International Journal of Computer Applications |
Foundation of Computer Science (FCS), NY, USA |
Volume 31 - Number 4 |
Year of Publication: 2011 |
Authors: Rajesh B. Lohani, Jaya V. Gaitonde |
10.5120/3810-5261 |
Rajesh B. Lohani, Jaya V. Gaitonde . Article:I-V and Switching Characteristics of Back Illuminated OPFET using Finite Difference Methods. International Journal of Computer Applications. 31, 4 ( October 2011), 5-11. DOI=10.5120/3810-5261
OPFET (Optical Field Effect Transistor) is a useful device for optical communication and as photo detector. In this paper, the I-V characteristics of the back illuminated OPFET are plotted using finite difference methods by solving the without time dependent continuity equations in which the incident radiation is allowed to enter through the substrate by inserting a fiber partially into the substrate. The switching time of the device has also been plotted.