The balanced photodetector contains two photodiodes and a low-noise transimpedance amplifier, in which the two photodiodes are matched to each other for excellent common mode rejection ratio
This is a polarization-maintaining fiber acousto-optic modulator (AOM) commonly used in optical switching and optical frequency shifting, operating at a wavelength of 1064 nm with a central frequency of 80 MHz.
APD12702 Series: Temperature compensation, UV-enhanced sensitivity, 3mm photosensitive area. Ideal for low-light signals, fluorescence measurement, and chemical analysis.