Implementation of a high-speed optical network and spectrum analysis of a multichannel CATV system.

• Other Authors: Chan, Chun-kit.
• Format: Others
• Language: English
• Published: Chinese University of Hong Kong 1995
• Subjects: Cable television; Computer networks; Optical fibers
• Online Access: http://library.cuhk.edu.hk/record=b5895598; http://repository.lib.cuhk.edu.hk/en/item/cuhk-320635

by Chun-kit Chan. === Thesis (M.Phil.)--Chinese University of Hong Kong, 1995. === Includes bibliographical references (leaves 68-[73]). === Chapter 1 --- A High-Speed All-Optical Tunable-Channel Multi-Access (TCMA) Network --- p.1 === Chapter 1.1 --- Introduction --- p.1 === Chapter 1.2 --- Tunable-Channel Multi-Access (TCMA) Networks --- p.4 === Chapter 1.3 --- Protocols For TCMA Networks --- p.5 === Chapter 1.3.1 --- Media Access Procedure For ACTA Protocol --- p.6 === Chapter 1.3.2 --- Cyclc Utilization & Adaptive Algorithm --- p.8 === Chapter 1.3.3 --- Advantages of ACTA Protocol --- p.9 === Chapter 1.4 --- Proposed High-Speed Photonic TDM Implementation --- p.10 === Chapter 1.4.1 --- Centralized Pulse Source --- p.12 === Chapter 1.4.2 --- Channel-Tunable Transmitter --- p.14 === Chapter 1.4.3 --- High Speed All-Optical Demultiplexing --- p.22 === Chapter 1.4.4 --- Timing and Synchronization --- p.23 === Chapter 1.4.5 --- Advantages of the Proposed Scheme --- p.24 === Chapter 1.5 --- Other Network Issues --- p.25 === Chapter 1.5.1 --- Scalability --- p.25 === Chapter 1.5.2 --- Surviability --- p.26 === Chapter 1.5.3 --- Cost-Effectiveness --- p.27 === Chapter 1.6 --- Conclusion --- p.28 === Chapter 2 --- Theoretical Analysis of High Repetition Rate Optical Pulse Multiplication using Fiber Coupler Loop Configuration --- p.29 === Chapter 2.1 --- Introduction --- p.29 === Chapter 2.2 --- Single Coupler Loop Configuration --- p.30 === Chapter 2.3 --- Cascaded Coupler Loop Configuration --- p.34 === Chapter 2.4 --- Discussion --- p.36 === Chapter 2.5 --- Conclusion --- p.38 === Chapter 3 --- Spectrum Analysis of Multichannel CATV Systems --- p.39 === Chapter 3.1 --- Introduction --- p.39 === Chapter 3.2 --- Considerations of Analysis of Multichannel CATV Systems --- p.41 === Chapter 3.3 --- Effects of Incomplete-cycle Sampling --- p.43 === Chapter 3.4 --- Methods to Alleviate the Incomplete-cycle Sampling Effcct --- p.48 === Chapter 3.4.1 --- Windowing --- p.48 === Chapter 3.4.2 --- Correction --- p.54 === Chapter 3.5 --- Nonlinear Distortion in Multichannel CATV Systems --- p.55 === Chapter 3.5.1 --- Two-tone Third Order Distortion Estimation --- p.56 === Chapter 3.5.2 --- Composite Triple Beat Estimation --- p.62 === Chapter 3.6 --- A Procedure of Spectrum Analysis for Multichannel CATV Systems --- p.64 === Chapter 3.7 --- Conclusion --- p.67 === Bibliography --- p.68 === Chapter A --- Implementation of a high-speed TCMA optical network --- p.74 === Chapter A.1 --- System Setup --- p.74 === Chapter A.2 --- Channel-tunable Delay Line Circuit --- p.75 === Chapter A.3 --- DFB Laser diode --- p.76 === Chapter A.4 --- Erbium-doped Fiber Amplifier (EDFA) --- p.76 === Chapter A.5 --- 1 Gb/s to 16 Gb/s Fiber Multiplexer --- p.77 === Chapter A.6 --- Nonlinear Amplifying Loop Mirror (NALM) --- p.77 === Chapter A.7 --- Decision Circuit --- p.78 === Chapter B --- Frequency Assignment Scheme of CATV Systems --- p.79 === Chapter C --- Derivation --- p.80 === Chapter C.1 --- Channel Carrier Power Level Variation with Rectangular Window --- p.81 === Chapter C.2 --- Channel Carrier Power Level With Hanning Window Function ´Ø --- p.82 === Chapter C.3 --- Correction Factor for the Channel Carriers --- p.83 === Chapter C.4 --- Correction Scheme for Distortion Terms --- p.83