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.
An official website of the United States government
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.
The advent of low-loss fluoride fibers has led to the demonstration of numerous room-temperature lasers based on rare-earth transitions at wavelengths ranging from 0.38 to 3.45 υm. Fluoride fiber lasers are of interest because they provide a means of generating laser output at wavelengths for which there are currently few or no solid-state laser sources, particularly in the spectral regions under 0.63 mm and above 2.0 υm. This chapter provides an overview of the current status of the field of upconversion-pumped visible fiber lasers.
Citation
Rare-Earth-Doped Fiber Lasers and Amplifiers
Publisher Info
Marcel Dekker, Inc., New York, NY
Pub Type
Books
Keywords
upconversion, fiber lasers
Citation
Funk, D.
and Eden, J.
(2001),
Visible Fluoride Fiber Lasers, Marcel Dekker, Inc., New York, NY
(Accessed October 13, 2025)