리퍼비시 계측기
The Keysight 86146B is a grating-based optical spectrum analyzer. The OSA uses a double-pass monochromator design to simultaneously achieve high sensitivity and dynamic range with a fast sweep time. This is key for characterizing DWDM components, broadband passive components, but also active optical components like narrowband sources (DFBs), wideband sources (FPs) and optical amplifier (EDFA, Raman amplifiers and SOAs).
The Keysight 86146B is a high performance benchtop optical spectrum analyzer with a filter mode that provides the flexibility to drop a single DWDM channel with fast-tuning speed, low-insertion loss, and highly repeatable wavelength accuracy.