Numerical Simulation and Analysis of A Cost Effective Digital Fibre Optic Link |
Author(s): |
| Pavithra R , kongunadu college of engineering and technology; Durga Devi R, kongunadu college of engineering and technology; Krishna Kumar V, kongunadu college of engineering and technology |
Keywords: |
| VCSEL Diode, Photodetector, Multimode Fiber |
Abstract |
|
Simulation study of a cost effective digital fiber optic link comprising of an 850nm VCSEL diode source, a multimode fiber and a PIN photodetector based receiver is reported in this paper. The-characteristics of the VCSEL source are evaluated under DC and Transient conditions. The link performance is evaluated at 1Gb/s, at different link lengths and operating temperatures. For 20 degree celsius ambient temperature, the link output is efficiently detectable upto a length of 600 m. For a fiber length of 600 m, the optical power is observed to be appreciable till a temperature of 40 degree celsius. |
Other Details |
|
Paper ID: IJSRDV3I120414 Published in: Volume : 3, Issue : 12 Publication Date: 01/03/2016 Page(s): 365-369 |
Article Preview |
|
|
|
|
