Title :
Simple optical wavelength meter in 700¿1200 nm wavelength region
Author :
Sano, K. ; Okada, K. ; Hashimoto, K.
Author_Institution :
NTT Yokosuka Electrical Communication Laboratory, Yokosuka, Japan
Abstract :
A new type of portable optical wavelength meter using a quartz rotator has been developed, designed for fibre optic transmission systems. The peak wavelengths of both lasers and l.e.d.s in the 700¿1200 nm wavelength region can be measured. The measurement error was within ±1 nm at wavelengths around 850 nm.
Keywords :
optical instruments; optical variables measurement; LED; fibre optic transmission systems; lasers; optical wavelength meter; quartz rotator;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19800650
