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.

Generation of a 660–2100 nm laser frequency comb based on an erbium fiber laser

Published

Author(s)

Gabriel G. Ycas, Steve Osterman, Scott A. Diddams

Abstract

We present a laser frequency comb based upon a 250 MHz mode-locked erbium fiber-laser that spans more than 300 terahertz of bandwidth, from 660 nm to 2000 nm. Broad bandwidth is achieved by making use of Er:fiber and Yb:fiber amplifiers and supercontinuum generation. Comb coherence is verified with cascaded f-2f interferometry and comparison to frequency stabilized lasers.
Citation
Optics Letters
Volume
37
Issue
12

Keywords

laser frequency comb, nonlinear optics

Citation

Ycas, G. , Osterman, S. and Diddams, S. (2012), Generation of a 660–2100 nm laser frequency comb based on an erbium fiber laser, Optics Letters, [online], https://tsapps.nist.gov/publication/get_pdf.cfm?pub_id=910674 (Accessed October 8, 2025)

Issues

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

Created June 15, 2012, Updated February 19, 2017
Was this page helpful?