Method and sensor system for measuring the transmission properties of a transmission path of a measuring system between transmitter and recipient

摘要

The sensor system comprises a transmitter (200) for transmitting a portion of the spectrum of the electromagnetic radiation into two predetermined wavelength portions. The transmission intensity of the two wavelength portions is controlled with the aid of a signal, particularly in opposite directions, such that the radiation of the two wavelength portions is emitted in a predetermined the control ratio. The receiver (204) is sensitive, such that it receives the intensity of electromagnetic radiation in the two interested wavelength portions. An independent claim is included for a method for measuring the transmission properties of a transmission path of a measuring system between a transmitter and a recipient.