BPD570 Series Photodetectors Based on 2 high-performance APD photodetectors with consistent performance, adjustable M-factor, ultra-high common-mode rejection ratio of 30db and low noise.
Introduces the configuration of the pulsed laser for DTS temperature sensing, including how to set the ACC and APC modes, the trigger method and the pulse width parameters.
With our in-house developed DTS, there’s no need for separate optical paths anymore! The GY-DTS-M integrated module helps manufacturers and integrators significantly shorten development cycles.