First order surface grating fiber coupler under the period chirp and apodization functions variations effects
Creators
- 1. Department of Electrical Engineering, College of Engineering, Taif University, Taif, Kingdom of Saudi Arabia
- 2. Department of Information and Communication Technology, Marwadi University, Rajkot, India
- 3. Department of Electronics and Communication Engineering, Marwadi University, Rajkot, India
- 4. Department Electronics and Electrical Communications Engineering, Faculty of Electronic Engineering, Menoufia University, Menofia, Egypt
Description
The paper has demonstrated the first order surface grating fiber coupler under the period chirp and apodization functions variations effects. The Fiber coupler transmittivity/reflectivity, the fiber coupler grating index change and the fiber coupler mesh transmission cross-section are clarified against the grating length with the quadratic/cubic root period chirp and Gaussian/uniform apodization functions. The fiber coupler delay and dispersion are simulated and demonstrated with grating wavelength with quadratic/cubic root period chirp and Gaussian/uniform apodization function. As well as the fiber coupler output pulse intensity is simulated against the time period with the quadratic/cubic root period chirp and Gaussian/uniform apodization function. The fiber coupler peak intensity variations against the transmission range variations is also demonstrated by OptiGrating simulation software.
Files
44 26040 v25i2 Feb22.pdf
Files
(929.3 kB)
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