光纖通訊

The goal is to provide students a basic to advanced understanding in the elements of optical communication (Fibre, Tx, Rx, amplifier, networks). And to provide an overview of what is new and important in photonics for broadband telecommunications. Possible topics to be covered include advanced issues and new directions in R and D on optical communications device and component technologies, as well as systems applications.

General Physics and Maths

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Handout available on course homepage. Project Presentation: 30% Project Report: 40% Final Exam: 30%

• Introduction

  Evolution of optical fiber communications

  講授：

  3

• Optical Fiber

  1. Fiber modes 2. Fiber dispersion, 3. Fiber propagation 4. Fiber nonlinearities

  講授：

  9

• Optical Transmitter

  1. Lasers 2. Laser rate equation 3. Lasers dynamics 4. Lasers noise 5. Single mode lasers (DFB, DBR) 6. Direct modulation 7. External modulation (Lithium Niobate modulators and Electro-absorption modulators)

  講授：

  9

• Optical Receiver

  1. Photo-detector 2. 3R receiver (re-shaping, re-timing and re-amplification) 3. Receiver design 4. Receiver noise 5. Receiver sensitivity (Q and BER analysis) 6. Sensitivity degradation

  講授：

  9

• Optical Amplifier

  1. Semiconductor optical amplifier 2. Raman amplifier and OPA 3. Erbium-doped fiber amplifiers (EDFAs)

  講授：

  6

• Optical Network

  1. WDM and OTDM networks 2. Passive optical networks 3. Label controlled packet switched networks 4. Radio over Fiber networks

  講授：

  9

• Students' Presentation

  實作：

  9

Text: Fiber Optic Communication Systems, G. P. Agrawal, (Wiley) Text: Fiber Optic Communications Fundamentals and Application, S. Kumar (Wiley) Text: 光纖通訊,鄒志偉 (五南)

地點

TKP Building 216A

時間

By appointment or Thursday H & Y

聯絡方式

Email: cwchow@faculty.nctu.edu.tw