激光器的原理

激光器的分类和原理
2025-04-03 13:25:41
推荐回答(3个)
回答1:

激光器的种类是很多的。下面,将分别从激光工作物质、激励方式、运转方式、输出波长范围等几个方面进行分类介绍。
按工作物质分类 根据工作物质物态的不同可把所有的激光器分为以下几大类:①固体(晶体和玻璃)激光器,②气体激光器③液体激光器④半导体激光器5自由电子激光器
按激励方式分类 ①光泵式激光器
按运转方式分类 ①连续激光器②单次脉冲激光器③重复脉冲激光器。④调激光器,⑤锁模激光器,单模和稳频激光器7可调谐激光器
按输出波段范围分类①远红外激光器。②中红外激光器近红外激光器。④可见激光器⑤近紫外激光器⑥真空紫外激光器X射线激光器

具体原理详见

日科光学

回答2:

回答3:

一般分气体 固体 染料 半导体

原理:光受激辐射放大。

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