Hot YAG:Yb3+:Er3+ crystal-a potential laser medium for high average power 1.5 μm lasers

• The near-IR spectroscopic properties of YAG:Yb:Er crystals were investigated at high temperatures. It is shown that at 600°-800°C temperatures they become close to their corresponding properties in Er,Yb: phosphate laser glasses.

Ämnesord

NATURVETENSKAP  -- Fysik -- Annan fysik (hsv//swe)

NATURAL SCIENCES  -- Physical Sciences -- Other Physics Topics (hsv//eng)

Nyckelord

Erbium

High average power

High temperature

Laser medium

Near-IR

Phosphate laser glass

Spectroscopic property

YAG

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