Laser locking? 随便锁锁 我们之前介绍了PDH锁频的理论知识,但PDH是个相对麻烦的锁频方式,很多时候我们只是想把激光锁到腔上以抑制短漂。这时候,我们需要一个finesse不算很高的腔,以及一个相对简单的锁频方式——用透射光锁频。这种方法被称为Top of Fringe locking。 2022-12-28 laser-locking
PDH method - How can we lock laser frequency? Theory Part In this post we talk about one of the most widely-used laser locking method -- PDH method. We briefly introduce cavity, and discuss the basic idea of PDH. 2022-10-14 laser-locking