摘要
采用半导体光放大器设计实现了可调谐频域锁模激光器,可得到调谐范围宽、稳定性高的激光输出,基于半导体光放大器的可调谐激光器可用于光纤光栅传感系统,提高系统信噪比和解调精度,增强复用能力,改善系统性能。
A tunable Fourier domain mode-locked LASER is designed and realized with Semiconductor Optical Amplifier (SOA), and laser with wide tunable range and high stability could be acquired. The tunable LASER based on SOA could be applied in fiber grating sensor system to improve Signal Noise Ratio and demodulation precision, enhance the ability of multiplexing and advance the system performance.
出处
《应用激光》
CSCD
北大核心
2008年第1期42-44,共3页
Applied Laser
关键词
半导体光放大器
可调谐激光器
频域锁模
Semiconductor Optical Amplifier
tunable LASER
Fourier domain mode-locked