作者: Gregory D. Vanwiggeren , Douglas M. Baney
DOI:
关键词: Device under test 、 Local oscillator signal 、 Engineering 、 Optoelectronics 、 Spectrum analyzer 、 Characterization (materials science) 、 Interferometry 、 Electronic engineering 、 Local oscillator
摘要: Characterizing active and passive properties of an optical device involves applying a local oscillator signal to under test (DUT) providing portion the (referred as reference signal) directly analyzer. Providing analyzer enables interferometric measurements associated with DUT be obtained along direct measurements, where result from combining that is applied signal. The are used characterize while DUT.