HT Standard Molds

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Our Standard Mold series has been specifically developed for R&D work, as well as for product and process development work. HT Standard Molds offer evaluation of optical properties of nano- and microstructured surfaces on areas up to 300mm x 300mm.

HT Standard Molds are available within short delivery times and at reasonable cost.


Linear Engineered Diffuser

HT-ED - Engineered Diffusers
Engineered diffusers control light output of lighting elements and light sources like lasers, LEDs, light fixtures and blacklight units for LCDs. Engineered diffusers are surface diffusers with a very high transmission efficiency. holotools offers customer specified, tailor-made engineered diffusers with precise diffusion control and linear, elliptical and circular diffusion profiles.

HT-ED Linear L80 Product Sheet


Circular Engineered Diffuser

Engineered diffusers can be originated without seam-lines for large format applications. The HT-ED standard mold series was specifically designed as a set of multi-purpose engineered diffusers for R&D work, as well as for product and process development.



HT-ED Circular C25 Product Sheet




SEM micrograph HT-MLA - Microlens Array
Microlens arrays control the light output of lighting elements to achieve homogenisation or beam shaping. Unlike most other micro lens arrays, HT-MLAs have no dead area between the lenses. They are arranged in a honeycomb geometry with three-dimensional intersections between the single lenses.


HT-MLA-09 Product Sheet


HT-AR - Antireflective Moth-Eye Structures
Imprinted HT-AR nanostructures are able to modify the optical properties of any formable material and reduce the reflection from this surface. As opposed to AR-coatings no additional material is required to be applied. Thus no costly coating process is needed. HT-AR Standard Molds are available in two levels of AR performance down to 0.6% single side reflectivity (on RI=1.5) and in different sizes.
HT-AR-06 Product Sheet


HT-AR-09 Product Sheet

Free licence for R&D use. Commercial use requires a licence agreement with holotools.

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