EXULUS-HD1 & EXULUS-4K1 Spatial Light Modulators Chapter 9: Specifications
Page 38 CTN008794-D02
Chapter 9 Specifications
Liquid crystal on silicon (LCoS), reflective
2π @ 633 nm (Standard)
4.7π @ 532 nm (Extended)
Reflected Wavefront
Distortion
Femtosecond: 0.138 J/cm
2
(535 nm, 59.4 fs, 100 Hz, Ø188 µm)
Nanosecond: 0.63 J/cm
2
(532 nm, 8.6 ns, 10 Hz, Ø203 µm)
Standard: 60 Hz; Frame Boost: 180 Hz
Fluctuation/Flickering
(RMS)
2
<1% (Standard)
<5% (Extended)
Beam Deviation by Panel
Tip/Tilt
172.0 mm x 110.0 mm x 81.6 mm
Other angles of incidence will result in phase shifts that differ from the programmed pattern. Angles of up to 10° are possible without
significantly affecting performance.
Fluctuation/Flickering is the phase fluctuation as the percentage of the entire phase range, and is dependent on current phase setting.
3
The reported height dimension includes the maximum travel range of the adjuster knob.