The ABCD matrix of an activeresonator has been deduced, and the conditions of the stable resonator and the thermal-insensitive laser output mode have been discussed.
推导出有源谐振腔abcd传输矩阵，讨论了谐振腔稳定性条件和输出模式的热稳定性条件。
2
Because there is gain material in the resonator, the active fiber ring resonators show polymorphic characteristics in their different working state.
有源光纤环形腔，由于在腔中含有增益介质，所以其工作特性具有多态性。
3
The polarization characteristics of Travelling-wave semiconductor optical amplifier (TW-SOA) is investigated based on th gain property of active Fabry-Perot resonator.