行波半导体激光放大器 travelling-wave semiconductor laser amplifier
以有源法布里-珀罗谐振腔的增益特性为基础，研究了行波半导体光放大器的偏振特性。
The polarization characteristics of Travelling-wave semiconductor optical amplifier (TW-SOA) is investigated based on th gain property of active Fabry-Perot resonator.
在此基础上，讨论了改善行波半导体光放大器偏振灵敏度的若干方法，并提出了新的偏振不灵敏行波半导体光放大器结构。
Some improving methods for polarization sensitivity are discussed according to the analysis and a novel polarization insensitive TW-SOA is proposed.
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