Artículos de revistas
Efficient Second-harmonic Generation In Praseodymium-doped Ga : La : S Glass For 1.3-μm Optical Fiber Amplifiers
Registro en:
Ieee Photonics Technology Letters. , v. 8, n. 6, p. 821 - 823, 1996.
10411135
10.1109/68.502106
2-s2.0-0030170350
Autor
De Araujo M.T.
Vermelho M.V.D.
Gouveia-Neto A.S.
Sombra A.S.B.
Medeiros Neto J.A.
Institución
Resumen
Efficient second-harmonic generation in praseodymium-doped gallium-lanthanum-sulphide glasses for optical fiber amplifiers around 1.3 μm is experimentally investigated. The Pr 3+-doped Ga : La : S glass samples were pumped by Nd : YAG laser pulses at 1.319 μm and 1.064 μm and generated frequency doubled light at 660 nm and 532 nm, respectively, with conversion efficiencies as high as 0.02%. Frequency doubling in praseodymium-free Ga : La : S glass samples was also observed. 8 6 821 823 Kumta, P.N., Risbud, S.H., Rare-earth chalcogenides an emerging class of optical materials (1994) J. Mater. Sci., 29, pp. 1135-1158 Hewak, D.W., Deol, R.S., Wang, J., Wylangowski, G., Medeiros Neto, J.A., Samson, B., Laming, R.I., Baro, M.D., Low-phonon-energy glasses for efficient 1.3 μm optical fiber amplifiers (1993) Elect. Lett., 29, pp. 237-238 Hewak, D.W., Medeiros Neto, J.A., Samson, B., Brown, R.S., Jedrzejewski, K.P., Wang, J., Taylor, E., Payne, D.N., Quantum-efficiency of praseodymium doped Ga:La:S glass for 1.3 μm optical fiber amplifiers (1994) IEEE Photon. Technol. Lett., 6, pp. 609-612 Medeiros Neto, J.A., Taylor, E.R., Samson, B.N., Wang, J., Hewak, D.W., Laming, R.I., Payne, D.N., Hanney, R., The application of Ga:La:S-based glass for optical amplification at 1.3 μm (1995) J. Non-Cryst. Sol., 184, pp. 292-296 Hewak, D.W., Samson, B.N., Medeiros Neto, J.A., Laming, R.I., Payne, D.N., Emission at 1.3 μm from dysprosium-doped Ga:La:S glass (1994) Elect. Lett., 30, pp. 968-970 Samson, B.N., Medeiros Neto, J.A., Laming, R.I., Hewak, D.W., Dysprosium doped Ga:La:S glass for an efficient optical fiber amplifier operating at 1.3 μm (1994) Electron. Lett., 30, pp. 1617-1619 Flahaut, J., Guittard, M., Loireau-Lozach, A.M., Rare-earth sulphide and oxysulphide glasses (1979) Glass Technol., 24, pp. 149-156 MacDonald, R.L., Lawandy, N.M., Optically encoded phase-matched second-harmonic generation in semiconductor-microcrystallite-doped glasses (1991) J. Opt. Soc. Amer. B, 8, pp. 1307-1317 MacDonald, R.L., Lawandy, N.M., Efficient second-harmonic generation into the UV by using optically rncoded dilicate glasses (1993) Opt. Lett., 18, pp. 595-597 Discroll, T.J., Lawandy, N.M., Optically encoded second-harmonic generation in bulk silica-based glasses (1994) J. Opt. Soc. Amer. B, 11, pp. 355-371 Osterberg, U., Margulis, W., Dye laser pumped by Nd:YAG laser pulses frequency doubled in a glass optical fiber (1986) Opt. Lett., 11, pp. 516-518 Osterberg, U., Margulis, W., Experimental studies on efficient doubling in glass optical fiber (1987) Opt. Lett., 12, pp. 57-59 Stolen, R.H., Tom, H.W.K., Self-organized phase-matched harmonic generation in optical fibers (1987) Opt. Lett., 12, pp. 585-587 Krol, D.M., Giovanni, D.J., Pleibel, W., Stolen, R.H., Observation of resonant enhancement of photoinduced second-harmonic generation in Tm-doped aluminosilicate glass fibers (1993) Opt. Lett., 18, pp. 1220-1222 Thogersen, J., Mark, J., Third-harmonic generation in standard and erbium-doped fibers (1994) Opt. Commun., 110, pp. 435-444 Hickmann, J.M., Gouveia, E.A., Gouveia-Neto, A.S., Dini, D.C., Celaschi, S., Two-photon-resonant photoinduced second-harmonic generation in Er 3+-doped germano-aluminosilicate optical fibers pumped at 1.319 μm (1994) Opt. Lett., 19, pp. 1726-1728 Hickmann, J.M., Gouveia, E.A., Gouveia-Neto, A.S., Dini, D.C., Celaschi, S., Enhancement of third-harmonic blue-violet light at 440 nm by erbium ions in Er 3+-GeO 2-doped silica monomode optical fibers pumped at 1.319 μm (1995) Opt. Lett., 20, pp. 1692-1694