Ask Question, Ask an Expert

+1-415-315-9853

info@mywordsolution.com

Ask Electrical & Electronics Expert

Answer the following problems.

problem 1) Which is the most commonly used wavelength of light used for optical communication? Briefly describe why.

problem 2) Draw the variation of optical power with time for the digital NRZ bit stream '010111101110' by assuming a bit rate of 2 Gb/s. Compute the duration of the shortest and widest optical pulse.

problem 3) prepare down the techniques used to handle polarization mode dispersion?

problem 4) Why does splicing of fiber cause optical loss?

problem 5) Briefly describe the significance of extinction ratio kept for digital modulation over laser diode.

problem 6) What are the problems in laser structures for the operation at higher wavelength region?

problem 7) prepare down the advantages and disadvantage of APD (Avalanche Photodiodes) based optical receivers.

problem 8) The carrier velocity in a silicon p-i-n photodiode with 25 μm depletion layer width is 3x104 m/s. Find out the maximum response time for the device.

problem 9) Describe briefly modal noise in optical communication.

problem 10) What do you mean by dry fiber use for WDM?

Electrical & Electronics, Engineering

  • Category:- Electrical & Electronics
  • Reference No.:- M98421

Have any Question? 


Related Questions in Electrical & Electronics

Suppose that a discrete-time system is specified by the

Suppose that a discrete-time system is specified by the transfer function Compute and plot a. The step response of the system b. The impulse response of the system c. The response of the system to the input signal

1 derive the energy form and its linearization of a

1. Derive the energy form and its linearization of a Mooney-Rivlin hyperelastic material using the perturbed Lagrangian method. Use a mixed variable r = [u T , p] T . 2. Derive the 3 X 3 [D] matrix in Eq. (3.147) for a t ...

1 outline the steps involved in the magnetostatic field

1. Outline the steps involved in the magnetostatic field analysis of a parallel plate structure and the determination of its inductance. 2. Outline the steps involved in the electromagnetostatic field analysis of a paral ...

1 describe briefly your concept of a scalar field and

1. Describe briefly your concept of a scalar field and illustrate with an example. 2. Describe briefly your concept of a vector field and illustrate with an example. 3. How do you depict pictorially the gravitational fie ...

1 discuss how the cutoff condition arises in a waveguide2

1. Discuss how the cutoff condition arises in a waveguide. 2. Explain the relationship between the cutoff wavelength and the spacing between the plates of a parallel-plate waveguide based on the phenomenon at cutoff.

1 assume alice needs to send an e-mail to bob explain how

1. Assume Alice needs to send an e-mail to Bob. Explain how the confidentiality of the e-mail is achieved using S/MIME. 2. When we talk about authentication in SSL, do we mean message authentication or entity authenticat ...

1 show that the radiation fields given by equations 925a

1. Show that the radiation fields given by equations (9.25a) and (9.25b) do not by themselves satisfy both of Maxwell's curl equations. 2. Find the value of r at which the amplitude of the radiation field term in equatio ...

Two ships are traveling parallel to each other and are

Two ships are traveling parallel to each other and are connected by flexible hoses. Fluid is transferred from one ship to the other for processing and then returned. If the fluid is flowing at 100 kg/s, and at a given in ...

1 explain why private-public keys cannot be used in

1. Explain why private-public keys cannot be used in creating a MAC. 2. The nonce in Figure 31.22 is to prevent a replay of the third message. Eve cannot replay the third message and pretend that it is a new request from ...

1 compare the number of bits transmitted for each pcm and

1. Compare the number of bits transmitted for each PCM and DM sample if the maximum quantized value is a. 12 b. 30 c. 50 2. Answer the following questions about predictive coding: a. What are slope overload distortion an ...

  • 4,153,160 Questions Asked
  • 13,132 Experts
  • 2,558,936 Questions Answered

Ask Experts for help!!

Looking for Assignment Help?

Start excelling in your Courses, Get help with Assignment

Write us your full requirement for evaluation and you will receive response within 20 minutes turnaround time.

Ask Now Help with Problems, Get a Best Answer

WalMart Identification of theory and critical discussion

Drawing on the prescribed text and/or relevant academic literature, produce a paper which discusses the nature of group

Section onea in an atwood machine suppose two objects of

SECTION ONE (a) In an Atwood Machine, suppose two objects of unequal mass are hung vertically over a frictionless

Part 1you work in hr for a company that operates a factory

Part 1: You work in HR for a company that operates a factory manufacturing fiberglass. There are several hundred empl

Details on advanced accounting paperthis paper is intended

DETAILS ON ADVANCED ACCOUNTING PAPER This paper is intended for students to apply the theoretical knowledge around ac

Create a provider database and related reports and queries

Create a provider database and related reports and queries to capture contact information for potential PC component pro