| 摘要 |
PROBLEM TO BE SOLVED: To provide an apparatus, a sensor chip and a method for optical sensing of substances by using optical sensors on sensor chips.SOLUTION: A fiber optic system (100) is an implementation of an optical subsystem that provides a wavelength-tunable laser (101) for generating the probe light to be delivered to a biosensor chip (206) for optically interrogating on-chip biosensors, a wavelength reference (103) that calibrates and measures values of wavelengths of the probe light when the wavelength of the laser is swept, and a spatial registration of on-chip optical identification markers for providing on-chip position reference. |
