For fast bit-plane sequencing applications. Forth Dimension Displays offers the SXGA-3DM spatial light modulator (SLM) solution specifically designed to meet the demands of optical metrology system builders.

The SXGA-3DM is a fast switching, all digital, high performance reflective SLM product featuring Forth Dimension Displays’ industry proven SXGA (1280 x 1024) Time Domain Imaging™ display with an application specific display interface.

The interface allows the system builder to precisely time their images on the device under test. Bi-directional trigger signals (either to the interface or from it) ensure accurate synchronization with other system components such as cameras or translation tables. With storage for 768 full resolution 1-bit images, the interface allows offline set up for online optimization with no controlling PC  required.

The microdisplay offers SXGA resolution, digitally precise images in a high fill factor liquid crystal on silicon package.

Already recognised as the leading microdisplay for high end near-to-eye display systems, the quality and precision of image are also available to the 3D metrology market.

The SXGA-3DM from ForthDD offers a solution designed to meet current and future demands of optical metrology applications.

Features Benefits
  • Small form factor
  • Flexible synchronization
  • Non-volatile storage for 768 bit-planes and associated sequences
  • One system can perform multiple measurements
  • Flexible LED interface, optional LED driver board
  • Direct drive
  • Variable display addressing sequences
  • RS232 / USB interface for system control
  • SXGA resolution (1280 x 1024 pixels) with a 13.62 µm pixel pitch
  • 40 Microsecond switching liquid crystal enables the rapid rendering of complex patterns
  • >96% fill factor: accurate image projection with no visible structure
  • All digital grey scale – linear response Time Domain Imaging™
  • Powerful GUI and API
  • Reduced design-in time
  • Accessories – 50 mm flexi extender

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  High resolution structured illumination
  Coded Aperture Compressive Temporal Imaging
  3D AOI and SPI systems
  Super Resolution and Confocal Microscopy
  Lattice Light Sheet Microscopy
  Structured Light Projection
  Inline 3D component inspection
  3D Optical profiling
For further information contact us