S. Lu, Q. Wu: Mater. Res. Innovat. 2, 341 (1999)
P.-H. Haumesser, R. Gaumé, B. Viana, D. Vivien: J. Opt. Soc. Am. B 19, 2365 (2002)
L.D. DeLoach, S.A. Payne, L.L. Chase, L.K. Smith, W.L. Kway, W.F. Krupke: IEEE J. Quantum Electron. QE-29, 1179 (1993)
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42.55.Rz; 42.70.Hj; 78.55.-m
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Romero, J., Johannsen, J., Mond, M. et al. Continuous-wave laser action of Yb3+-doped lanthanum scandium borate. Appl. Phys. B 80, 159–163 (2005). https://doi.org/10.1007/s00340-004-1674-4
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DOI: https://doi.org/10.1007/s00340-004-1674-4