FIBER OPTIC COMMUNICATION LABARATORY
The lab is equipped with optical simulation CAD tools such as OPTSIM and Photonics CAD to support a strong research activity in this area. Fiber optic work benches imported from New port Corporation is available. The projects carried out in this laboratory covers a wide range of applications both in telecommunications and sensors with the use of both multimode and single-mode fibers.Fiber optic Communication laboratory supports UG and PG laboratory course
Lab in charge: Dr.R.K.Jeyachitra
Contact details:
Name : Dr.R.K.Jeyachitra
Designation :Associate Professor
Department of Electronics and Communication Engineering
National Institute of Technology
Tiruchirappalli – 620 015, Tamil Nadu
Phone : 0431-2503320
Mail Id : jeyachitra@nitt.edu
Courses Offered:
|
S.No. |
Graduate Programme |
Courses |
Semester |
|
1. |
UG |
EC407 Fiber OpticCommunication Laboratory |
VII |
|
2. |
PG |
EC608 Fiber Optic and Communication Laboratory |
II |
List of Experiments:
|
S. No |
UG Experiments (EC407) |
|
1 |
Handling ofFibers |
|
2 |
Characteristics of LaserDiode and LED |
|
3 |
Characteristics of PhotoDetector |
|
4 |
Characteristics ofAPD |
|
5 |
Measurement of Numerical Aperture |
|
6 |
Measurement of Attenuation and BendingLoss |
|
7 |
ProximitySensor |
|
8 |
PhotonicsCAD |
|
9 |
Fiber DispersionMeasurement |
|
10 |
Study of BER andQ-Factor
|
|
11 |
WDMLink |
|
12 |
Analog and voice communication through optical link |
|
S. No |
PG Experiments (EC608) |
|
1. |
Simulation & BER calculation using OPTSIM. |
|
2. |
EDFA Design for D-WDM using OPTSIM |
|
3. |
Characteristics of AWGN & BSC channel. |
|
4. |
BPSK Modulator |
|
5. |
Convolutional encoder & decoder |
|
6. |
Orthogonal Frequency Division Multiplexing. |
|
7. |
Measurement of attenuation and bending loss in glass multimode fiber. |
|
8. |
(a) Proximity Sensor (b)Analog communication through optical link
|
|
9. |
Measurement of numerical aperture. |
|
10. |
Installation of Glomosim. |
|
11. |
Characteristics of WDM Link
|
Fiber Optic Communication Communication Laboratory Equipments:
|
S.No |
Equipments |
Numbers |
Funding agency |
Approximate cost in Lakhs |
|
1 |
New Port Fiber Optic Kit |
03 |
Institute Plan Fund |
12.0 |
|
2 |
Benchmark Optical Fiber Laboratory System |
01 |
Institute Plan Fund |
10.63 |
|
3 |
Photonics CAD version 1.6 |
05 |
TEQIP |
3.64 |
|
4 |
OPTSIM version 5.2 |
07 |
Institute Plan Fund |
6.09 |
|
5 |
CRO |
04 |
Institute Plan Fund |
0.75 |
|
6 |
Function Generators |
04 |
Institute Plan Fund |
0.49 |
|
7 |
Computers |
07 |
Institute Plan Fund |
2.31 |
|
8 |
5KVA Online UPS |
01 |
Institute Plan Fund |
1.65 |
|
9 |
RSOFT CAD – Fullwave (GUI v2019.03) |
03 |
Institute Plan Fund |
7.49 |
|
10 |
Digital Communication trainer kit |
01 |
Institute Plan Fund |
1.78 |
|
11 |
Digital Storage Oscilloscope |
02 |
TEQIP |
1.24 |
|
12 |
Optical Spectrum Analyzer |
01 |
TEQIP |
16.58 |
|
13 |
Fiber optic workbench - Light Runner |
01 |
Institute Plan Fund |
8.61 |
|
14 |
Computers – Hp Prodesk |
05 |
TEQIP |
3.23 |
|
15 |
Avalanche Photodiode Module with Accessories |
01 |
Institute Plan Fund |
1.31 |
|
16 |
LED Module with Accessories |
01 |
Institute Plan Fund |
0.79 |
Software / Tools:
|
S.NO |
LIST OF EQUIPMENTS |
Cost of each equipment (Lakhs) |
|
1 |
New port fiber optic kit |
12.0 |
|
2 |
Benchmark optical fiber laboratory system |
10.63 |
|
3 |
Photonics CAD version 1.6 |
3.64 |
|
4 |
OPTSIM Version 5.2 |
6.09 |
|
5 |
CRO |
0.75 |
|
6 |
Function Generator |
0.49 |
|
7 |
Computers |
2.98 |
|
8 |
5KVA online UPS |
1.651 |
