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

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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GAEA-2

Phase Only LCOS SLM

Resolution: 4160 x 2464 Pixel
Pixel Pitch: 3.74 µm
Active Area: 15.32 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 Standard Diffractive Optical Elements

HOLOEYE already offers a broad range of standard polymer Diffractive Optical Elements. Standard Diffractive Optics are a fast and low cost way for proof-of-concept and product developments. Besides this with a standard size of 8 mm in diameter, these elements fit well into numerous standard laser modules and are already widely used by serveral laser module manufacturers within their products. We currently added 10 new standard DOEs with different patterns: Read more →

OptiXplorer Update

The OptiXplorer is an educational kit for both introductory and advanced laboratory courses in optical physics. The kit is based on the transmissive LC 2012 Spatial Light Modulator and contains six experimental modules which cover topics like polarization effects, amplitude modulation, phase modulation and Fourier Optics. We recently revised the OptiXplorer workbook and made a major update of the OptiXplorer software. Read more →

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Spatial Light Modulators

Diffractive Optics

LCOS Microdisplays