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Nd-doped potassium-gadolinium tungstate (Nd KGW) crystal / optical / laser
3-ND30/50KGW

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Nd-doped potassium-gadolinium tungstate (Nd KGW) crystal / optical / laser Nd-doped potassium-gadolinium tungstate (Nd KGW) crystal / optical / laser - 3-ND30/50KGW
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Characteristics

  • Crystal type:

    Nd-doped potassium-gadolinium tungstate (Nd KGW)

  • Technical characteristics:

    optical

  • Use:

    laser

Description

Orientation [010]
Doping concentration 3.0– 10.0 atm. %
Length tolerance ±0.1 mm
Dimensional tolerances +0/-0.05 mm
Surface quality 10-5 S-D
Surface flatness <λ/10 @ 632.8 nm
Parallelism error <10 arcsec
Perpendicularity <10 arcmin
Protective chamfers <0.1 mm x 45°

The efficiency of Nd:KGW lasers is 3-5 times higher than the one of Nd:YAG lasers. Nd:KGW laser medium is one of the best choices ensuring effective laser generation at low pump energies (0.5 - 1 J).