| Part of the reason for this non-uniformity is the variation in intensity of the beam illuminating the modulator. |
| In 1988 I splashed out loadsamoney on an Atari 520 STFM with the internal floppy drive and TV modulator. |
| Noise, when used with a vocal modulator, traces the envelope of the vocal with wideband noise. |
| Data is impressed on the signal beam with a transmissive spatial light modulator. |
| An SCM modulator uses the digital component to create a low-order QAM symbol. |
| The information bandwidth of the modulator and the signal driving it determine the fidelity of the displayed spatial image. |
