CY0479 Nd:KGW (Neodymium-doped Potassium-Gadolinium Tungstate Crystal)

Catalog No. CY0479
Surface Quality 10/5
Perpendicularity <5 arc minutes

Nd:KGd(WO4)2 (Neodymium-doped Potassium-Gadolinium Tungstate crystal) or Nd:KGW is one of the most promising laser materials. Stanford Advanced Materials (SAM) is a trusted supplier and manufacturer of Nd:KGW products.

Related products: Nd:YAG (Neodymium-doped Yttrium Aluminum Garnet), Er:YAG (Erbium-doped Yttrium Aluminum Garnet).

 

Nd:KGW Description

Nd:KGd(WO4)2 (Neodymium-doped Potassium-Gadolinium Tungstate crystal) or Nd:KGW is one of the most promising laser materials. Its efficiency is 3-5 times higher than that of Nd:YAG lasers. Nd: KGW exhibits a lower laser oscillation threshold and a higher emission section. It can be widely used in medical, military and meteorology fields.

 

Nd: KGW Specifications

Standard Dopant

Nd: 3%, 5%, 8%

Orientation

<010>

Wavefront Distortion

< λ/4 per inch @633nm

Parallelism

<20 arc seconds

Perpendicularity

<5 arc minutes

Surface Quality

10/5

End Coating

R<0.2%

Surface Flatness

l/8@632.8nm

Maximum length

50mm

 

 

Notes:

1. To inquire or order a finished crystal, please provide specifications as listed above. For most applications, we only need to know the following:

1) Nd-dopant concentration;  2) Sizes;  3) Surface quality;  4) Coating.

2. For special requests, please provide a detailed specification for evaluation and fabrication.

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