Laser components of YAG

Specifications of Nd:YAG laser rods

Meterial	Neodymium doped Yttrium Aluminium Garnet
Doping Level	0.5 - 2.3 %
Doping Tolerance	+/-0.1 %
Orientation	<111>
Orientation Tolerance	+/-5°
Diameter Tolerance	+/-0.05 mm
Length Tolerance	+/-0.5 mm or upon customer's request
Parallelism	</= 10 arc sec.
Perpendicularity	</= 5 arc min.
Wavefront distoration	λ/8 per inch at 633 nm
Flatness	λ/10 at 633 nm or upon customer's request
Scratch - Dig	10-5
Barrel Finish	Grinded or polished
Clear Aperture	90% of central area
Chamfar	<0.15 mm × 45°
Coating	AR coating with R<0.2% per surface at 1064 nm or upon customer's request

In addition ARD-OPTICS offers repair services

(Repolishing and drawing of coatings) for customer’s

laser elements (slabs or rods)

Meterial	Erbium doped Yttrium Aluminum Garnet
Doping Level	1 - 50 %
Orientation	<111>
Orientation Tolerance	+/-5°
Diameter Tolerance	+/-0.05 mm
Length Tolerance	+/-0.5 mm or upon customer's request
Parallelism	</= 10 arc sec.
Perpendicularity	</= 5 arc min.
Wavefront distoration	λ/8 per inch at 633 nm
Flatness	λ/10 at 633 nm or upon customer's request
Scratch - Dig	10-5
Barrel Finish	Grinded or polished
Clear Aperture	90% of central area
Chamfar	<0.15 mm × 45°
Coating	AR coating with R<0.2% per surface at 1064 nm or upon customer's request

In addition ARD-OPTICS offers repair services

(Repolishing and drawing of coatings) for customer’s

laser elements (slabs or rods)

Specifications of Yb:YAG laser rods

Meterial	Ytterbium doped Yttrium Aluminum Garnet
Doping Level	1 - 50 %
Orientation	<111>
Orientation Tolerance	+/-5°
Diameter Tolerance	+/-0.05 mm
Length Tolerance	+/-0.5 mm or upon customer's request
Parallelism	</= 10 arc sec.
Perpendicularity	</= 5 arc min.
Wavefront distoration	λ/8 per inch at 633 nm
Flatness	λ/10 at 633 nm or upon customer's request
Scratch - Dig	10-5
Barrel Finish	Grinded or polished
Clear Aperture	90% of central area
Chamfar	<0.15 mm × 45°
Coating	AR coating with R<0.2% per surface at required wavelength

In addition ARD-OPTICS offers repair services

(Repolishing and drawing of coatings) for customer’s

laser elements (slabs or rods)