Skip to main content
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.

Optical high-power nonlinearity comparison between the National Institute of Standards and Technology and the National Metrology Institute of Japan at 1480 nm

Published

Author(s)

Igor Vayshenker, Shao Yang, Kuniaki Amemiya, Seiji Mukai, T. Zama

Abstract

We compare the results of measurements of the nonlinearity of high-power optical fiber powermeters (OFPMs) by two national metrology institutes (NMIs): the National Institute of Standards and Technology (NIST-USA) and the National Metrology Institute of Japan/National Institute of Advanced Industrial Science and Technology (NMIJ/AIST-Japan) at a wavelength of 1480nm. The nonlinearity and range discontinuity of a commercial OFPM were measured from 1mW to 500mW by use of a superposition method (both laboratories) and from 1mW to 250mW by use of a comparison method (NMIJ only). Measurement results showed largest differences of less than 1.6 parts in 103, which is within the combined expanded (k 2) uncertainty for both laboratories.
Citation
Applied Optics
Volume
49
Issue
1

Keywords

optical power, nonlinearity, high power meter, international comparison

Citation

Vayshenker, I. , Yang, S. , Amemiya, K. , Mukai, S. and Zama, T. (2009), Optical high-power nonlinearity comparison between the National Institute of Standards and Technology and the National Metrology Institute of Japan at 1480 nm, Applied Optics, [online], https://tsapps.nist.gov/publication/get_pdf.cfm?pub_id=903101 (Accessed April 23, 2024)
Created December 23, 2009, Updated February 19, 2017