There will be a couple of additional improvements coming on the E19x12 in the next two months:
1. Wider VIS spectral range covering 400-850 nm
2. E19x12-850-1650 gets reduced LC response time
and improved 1st-order diffraction efficiency.
The existing high speed model HSP1920 has not changed. We will continue to offer this high speed SLM; with PCIe controller it is supporting frame rates up to 422Hz.
Liquid Crystal on Silicon (LCoS) Spatial Light Modulators (SLMs) are uniquely designed for pure phase applications and incorporate analog data addressing with high refresh rates. This combination provides users with the fastest response times and highest phase stabilities commercially available. Meadowlark offers both transmissive and reflective SLMs in either one- or two-dimensions. Phase-only SLMs can also be used for amplitude-only or a combination of both.