The gain characteristics of semiconductor laser amplifier was analyzed and advantages of quasi-TW-SLA were pointed out.

分析了半导体激光器的增益特性，指出了“准”行波放大器的优越性。

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A new method of monitoring the in-situ extremely low residual reflectivity of antireflection (AR) coating of travelling-wave semiconductor laser amplifier (TW-SLA) is presented.

介绍一种实时监控行波半导体激光放大器(TW - SLA)抗反膜(AR)超低剩余反射率的新方法。

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There are also great prospects in pumping solid laser instrument with LD-SLA instead of traditional LD.

用LD-SLA来代替传统的LD来泵浦固体激光器也有很大的发展前景。

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