Laser active elements from potassium gadolinium tungstate monocrystals activated by neodymium α-KGd (WO4)2 — Nd3+ are used for the generation of laser emission at low pumping energies (0.5-1 J). They are best known for high quality, high radiation resistance, low lasing threshold, high efficiency.
Laser active elements are made according to customer’s drawings.
Technical specifications
Dopant concentration
3-10 atm.%
Orientation
[010]
Dimensional tolerances, mm
Diameter: +0,0/-0,05
Length: +0,0/-0,10
Parallelism tolerances
≤ 20″
Perpendicularity tolerances
≤ 15′
Flatness
≤ λ/10
Diameter, mm
3-10
Length, mm
max. 80
Coating
Reflection coefficient ≤0,2% @1064 nm
Surface quality
10-5S-D (per MIL-0-1383 OA) II-III class according to GOST 11141
