Holographic Diffusers are used to control the diffuse area of illumination and increase transmission efficiency to greater than 90% from filament lamps, LEDs, arc lamps, and other sources. These Holographic UV Diffusers use a fused silica substrate and offer controlled, homogenous light distribution from the UV through the near-infrared spectra …
Holographic Diffusers are used to control the diffuse area of illumination and increase transmission efficiency to greater than 90% from filament lamps, LEDs, arc lamps, and other sources. Standard ground glass and opal glass will produce diffuse illumination, but the diffuse light area will often exceed the requirements of the system.
holographic diffusers enables feature sizes of statistical surface topographies which are in the micro- or even nanometer range. However, such dimensions require ray- … with an imprinted UV -lacquer on top is measured. Besides the illumination conditions, sample properties such as refractive index, single- or multilayer design as well as …
Holographic Surface Diffusers Features and Specifications Customized surface diffusers with highest … with an imprinted UV -lacquer on top is measured. Besides the illumination conditions, sample properties such as … diffuser can also be utilized to widen the LED emission, These Holographic UV Diffusers use a fused silica substrate and offer controlled, homogenous light distribution from the UV through the near-infrared Diffuser Shape: Circular; Diffuser Type: Holographic Diffusers, Holograhpic diffusers are an enabling technology in many lighting, automotive and display applications. High Transmission Efficiency. Luminit’s holographic Light Shaping Diffusers offer superior optical transmission between 300 and 1500nm – up to 92%.
Custom borosilicate ground glass diffusers , which cover a range of 310 – 2700nm and custom UV grade fused silica ground glass diffusers which work down to 170nm in the UV . Custom borosilicate ground glass diffusers can be offered in large sheets up to 1150x850mm and in special cases 2300x1700mm and in thicknesses from 0.7mm to 15mm thk.
1550nm-88% ( UV Transmitting Diffusers are also available). LSDs precisely shape, control and distribute light. The patented holographic master recording process, allows a variety of circular or elliptical light patterns. Standard circular angles range from 0.5° to 80° FWHM. Request our catalog or email info@LuminitCo.com for available angles.
Thorlabs offers ground glass and engineered optical diffusers as well as diffuse reflectors. The engineered optical diffusers are offered unmounted, mounted, and AR coated on N-BK7 substrates and unmounted on a UV fused silica substrate. Diffuse reflectors are available with either a UV enhanced aluminum or protected silver HR coating deposited on the surface.
Engineered Diffusers ™ are advanced beam shapers capable of homogenizing an input beam while shaping the output intensity profile and the way light is distributed in space. Here are some of the uses of Engineered Diffusers ™ How we define diffuser angles. Product format. Engineered Diffusers ™ can be fabricated in various formats:
