Vickers, AJ and Wicks, VR and Rivers, A and Roberts, J and Mistry, P (1990) Photoconductivity in p-i-n Quantum Well Optical Modulators. In: UNSPECIFIED, ? - ?.
Vickers, AJ and Wicks, VR and Rivers, A and Roberts, J and Mistry, P (1990) Photoconductivity in p-i-n Quantum Well Optical Modulators. In: UNSPECIFIED, ? - ?.
Vickers, AJ and Wicks, VR and Rivers, A and Roberts, J and Mistry, P (1990) Photoconductivity in p-i-n Quantum Well Optical Modulators. In: UNSPECIFIED, ? - ?.
Abstract
We have studied the temperature dependence of the current due to photoexcited carriers in p–i–n single quantum-well optical modulators, in order to ascertain the dominant transport mechanisms involved. A model describing the photocurrent is presented which includes the temperature and field dependence of the thermal emission, the tunnelling, the mobility and the recombination rate. A comparison between the experimental results and the model is also presented, outlining the probable transport processes. © 1990 Taylor & Francis Ltd.
| Item Type: | Conference or Workshop Item (UNSPECIFIED) |
|---|---|
| Additional Information: | Published proceedings: Journal of Modern Optics |
| Subjects: | Q Science > QA Mathematics > QA75 Electronic computers. Computer science |
| Divisions: | Faculty of Science and Health Faculty of Science and Health > Computer Science and Electronic Engineering, School of |
| SWORD Depositor: | Unnamed user with email elements@essex.ac.uk |
| Depositing User: | Unnamed user with email elements@essex.ac.uk |
| Date Deposited: | 12 Mar 2017 16:10 |
| Last Modified: | 18 Aug 2022 11:18 |
| URI: | http://repository.essex.ac.uk/id/eprint/19284 |