Filaroptomaterials.com

Our Products

We can produce a variety of crystals like: alexandrite, Nd:YAG, Er:YAG, Yb:YAG, etc. and, most importantly, we are also capable to make crystals based on your needs.

We can shape them in form of ingots, rods, slabs, discs and pixels and give different ends configuration like flat, parallel, tilted, Brewster and radius.

Other products: mixed garnets, scintillators ( Ce:YAG, YAP, Lu(Y)AP, L(Y)SO ) and optical components (lenses, windows, cavity-mirrors, samarium filters, flow tubes and cavity) and ophthalmic optics.

Rod standard variable specifications

Diameter: 2 – 12.7 ± 0.025 mm
Lenght : 5 – 150 ± 0.5 mm
Parallelism : < 10 arc seconds
Perpendicularity : < 5 arc minute
Chamfer : 0.2mm +0.05/-0.1mm @45° ± 5°
Flatness : <0.10 wave @633nm
Scratch/dig : 10/5

Wavefront deformation (per inch @633 nm):

– in YAG : < 0.25 wave

– in alexandrite : < 0.50 wave

Extinct ratio: > 25dB @633nm

Traceability: laser-marked S/N

Standard & Custom Coating: AR, HR, PR, etc.

Alexandrite

Nd: YAG

Neodymium doped Yttrium Aluminum Garnet

CTH: YAG

Triple doped Yttrium Aluminum Garnet.

Er:YAG

Erbium doped Yttrium Aluminum Garnet.

Ho:YAG

Holmium doped Yttrium Aluminum Garnet

Ce;Nd:YAG

Cerium Neodymium doped Yttrium Aluminum Garnet

Custom shapes

Slabs, pixels, disks, rods, etc.

Custom ends: flat, parallel, tilted, brewster, radius.
Custom coatings for lateral or end-pumping design.

Custom Lenses, Resonator mirror, Windows

Custom Filters

Ceramic cavities

Samarium cavities

Laser flash lamps