IEEE Journal of Quantum Electronics · 1995 · 62 citations · 10 references
Optical PumpingPhotonicsEngineeringLaser ScienceSemiconductor LasersLaser PhysicsLaser ApplicationsYag Laser21-/Spl Mu/m HoHigh-energy LasersLaser OperationOptoelectronicsHigh-power LasersOptical Amplifier
A 21-/spl mu/m Ho:YAG laser end pumped by 1.9-/spl mu/m diode lasers has generated nearly 0.7-W CW output power. Laser operation was maintained even with Ho:YAG heat sink temperatures in excess of 60/spl deg/C. >
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Spectroscopy and diode laser-pumped operation of Tm,Ho:YAG
T. Y. Fan, G. Hüber, Robert L. Byer et al. · IEEE Journal of Quantum Electronics · 1988 · 333 citations