Wide-band conversion of copper laser radiation in an Al2O3:Ti3+crystal

Bartoshevich, S G; Zuev, V. V.; Mirza, S. Yu.; Nazarenko, P. N.; Polunin, Yu. P.; Skripko, G. A.; Sukhanov, V. B.

doi:10.1070/qe1989v019n02abeh007736

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2011

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Cited by 8 publications

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“…Unusually small number of papers are devoted to studies of Cu-laser pumped Ti:Sapphire lasers [1][2][3][4]. Probably, this happens because the amount of marketed Cu-vapour lasers is substantially smaller than that of other laser sources (argon and DPSS lasers) suitable for pumping the Ti:Sapphire lasers, and also because the beam quality (transverse intensity distribution, divergence and stability) of Cu-vapour laser is inferior to that of argon and DPSS systems.…”

Section: Introductionmentioning

confidence: 94%

Ti:sapphire laser pumped with a Cu vapor laser

Kobtsev

Kukarin

Pustovskikh

et al. 2000

International Conference on Atomic and Molecular Pulsed Lasers III

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Developed and studied is a pulsed Ti:Sapphire laser with new active medium parameters. For the first time, short (3-5 mm) Ti:Al2O3 crystals with relatively high Ti ion concentrations (0. 18-0.22%) have been employed. The developed laser has comparatively high generation power and very simple reliable construction design. The best-achieved differential efficiency of the Ti:Sapphire laser amounted to 30.4%. Considered are the advantages of the proposed laser pumped with a Cu-vapour laser as applied to two-photon photodynamic therapy (PDT).

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Section: Introductionmentioning

confidence: 94%