Spatial Light Modulators for Phase Modulation and for Structured Light Projectors used in 3D Optical Metrology applications will be presented by Forth Dimension Displays on Photonix show in Tokyo Makuhari, Japan from 5.-7. December 2018.
The Photonix show is the comprehensive show for Laser, Optics and Optical Measuring in Japan, consisting of 3 different exhibitions specialising in laser processing, optics and optical measuring/analytical technology.
Renowned for its fast and precise performance, the 1.3 MPixel SLM will be demonstrated. As pictured below, the just released metrology-specific interface R12 with size-matching high power LED driver enabled a significant shrink in mechanical volume of the off-axis projector and improved projector performance. The brightness increased by 100%, so camera exposure times for in-line 3D AOI, 3D SPI and 3D MOI are significantly reduced. In 2019, a square 4 MPixel, 2k x 2k SLM will be introduced for the next generation projectors able to resolve even finer structures than today.
Integration into a commercial off-axis projector