KG -BPR series of balanced light detection module integrates two matching photodiode and an ultra-low noise transimpedance amplifier, effectively reducing the laser noise and common mode noise, improving the system's noise ratio, having a variety of spectral response optional , Low noise, high gain, easy to use and so on, Mainly being used for spectroscopy, heterodyne detection, optical delay measurement, optical coherence tomography and other fields.

　　KG -BPR series of balanced light detection module integrates two matching photodiode and an ultra-low noise transimpedance amplifier, effectively reducing the laser noise and common mode noise, improve the system's noise ratio, having a variety of spectral response optional , Low noise, high gain, easy to use and so on, Mainly being used for spectroscopy, heterodyne detection, optical delay measurement, optical coherence tomography and other fields

　　KG -BPR Series 40G balanced light detection module integrates 40G high-speed balanced detector and the corresponding low-noise drive circuit to effectively reduce the laser noise and common mode noise, improving the system's noise ratio, low noise, high gain, bandwidth optional Up to 31GHz, easy to use and so on. It Mainly is used for heterodyne detection, coherent synthesis and THz detection and other fields.