Laser-powered E-field probes
Staff -- Test & Measurement World, 9/1/2005
The LaserPro E-field probes from ETS-Lindgren get their power from a fiber-optic cable that carries infrared light from a light source and converts the infrared energy into electric power. For single-probe applications, you can use a power converter powered from a USB port. For larger applications, the company has introduced the HI06100 field monitor, which powers four probes and serves as a stand-alone field monitor. ETS-Lindgren, www.ets-lindgren.com.
