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Matsko, A.

Publications and source records attributed to Matsko, A..

Opto-electronic oscillator stabilized by hyperfine atomic transition

We have built an opto-electronic oscillator (OEO) with a frequency filter implemented by electromagnetically induced transparency (EIT). This internal fundamental frequency reference corresponding to the hyperfine splitting in 87Rb allows for efficient stabilization of the oscillator.

opto-electronic

Optical measurements of gravity fields

Optical measurements of a gravitational field with sensitivity close to the sensitivity of atomic devices are possible if one detects properties of light after its interaction with optically thick atomic cloud moving freely in the gravity field. A nondestructive detection of a number of ultracold atoms in a cloud as well as tracking of the ground state population distribution of the atoms is possible by optical means.

whispering gallery modes microwave detection modul