Patent · US Active

Laser stabilization with an actively controlled fabry-perot resonance cavity

US9197031B2 · kind B2 · utility

0Cited by

3References

1Claims

0Family size

Inventors

Karoly Holczer · Los Angeles, US
Emil Kirilov · Innsbruck, AT
John Koulakis · Los Angeles, US
Michael Stein · Berlin, DE

Key dates

Filing date	Feb 17, 2015
Grant date	Nov 24, 2015
Priority date	—
Expiry date	Feb 17, 2035

Classification

Technology area (CPC H)Electricity
CPC primaryH01S3/1305
WIPO fieldOptics
WIPO sectorInstruments

Abstract

The invention describes a new method of tuning a Fabry-Perot resonant etalon, whose length is actively controlled through the frequency of an identical length microwave resonant cavity. The length is tunable over a several micron range with the precision and stability of the microwave source frequency.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.