Figure - PMC

Skip to main content

An official website of the United States government

Here's how you know

Here's how you know

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.

View full-text article in PMC

. 2019 Aug 5;10(9):4437–4449. doi: 10.1364/BOE.10.004437

Search in PMC
Search in PubMed
View in NLM Catalog
Add to search

Published by The Optical Society under the terms of the Creative Commons Attribution 4.0 License. Further distribution of this work must maintain attribution to the author(s) and the published article’s title, journal citation, and DOI.

Published by The Optical Society under the terms of the Creative Commons Attribution 4.0 License. Further distribution of this work must maintain attribution to the author(s) and the published article’s title, journal citation, and DOI.

PMC Copyright notice

Fig. 3. — (a) Spectral location of the maximum FWM gain for the signal pulses as a function of the pump wavelength. Left vertical axis shows the signal wavelength, right vertical axis shows the relative wavenumber between the signal and the pump pulses. (b) Repetition rates of the FOPO (blue line) and of the pump laser both with (black dash-dotted line) and without CFBG (red dashed line.