They are the cavity radiometer and the water flow power meter for laser power measurement, the cone calorimeter and the volume-absorbing calorimeter for laser energy measurement.
有测量激光功率的空腔型辐射计和流水式功率计、测量激光能量的锥型能量计和体吸收型能量计。
2
Only when the resonant cavity of microwave Plasma Thruster (MPT) is under the resonant state, the microwave energy can heat propellant gas to produce thrust efficiently.
微波等离子推力器(mpt)谐振腔只有在谐振状态下，微波能量才能被高效地用于加热工质产生推力。
3
The laser pulse modulation system consists of cavity dumper driver, matching net and acoustooptic energy convertor.