Optical communication transmission systems improvement based on chromatic and polarization Mode dispersion compensation simulation management

High sensitivity sapphire FBG temperature sensors for the signal processing of data communications technology

“…Sapphire FBG is used as a temperature sensors up to 1600 0 C [18][19][20][21][22][23][24][25][26][27][28][29]. The Bragg wavelength with the grating period and effective fiber index is [7,[30][31][32][33][34][35][36][37][38][39][40][41][42][43][44][45][46][47][48][49] Temperature and strain induced Bragg wavelength shifted shown as [15,[34][35][36][37][38]:…”

Spatial optical transmitter based on on/off keying line coding modulation scheme for optimum performance of telecommunication systems

“…The use of fiber to implement local area networks (LANs) has increased. Consequently, common LANs such as Ethernet, token bus, token ring, and star have been implemented using optical fiber, which bestows numerous [20][21][22][23][24][25][26][27][28], the network is classified as an active broadcast network such as a token ring; otherwise, it is a passive broadcast network such as an Ethernet or a token bus [29][30][31][32][33][34][35][36][37]. Figure 1 shows the proposed simulation model for this study.…”

High speed pulse generators with electro-optic modulators based on different bit sequence for the digital fiber optic communication links

“…The Q-factor and BER are studied against fiber length, gain, number of amplifiers and channel spacing. The trade-off operating parameters is tested to achieve optimized Q-factor and BER [31][32][33][34][35][36].…”