Nd:GdVO4

The Czochralski method Nd:GdVO4 is a promising material for diode pumped lasers.

Like neodymium doped yttrium vanadate, the gadolinium vanadate exhibits a larger absorption and emission cross section compared to Nd:YAG. In fact, Nd:GdVO4 has a 7-times higher absorption cross section at 808nm and a 3-times larger emission cross section at 1.06μm than does Nd:YAG. Nd:GdVO4 has the additional advantage over Nd:YVO4 of a much higher thermal conductivity.

Factory Standard - Contact us for manufacturing limit or custom specifications

  • Nd: Dopant Level: 1.0 atm%, 0.5%
  • Wavefront Distortion: < l/8 at 633 nm
  • Orientation: +/-0.5deg
  • Dimensional Tolerance: +/-0.1mm
  • Surface quality: 10/5 Scratch/Dig per MIL-O-13830B
  • Flatness: l/10 at 633 nm
  • Clear Aperture: > Central 90%
  • Parallelism: < 10 arc sec

The Sellmeier equations ( l in μm ):

Wave length 500 630 850 1064 1300 1400 1550
no 2.0488 2.01685 1.99490 1.98535 1.97889 1.97683 1.97410
ne 2.31219 2.25431 2.21482 2.19813 2.18742 2.18419 2.18009

 

Standard Products (Nd:GdVO4)
Doping Dimension Coating
1% 3x3x5mm AR/AR Coating
0.5% 3x3x8mm AR/AR Coating
0.2% 4x4x10mm AR/AR Coating
0.2-1% Ø3X30-65mm AR/AR@1064nm
0.2-1% Ø4X30-65mm AR/AR@1064nm
  AR/AR: S1:HR@1064&532nm  HT@808nm   S2:AR@1064&532nm
  AR/AR: S1:AR@1064&532nm   HT@808nm   S2:AR@1064&532nm

Contact Shanghai Optics to get started
Call us to find out more about our services at 732-321-6915.
Email our Design Services team attn: info@shanghai-optics.com

ownlens
live-chat
Request for Quote
  • Company:*
  • Name:*
  • E-mail:*
  • Interest:*
  • Phone:
  • Country:*