Abstract
Abstract
We propose a method for thermal expansion compensation of reference monolithic optical cavities for laser frequency stabilization. Two schemes of optical cavities are considered: a Fabry–Perot interferometer with a crimp ring and a whispering-gallery-mode cavity with a clamp. In each scheme, thermal expansion compensation is achieved due to the strained connection of the cavity with an element made of a material with a high coefficient of thermal expansion. The temperature range of the cavities’ optical length stabilization is estimated.
Subject
Physics and Astronomy (miscellaneous),Instrumentation
Cited by
1 articles.
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