Abstract
We study the response of a graphene photothermoelectric-based detector illuminated by two continuous-wave optical beams. The power and frequency dependence of the photoresponse are used to probe the graphene hot-electron cooling rates and mechanisms.
| Original language | English |
|---|---|
| Title of host publication | 2015 Conference on Lasers and Electro-Optics, CLEO 2015 |
| Publisher | IEEE, Institute of Electrical and Electronics Engineers |
| Number of pages | 2 |
| ISBN (Electronic) | 9781557529688 |
| DOIs | |
| Publication status | Published - 10 Aug 2015 |
| Externally published | Yes |
| Event | Conference on Lasers and Electro-Optics 2015 - San Jose, United States of America Duration: 10 May 2015 → 15 May 2015 https://ieeexplore.ieee.org/xpl/conhome/7154531/proceeding (Proceedings) |
Conference
| Conference | Conference on Lasers and Electro-Optics 2015 |
|---|---|
| Abbreviated title | CLEO 2015 |
| Country/Territory | United States of America |
| City | San Jose |
| Period | 10/05/15 → 15/05/15 |
| Internet address |
Keywords
- Cooling
- Detectors
- Frequency measurement
- Graphene
- Optical mixing
- Temperature measurement
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