Essays about: "electro-optical communication"

Found 2 essays containing the words electro-optical communication.

1. 1. Physical modeling of optical modulators for optical link analysis : Optical link analysis in silicon photonics technologies

   University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

   Author : Daniele Poggi; [2019]
   Keywords : Silicon photonics; physical modeling; ring modulator; electro-absorption modulator; optical modulator; optical link system; power consumption; Kiselfotonik; fysisk modellering; ringmodulator; elektroabsorptionsmodulator; optisk modulator; optiskt länksystem; strömförbrukning;

   Abstract : According to the 2018 Ethernet Roadmap projections, the requirements for high speed links keep increasing every year, always keeping an eye on the energy per bit consumption of the communication system. The Ethernet requirements are estimated to reach 1Tbps by 2022-2025. READ MORE

3. 2. DPSK modulation format for optical communication using FBG demodulator

   University essay from Institutionen för teknik och naturvetenskap

   Author : Fredrik Jacobsson; [2004]
   Keywords : Electronics; DPSK; Differential phase shift keying; PSK; FBG; Fiber Bragg Grating; MZI; Mach- Zehnder; optical communication; optical signal; WDM; Wavelength division multiplexing; TU e; Eindhoven; Holland; electro-optical communication; optisk kommunikation; elektrooptisk kommunikation; Elektronik;

   Abstract : The task of the project was to evaluate a differential phase shift keying demodulation technique by replacing a Mach-Zehnder interferometer receiver with an optical filter (Fiber Bragg Grating). Computer simulations were made with single optical transmission, multi channel systems and transmission with combined angle/intensity modulated optical signals. READ MORE