METHOD OF MEASUREMENT OF THE COEFFICIENT OF CHROMATIC DISPERSION OF FOURTH ORDER IN DISPOSITIVE OPTIC FIBER

NOVELTY – The device comprises a low-power laser, a noise source, a low-density spectrum of optical spectrum analyzer, a driver of polarization, a coupler, a filter and an optical fiber. USE – Device for measuring coefficient of chromatic dispersion of the fourth order in fiber optics or photonics. DETAILED DESCRIPTION – An INDEPENDENT CLAIM is also included for a method to measure the coefficient of chromatic dispersion of the fourth order of fiber optics or photonics.

Main Application Field

P81 (Optics (G02).); S03 (Scientific Instrumentation); V07 (Fibre-optics and Light Control); V08 (Lasers and Masers)

INVENTORS:

FRAGNITO HUGO LUIS
MARCONI JORGE DIEGO
CHAVEZ BOGGIO JOSE MANUEL

83_ONDAS

Patent number: BR200605704-A

PATENT STATUS:

GRANTED

FOR ADDITIONAL INFORMATION:

parcerias@inova.unicamp.br

+55 (19) 3521-5207 / 2607