Assemblies

LAYERTEC is capable of joining various glass materials to create more complex, stable optical components.
Currently, four joining technologies are used: classical bonding, bonding of highly planar glass surfaces, bonding of surface-activated polished surfaces, Laser welding

Lithographically Structured Layers

LAYERTEC offers structured layer systems using lithography. Segmented components are used for lateral phase and/or amplitude modulation and are suitable for mode selection or beam splitting, etc. The structured components are designed for usage in high-power laser systems, the edges of the structures are laser-resistant up to the kW range.

Small Gradient Filters

LAYERTEC's graduated filters (down to 8x8 mm) are used for example in measurement technology as a sensor extension for spectral analysis. They are suitable for particularly small sensor areas and can have a lateral shift of the transmitted wavelengths of up to 30 nm/mm.

Low Loss Optics

Low Loss mirrors are characterized by extremely low absorption and scattered light losses. Available reflectivities exceed 99.999%. To achieve this, the quality of substrate surface and coating must be exceptionally high. Low loss mirrors are primarily used for frequency measurements of electromagnetic radiation and in CRD spectrometers.

Chirped Mirrors with high LIDT and GDD

LAYERTEC produces on customer request special dielectric systems with an adapted influence of the phase response in the wavelength range 200 - 5000 nm. GDD values of -10,000 fs² are achieved. For mutual compensation of GDD oscillations, the use of a chirped mirror pair is recommended.

Assemblies

LAYERTEC is capable of joining various glass materials to create more complex, stable optical components.
Currently, four joining technologies are used: classical bonding, bonding of highly planar glass surfaces, bonding of surface-activated polished surfaces, Laser welding

Lithographically Structured Layers

LAYERTEC offers structured layer systems using lithography. Segmented components are used for lateral phase and/or amplitude modulation and are suitable for mode selection or beam splitting, etc. The structured components are designed for usage in high-power laser systems, the edges of the structures are laser-resistant up to the kW range.

Small Gradient Filters

LAYERTEC's graduated filters (down to 8x8 mm) are used for example in measurement technology as a sensor extension for spectral analysis. They are suitable for particularly small sensor areas and can have a lateral shift of the transmitted wavelengths of up to 30 nm/mm.

Low Loss Optics

Low Loss mirrors are characterized by extremely low absorption and scattered light losses. Available reflectivities exceed 99.999%. To achieve this, the quality of substrate surface and coating must be exceptionally high. Low loss mirrors are primarily used for frequency measurements of electromagnetic radiation and in CRD spectrometers.

Chirped Mirrors with high LIDT and GDD

LAYERTEC produces on customer request special dielectric systems with an adapted influence of the phase response in the wavelength range 200 - 5000 nm. GDD values of -10,000 fs² are achieved. For mutual compensation of GDD oscillations, the use of a chirped mirror pair is recommended.