Polarization Extinction Ratio Meters
Beijing Rofea Optoelectronics Co. Ltd.Request Info
BEIJING, July 12, 2023 — 
The ROF-PERM series of polarization extinction ratio meters from Beijing Rofea Optoelectronics Co. Ltd. features single- and dual-channel extinction ratio testers designed for polarization extinction ratio, optical power, digital zeroing, digital calibration, and range selection.
The meters are suitable for testing optical communication equipment, fiber optics, optical passive devices, and optical active devices. They feature a USB RS232 interface and can be integrated into an automatic test system. With a wide power range, high test accuracy, cost-effectiveness, and reliability, the meters have a long lifespan, low noise, low electromagnetic interference, and small measurement error. They are applicable for single-ended and dual output PER parameter testing in various optical devices such as waveguides, couplers, and beamsplitters.
https://www.bjrofoc.com
/Buyers_Guide/Beijing_Rofea_Optoelectronics_Co_Ltd/c33590
Published: July 2023
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