Analysis and Design of Transimpedance Amplifiers for Optical Receivers

Appendix I

Answers to the Problems

Chapter 2

1. 2.1(a) .

2. 2.1(b) Differentiating with respect to , we find .

3. 2.2 The linear expression for is

   

   Integrating (Eq. (2.2)) results in

   I.1

   where is an arbitrary constant. This is the quadratic relationship plotted in Fig. 2.4.

4. 2.3 Convolving the Gaussian input pulse with the impulse response results in

   I.2

   It thus follows that , which, when ...