Related Experiment Video
Updated: Jun 12, 2026

08:39
Shaping the Amplitude and Phase of Laser Beams by Using a Phase-only Spatial Light Modulator
Published on: January 28, 2019
Abstract:
Halfwave rectified 60 Hz powering of subminiature tungsten-halogen lamps can give 35% brightness modulation in the near IR with no reduction in lamp life.
