broadband emission

常见例句

A two-stage broadband erbium-doped fiber based amplified spontaneous emission(ASE) source is presented.
报道了一种基于掺铒光纤的两级宽带光源。
In comparison to conventional piezoelectric acoustic emission(AE) transducers, two groups of noncontact broadband sensors are reviewed. They are capacitance sensors and optical detectors.
与常用压电声发射换能器不同，声发射研究中使用的非接触式宽带传感器主要有两种，即电容传感器和光学探测器。
The plasma microwave radiation, as a novel high power microwave(HPM) source, has gotten more attention in recent years for its merits of broadband, coherent emission and tunable frequency.
近年来，等离子体微波辐射作为新兴高功率微波源，因其具有频带宽、相干和可调谐等优点，因而受到国际上的广泛关注。