Wang Adeline Haobing |  Brown Rebecca... -  《Monthly notices of the Royal Astronomical Society》 - 2023,522(3) - 4310～4322 - 共13页 - 被引量：3

摘要：ABSTRACT Focal Ratio Degradation (FRD) in optical fibres can result in light loss. In astronomical instrumentation, FRD must be controlled because light levels are low. A new Integral Field Spectrogra...

关键词： instrumentation: detectors |  techniques: imaging spectroscopy |  techniques: miscellaneous