ImageMaster® AR/VR

Measurement systems for Augmented and Virtual Reality optics

The ImageMaster^® product group offers a wide variety of measuring instruments for determining the optical performance of lenses and optical systems. With the ImageMaster^® AR/VR series, TRIOPTICS offers highly accurate and fast test systems for the qualification of virtual and augmented reality optics in research and development as well as for mass production. The test systems measure single components like waveguides, lenses and projectors as well as complete AR/VR modules.

Unique

The ImageMaster^® AR/VR is world´s unique instrument for the complete qualification of AR and VR optics.

Extensive measuring parameters

As usual with the ImageMaster^® series, many other parameters relevant for the determination of image quality are measured in addition to the MTF.

Reliability

Measuring instruments you can rely on are our claim. When it comes to measuring accuracy you can count on the traceability of our measurement data to international standards.

Products

ImageMaster^® Lab VR

Measurement device for testing VR lenses and lens systems

The ImageMaster^® Lab VR was specifically developed for the measurement and qualification of virtual reality lenses.

Measurement for various pupil distances and sizes
On- and off-axis measurements allow testing of the entire field of view of the human eye
Eyebox Scanning

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High contrast programmable display is used as a light source and object generator
Software-controlled RGB light source for measuring different wavelengths
Integration of customer display possible

ImageMaster^® PRO VR

Measurement solution for testing VR lenses and VR modules in production

The ImageMaster^® PRO VR was specifically developed for the measurement of VR lenses and VR module qualification in production environment.

1.5 s measurement time per sample
Measurement possible for various pupil distances and sizes
On- and off-axis measurements allow testing of the entire field of view of the human eye

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Up to 27 cameras
Aperture to simulate the specific near to eye display requirements
Accurate MTF measurement at high spatial frequencies on and off axis
Software-controlled RGB light source for measuring different wavelengths
Maximum Field of View 170° (optional)
Clean room compatible

ImageMaster^® Lab AR Flex

The multi-dimensional test solution for AR optics

The ImageMaster^® Lab AR Flex is a measurement solution for transmission and reflection waveguides, correction glasses, light engines and complete Near-Eye Displays.

Testing of AR components, modules and complete headsets
Accurate MTF measurement at high spatial frequencies on- and off-axis
Diffraction limited up to 60 lp/° (ISO, traceability, optical standards)

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Eyebox scan at various incident angles
Adjustable pupil size and eye-relief distance along with the full flexibility of input pupil location in X/Y plane for the complete eyebox scan
Illumination sources with wide range of wavelengths and polarization
Motorized optical system for virtual image distance (VID) and diopter measurement
Metadata like part number, operator, etc. (freely configurable)
Independent movement of telescope detector and target generator for both on-axis and off-axis measurements, one-shot wide field of view on-axis measurement (on request)
Fully computerized control measurement sequence with robotic sample handling (on request)
Precise measurement of image quality parameters such as MTF, sharpness, homogeneity, contrast, distortion, efficiency, color and luminance (on request)

ImageMaster^® PRO AR

Fast optical performance testing of waveguides in production

With the ImageMaster^® PRO AR, TRIOPTICS offers an accurate and fast production test system for Augmented Reality optics. The ImageMaster^® PRO AR measures single components like waveguides and projectors as well as complete AR modules.

AR measurement solution for manufacturers, integrators, and independent testing laboratories
Parallel measurement with up to 27 collimators and telescopes
0.3 s per measurement point
Automatic positioning of samples using automated tray system
Alignment and correlation of measurement data across production lines and R&D instruments

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Measurement at various eye relief distances and with various pupil sizes
Scanning of exit pupil (eyebox scan)
Movable telescopes in x and y direction
Effective aperture scan within exit pupil: Customizable field of view
Software controlled RGB light source for measurement of different wavelengths
Waveguide in transmission
Waveguide in reflection
Customized tray for sample handling
Customized base with kinematic mount for quick and repeated loading/unloading of the tray
AR modules testing (on request)
AR projector testing (on request)

ImageMaster^® PRO AR Reflection

AR waveguide testing solution for high volume production

The ImageMaster^® PRO AR Reflection sets new standards with widefield diffraction-limited optics for unmatched accuracy, repeatability, and yield. Using a conoscope as core technology in the system, the image details are captured using a wide field of view (70° x 52.5°) in a one shot measurement. It offers manufacturers and integrators a comprehensive solution for the image quality validation of optical components for augmented reality (AR) applications.

Testing of Augmented Reality components and modules

AR waveguide measurement solution for manufacturers, integrators, and independent testing laboratories
Conoscope technology with one-shot measurement allows image details to be captured in a wide field of view of 70° x 52.5° (H x V)
Wide range of measurement parameters including MTF, Effective Focal Length (EFL), Virtual Image Distance (VID), Distortion, Uniformity, Chief Ray Angle (CRA), Checkerboard contrast, Efficiency (optional), color (optional), and luminance (optional)
High productivity with achievable takt times of less than 0.5 seconds*
Diffraction-limited optics up to 30 lp/° ensure accurate and reproducible measurement results
Alignment and correlation of measurement data across production lines and R&D instruments

* Depends on sample & number of measurement parameters

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User-friendly MTF Studio software optimized for production environments
Automatic alignment of the measurement system
Excellent correlation among multiple instruments in the production line
Installation as standalone instrument or seamless integration into production processes
Optional robot sample handling flexibly adapts the system to higher production volumes
7+ degrees of freedom for the motion stages to enable comprehensive scanning of the sample under test, covering the complete field of view, eye-box, and focus adjustments

ImageMaster^® PRO AR

Automated loading and unloading with wafer-handler

The ImageMaster^® PRO AR with wafer-handler option enables fully automatic workflows in optical performance testing of waveguides in production. Robotic handling of wafers, a software controlled automatic measurement process and support for various wafer carriers ensure maximum performance and compatibility. The main measurement parameters are contrast (MTF), distortion, efficiency, and chromatic aberrations.

Highly accurate measurement of contrast (MTF), distortion and efficiency over the field of view and eyebox
Full eyebox scan, multiple field points are measured in parallel for shortest measurement duration
Designed for transmission waveguides, optional support for reflection waveguides
User-selectable pupil size, illumination wavelengths and polarization, as well as eye relief distance