Advances in Optical Technologies / 2014 / Article / Fig 4

Research Article

Implementation of a Phase Only Spatial Light Modulator as an Atmospheric Turbulence Simulator at 1550 nm

Figure 4

(a) Light is reflected from the SLM into the Spiricon camera with no diffraction grating phase screen displayed on the SLM. (b) Light is reflected from the SLM displaying a diffraction grating phase screen. The gamma table for a linear phase response has been uploaded to the SLM. This shows 72% diffraction efficiency into the first order.
167129.fig.004a
(a)
167129.fig.004b
(b)

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