The fiber optic device for signal positive chirping by interferential method with tuning of chirp size

Irina L. Vinogradova; Albert Kh. Sultanov; Ivan K. Meshkov; Anna V. Andrianova; Guzel I. Abdrahmanova; Ivan I. Gorodetsky; Timir R. Nizamov; Roman Y. Chirikov

doi:10.1117/12.2179981

25 March 2015 The fiber optic device for signal positive chirping by interferential method with tuning of chirp size

Irina L. Vinogradova, Albert Kh. Sultanov, Ivan K. Meshkov, Anna V. Andrianova, Guzel I. Abdrahmanova, Ivan I. Gorodetsky, Timir R. Nizamov, Roman Y. Chirikov

Author Affiliations +

Proceedings Volume 9533, Optical Technologies for Telecommunications 2014; 953309 (2015) https://doi.org/10.1117/12.2179981
Event: Optical Technologies for Telecommunications 2014, 2014, Kazan, Russian Federation

Abstract

The device for positive chirping of a signal in a fiber optical line is offered. The device is based on two Fabry–Perot resonator with additional fiber optical cannels. If to execute the amalgamator from an erbium doped material, the device will supply amplification of a target signal, which is important for distribution access systems (for example, Radio-over- Fiber systems (RoF)). The device provides selectivity for spectral components of entrance radiation, that allows to operate of chirp. Built-in the converter of length provides in additional fiber optical cannels tuning the chirp under the given size.

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Irina L. Vinogradova, Albert Kh. Sultanov, Ivan K. Meshkov, Anna V. Andrianova, Guzel I. Abdrahmanova, Ivan I. Gorodetsky, Timir R. Nizamov, and Roman Y. Chirikov "The fiber optic device for signal positive chirping by interferential method with tuning of chirp size", Proc. SPIE 9533, Optical Technologies for Telecommunications 2014, 953309 (25 March 2015); https://doi.org/10.1117/12.2179981

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