Skip to main content

NOTICE: Due to a lapse in annual appropriations, most of this website is not being updated. Learn more.

Form submissions will still be accepted but will not receive responses at this time. Sections of this site for programs using non-appropriated funds (such as NVLAP) or those that are excepted from the shutdown (such as CHIPS and NVD) will continue to be updated.

U.S. flag

An official website of the United States government

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

Continuously Tunable Precise, Single Frequency Optical Signal Generator

Published

Author(s)

J D. Jost, John L. Hall, Jun Ye

Abstract

To realize a genuine CW optical frequency synthesizer, a continuously tunable single-frequency CW laser has been employed to track preciselyany arbitrary component of a wide bandwidth phase-stabilized optical comb. We dermnstrate in experiment two fundamental aspects of opticalfrequency synthesis, namely, precise setting of the laser frequency at a arbitrary predetermined value, and continuous tuning of the laser frequency with the digital precision known in radio frequency synthesis. A typical computer-automated search-and-lock procedure finishes on one-minute time scale.
Citation
Optics Express

Keywords

femtosecond laser comb, optical frequency synthesizer, stable lasers

Citation

Jost, J. , Hall, J. and Ye, J. (2002), Continuously Tunable Precise, Single Frequency Optical Signal Generator, Optics Express (Accessed October 12, 2025)

Issues

If you have any questions about this publication or are having problems accessing it, please contact [email protected].

Created May 31, 2002, Updated October 12, 2021
Was this page helpful?