HOLOEYE Photonics AG products

The GAEA-2.1 Phase Only Spatial Light Modulator (SLM) by HOLOEYE is characterized by its exceptionally high resolution and compact pixel pitch, positioning it as a leading option for precision light modulation applications. At its core, the device integrates a Liquid Crystal on Silicon (LCOS) microdisplay with a maximum resolution of 4160 x 2464 pixels, manifesting a pixel pitch of just 3.74 micrometers. This configuration delivers an active area with a diagonal measurement of 0.7 inches. The GAEA-2.1's capacity to produce 8-bit gray level patterns supports phase modulation across varied optical setups. It is designed to operate through the HDMI-2 interface, requiring graphics hardware capable of 4K resolution output. Optimized for different spectral bands, the SLM is available in configurations from visible to near-infrared to telecommunication wavelengths. Users can apply phase functions via supported software and utilize the provided SDK for integration in different programming environments.

The PLUTO-2.1 LCOS Spatial Light Modulator is engineered for diverse industrial applications, offering phase-only modulation with a Liquid Crystal on Silicon (LCOS) microdisplay featuring 1920 x 1080 resolution. This modulator is optimized for a range of applications due to its flexibility and high adaptability with versions designed for specific wavelength ranges. Its high reflectivity versions employ a dielectric mirror, making it suitable for high-power applications. It is designed to integrate seamlessly with common external monitors via HDMI, using standard graphics card interfaces. The device supports 8-bit addressing and includes advanced features like a dual-core ARM Cortex-A9 processor for additional on-device processing, and it's driven by an embedded Linux operating system. The PLUTO-2.1's robust design offers high diffraction efficiency greater than 80%, ensuring broad applicability in optical fields such as beam shaping, holography, and advanced microscopy.