Spatial Light Modulators

HOLOEYE´s Spatial Light Modulator (SLM) systems are based on translucent or reflective liquid crystal microdisplays. HOLOEYE offers a wide range of spatial light modulators for amplitude and phase modulation.

$Diffractive Optical Elements (DOE)$

Diffractive Optical Elements (DOE)

Diffractive Optical Element utilizes a surface with a complex microstructure for its optical function. The surface structures are either etched in fused silica or other glass types, or embossed in various polymer materials

Microdisplay Technology

LCOS (Liquid Crystal on Silicon) is a reflective microdisplay technology based on a silicon backplane. The electronic circuits controlling the liquid crystals are fabricated on a silicon chip, which is coated with a highly reflective surface…

LETO-3

Phase Only LCOS SLM

Resolution: 1920 x 1080 Pixel
Pixel Pitch: 6.4 µm
Active Area: 15.36 x 8.64 mm (0.7″ Diagonal)
Fill Factor: 93 %
Spatial Resolution: 78 lp/mm

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PLUTO-2.1

Phase Only LCOS SLM

Resolution: 1920 x 1080 Pixel
Pixel Pitch: 8.0 µm
Active Area: 15.36 x 8.64 mm (0.7″ Diagonal)
Fill Factor: 93 %
Spatial Resolution: 62.5 lp/mm

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LUNA

Phase Only LCOS SLM

Resolution: 1920 x 1080 Pixel
Pixel Pitch: 4.5 µm
Active Area: 8.64 x 4.86 mm (0.39″ Diagonal)
Fill Factor: 91 %
Spatial Resolution: 111 lp/mm

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GAEA-2

Phase Only LCOS SLM

Resolution: 4160 x 2464 Pixel
Pixel Pitch: 3.74 µm
Active Area: 15.56 x 9.22 mm (0.7″ Diagonal)
Fill Factor: 90 %
Spatial Resolution: 133.5 lp/mm

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LC 2012

Transmissive LC SLM

Resolution: 1024 x 768 Pixel
Pixel Pitch: 36 µm
Active Area: 36.9 x 27.6 mm (1.8” Diagonal)
Fill Factor: 58 %
Spatial Resolution: 13.5 lp/mm

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Release version 3.0 (for C/C++, Python, Octave, Matlab, LabVIEW) (Windows)

Updated versions of the HOLOEYE Spatial Light Modulator Display SDK for C/C++, Python, Octave, Matlab, LabVIEW (Windows versions) are now available. Updates are available trough our download website at https://customers.holoeye.com. The main new features are transform functionalities Read more →

13 new Standard Glass DOEs with different patterns

HOLOEYE introduces 13 new of off-the-shelf standard glass diffractive optical elements. These stock elements are made of Fused Silica glass by etching and feature an anti-reflective (AR) coating on both sides of the glass substrate. The DOEs are optimized for a wavelenth around 800 nm. New standard glass DOEs with different patterns: Read more →

LCOS Spatial Light Modulators for color-sequential holographic applications

HOLOEYE offers three fast Spatial Light Modulator models, which are capable of color sequential phase operation. The LETO-3, LUNA and PLUTO-2.1 devices can address 3 x 8 bit within a frame (180 Hz) using fast display versions for the visible range. The three HD resolution (1920 x 1080 pixel) SLMs also feature an RGB light source sync connector on the driver board for use with RGB color-switchable laser sources. The LETO-3 SLM has a resolution of 1920 x 1080 pixels with 6.4 µm pixel pitch. Read more →

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Spatial Light Modulators

Diffractive Optics

LCOS Microdisplays

SPIE – PHOTONICS WEST + BIOS 2023

OFC 2023

CLEO 2023