Spatial light modulator
OverviewElectrically-addressed spatial light modulator (EASLM)Optically-addressed spatial light modulator (OASLM)Application in ultrafast pulse measuring and shapingExternal links
A spatial light modulator (SLM) is a device that can control the intensity, phase, or polarization of light in a spatially varying manner. A simple example is an overhead projector transparency. Usually when the term SLM is used, it means that the transparency can be controlled by a computer. SLMs are primarily marketed for image projection, displays devices, and maskless lithography. SLMs are also used in optical computing and holographic optical tweezers.
Spatial Light Modulation as a Flexible Platform for Optical Systems
r addressing the MCF implementation challenges is spatial light modulation. Spatial light modulators (SLM) can be employed for
arXiv:2407.09675v2 [physics.optics] 5 Jan 2026
Acousto-optic modulators (AOMs), consisting of crystals driven by piezoelectric transducers, offer remarkable benefits in modulating
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