Construction of A Ccd Multichannel Fiberoptic Spectrometer and Its Application

Abstract
A multichannel spectrometer was constructed with a linear CCD and a fiber-optic probe, which can perform in situ and quick spectrum measurement. Being linked to a PC computer, this spectrometer is especially suitable for dynamical process monitoring. The application of this instrumentation in the research of peroxyoxalate chemiluminescence has revealed the wavelength shift of the light emitting spectrum of rhodamine 6G during the chemiluminescent reaction.