Power Meters

Rk-5700 - Laser Probe Inc.

The Rk-5700 Series Power Meters accept a wide variety of probes – pyroelectric, silicon, and thermopile – enabling them to perform absolute radiometry, total laser power (cw and average), and irradiance measurements from the UV to far-IR, pW to kW. Integrated lock-in amplifier circuitry allows for synchronous detection of chopped optical signals, improving both S/N ratio and background rejection. The dual channel Rk-5720 simultaneously measures Channel A, Channel B, and the ratio B/A. An IEEE-488 GPIB computer interface, Analog Outputs, Background Cancel, and Autorange are all standard features.