Title :
Optical-fibre Fabry-Perot interferometer with finesse of 300
Author_Institution :
AT&T Bell Laboratories, Crawford Hill Laboratory, Holmdel, USA
Abstract :
We have fabricated a fibre Fabry-Perot interferometer with a finesse of 300 and minimum resolution of 9 MHz at 1.15 ¿m wavelength. The device is made of a 3.8 cm length of optical fibre with separate bonded-on dielectric mirrors, and is piezoelectrically scanned.
Keywords :
fibre optics; light interferometers; bonded-on dielectric mirrors; finesse of 300; length 3.8 cm optical fibre; optical fibre Fabry-Perot interferometer; piezoelectrically scanned; resolution of 9 MHz;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19850357
