P. P. Yupapin

TL;DR: In this article, a proposed compensation simulation model to handle not only chromatic dispersion but also polarization mode dispersion (PMD) simultaneously is presented. And the model is designed to analyze and simulate dispersion compensation technique which is based on deploying both fiber Bragg grating and emulator together till 250 km long of optical fiber.

TL;DR: In this paper, a distributed feedback laser for signal power amplitude level improvement in the long spectral band of 1550-nm wavelength within supporting pumped wavelength of 1480-nm was presented, where the bias and modulation peak currents were varied to test the signal power level, peak signal amplitude variations after the fiber-optic channel and light detectors.

TL;DR: The optical oscillator was introduced using an electro-optical modulator and, in this study, the oscillator design has no electro- optical elements, also the optical trap here works as an optical memory of binary data.

TL;DR: In this paper, the authors investigated the different materials of optical fibers, two of them are plastic optical fibers that are namely polysulfone (PSU)/vinyl-phenyl acetate (VPAC) with refractive indices of 1.63/1.567, and the second plastic material namely sapphire (S)/polysulone(PSU) with this paper.

TL;DR: In this paper, the average power model of optical Raman fiber amplifiers based on frequency spacing and amplifier section stage optimization technique is presented, and the suitable input signal power for the optical transmitter is chosen to be −10 dBm and return to zero modulation code is applied with an available data rate of 10Gb/s.