Idealphotonics' has launched a spectrometer and a signal detector. A spectrometer is an instrument that measures the wavelength and intensity distribution of light signals using spectral dispersion technology, while a signal detector is a sensing element that converts light/electrical signals into quantifiable electrical signals. The two are often used together for optical information analysis and measurement.The core features of a spectrometer are high-resolution spectral dispersion and precise wavelength calibration capabilities, while the core features of a signal detector are high sensitivity, low-noise signal conversion, and fast response. Together, they achieve accurate capture and quantitative analysis of light signals.