International Journal of Physics and Applications

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Theoretical Design of Picoseconds Fabry-perot Filter and Study the Dispersion Using Coupled Mode Equation


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1 Al-Mustansiriyah University, College of Sciences, Physics Department.
     

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Fabry-Perot interferometers or etalons are used in optical modems, spectroscopy, lasers, and astronomy. In this paper we used the coupled mode equation to design the Fabry-Perot filter and study the picosecond dispersion, where, the picosecond is 10−12 of a second. That is one trillionth, or one millionth of one millionth of a second, or 0.000 000 000 001 seconds. Coupled mode analysis is widely used in the field of integrated optoelectronics for the description of two coupled waves traveling in the same direction. The program is written in MATLAB to simulate and analysis the Fabry-Perot properties.

Keywords

Fabry–perot Filter, Coupled Mode Theory, Coupling Coefficient, Finesse
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  • Theoretical Design of Picoseconds Fabry-perot Filter and Study the Dispersion Using Coupled Mode Equation

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Authors

Elham Jasim Mohammad
Al-Mustansiriyah University, College of Sciences, Physics Department.

Abstract


Fabry-Perot interferometers or etalons are used in optical modems, spectroscopy, lasers, and astronomy. In this paper we used the coupled mode equation to design the Fabry-Perot filter and study the picosecond dispersion, where, the picosecond is 10−12 of a second. That is one trillionth, or one millionth of one millionth of a second, or 0.000 000 000 001 seconds. Coupled mode analysis is widely used in the field of integrated optoelectronics for the description of two coupled waves traveling in the same direction. The program is written in MATLAB to simulate and analysis the Fabry-Perot properties.

Keywords


Fabry–perot Filter, Coupled Mode Theory, Coupling Coefficient, Finesse

References