HOLOEYE Photonics AG – Spatial Light Modulators, Diffractive Optics, LCOS Microdisplay Components

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

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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New Version of Pattern Generator Software

The release of version 5 of the Pattern Generator software is really a big step forward, as we integrated core components of the Display SDK into Pattern Generator, along with almost all Display SDK features which are available now. We also reworked a lot of the user interface to make these new functions more accessible and give the user a better overview of the optical functions applied to the data. Read more →

New Phase Only Spatial Light Modulator – LUNA

We released a new compact phase only Spatial Light Modulator series. The LUNA SLM is based on an 0.39″ LCOS microdisplay with a resolution of 1920 x 1080 pixels and 4.5µm pixel pitch. The SLM provides linear 8 bit phase levels and is addressed via DisplayPort at 60 Hz input frame rate. The driver also features an USB connector for power and advanced configurations Read more →

Major update for PLUTO-2 Phase Only Spatial Light Modulators

We recently released a major update for the PLUTO-2 SLM series. The PLUTO-2.1 features a faster pulse addressing frequeny which provides a higher dynamic range for addressing voltages. With an adjusted drive sequence and configurations the phase stability was further improved and with that, the diffraction efficiencies could also be enhanced. The higher bandwith also increases flexibility in terms of configurations. The SLM devices come with Read more →

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New LUNA SLM

Spatial Light Modulators

Diffractive Optics

LCOS Microdisplays