Argus International, Inc. - Precision Optics Manufacturing

	Nd: YAG	Yb: YAG
Crystalographic orientation	111	111
Dopant Concentration	LOW: 0.6 - 0.8% STD: 0.9 +/- 0.1% HIGH: 1.1 +/- 0.1%	LOW: 6 - 8% HIGH: 20%
Optical Quality	Interference Fringes 3-6mm dia=0.25 fringes/inch or better 7-10mm dia=0.5 fringes or better Extinction Ratio: 25dB or better	Interference Fringes 3-6mm dia=0.25 fringes/inch or better 7-10mm dia=0.5 fringes or better Extinction Ratio: 25dB or better
Fabrication & Coating	Parallelism: 10 arc sec or better Perpendicularity: 5 arc sec or better End Surface Quality: 10/5 S/D AR Coating: R less than 0.25%@1064 nm	Parallelism: 10 arc sec or better Perpendicularity: 5 arc sec or better End Surface Quality: 10/5 S/D AR Coating: R less than 0.25%@1064 nm