TD-XX-7X

Thin Disk Gain Media, 7%Yb3+, 940/969/1030 nm, 12/20 mm Dia., 130/215 µm thick, 8/14 mm Free aperture

Key Features:

Yb:YAG disk medium – @ 7% doping concentration
1030 nm output wavelength
940 or 969 nm pump wavelength
Disk Diameter – 12 mm or 20 mm
Disk Thickness – 130 µm or 215 µm
Beveled crystal edges for reduced ASE
Wedged surface suppresses pre-pulses in pulsed operation
Surface quality conforms to ISO 10110-7
Final surface imperfections: 5/4×0.04
Damage Threshold for TD 12-7-HD: 4.7~7.6 J/cm²

There are many configurations and options available. If you do not see exactly what you need below, please contact us!

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brass colored circular mount with violet colored thin disk gain media mounted flat to the top

POPULAR CONFIGURATIONS:

Part Number	Part Description	Lead Time
TD12-7	Thin Disk Gain Media, 7%Yb3+, 940/969/1030 nm, 12 mm Dia., 130 or 215 µm thick, 8 mm Free aperture	Inquire	Get Quote
TD20-7	Thin Disk Gain Media, 7%Yb3+, 940/969/1030 nm, 20 mm Dia., 130/215 µm thick, 14 mm Free aperture	Inquire	Get Quote
TD-12-7-HD	Thin Disk Gain Media, 7%Yb3+, 940/969/1030 nm, 12 mm Dia., 215 µm thick, 8 mm Free aperture	Inquire	Get Quote

Overview:
Specifications:
Datasheets/Downloads:
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Videos:

The TD-XX-7X is a line of thin disk laser crystals mounted on heatsinks. Mounting thin disk laser crystals to a proper heatsink ensures effective, homogenous, axial heat removal over a large surface area, the key technology for disk lasers. These OEM components are intended for various laboratory applications and for OEM production and are tested at typical operation conditions.

Our standard material is Yb:YAG with 7% of doping concentration (5% might be available upon request). The surface is wedged in order to suppress pre-pulses in pulsed operation. Outer crystal edges are beveled to avoid ASE. Output wavelength is 1030 nm and typical pump wavelengths are 940 or 969 nm.

Other materials and dimensions upon request.

We offer two standard sizes of the TD-XX-7X laser disk: 12 mm and 20 mm. Two disk thicknesses are available: 0.13 mm and 0.22 mm. Yb:YAG with a doping concentration of 7 at.% Yb3+ is employed. Please refer to the corresponding products TD12-7, TD20-7, etc. The disk is wedged in order to suppress pre-pulses in pulsed operation. Outer crystal edges are beveled to avoid ASE.