Instantaneous microwave frequency measurement based on fiber Bragg gratings with high chromatic dispersion
Year: 2025
Type: article
Abstract: In this paper, the optical method of instantaneous microwave frequency measurement based on fiber Bragg gratings with high chromatic dispersion is proposed. The mathematical model of the microwave photonic device realizing this method is developed. The possibility of measuring the microwave signal frequency by this method in a wide range from 3 to 40 GHz with an uncertainty of less than 100 MHz is shown.
Source: Journal of Radio Electronics
Authors: SSPA «Optics, Optoelectronics and Laser Technology», 220072, Belarus, Minsk, Nezavisimosti av., 68-1, D.YU. Sidlerov, K.B. Mikitchuk, SSPA «Optics, Optoelectronics and Laser Technology», 220072, Belarus, Minsk, Nezavisimosti av., 68-1, A.L. Chizh, SSPA «Optics, Optoelectronics and Laser Technology», 220072, Belarus, Minsk, Nezavisimosti av., 68-1
Language: English
Subfield: Electrical and Electronic Engineering
Field: Engineering
Domain: Physical Sciences
Open Access status: diamond
OpenAlex ID: W4409434037