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Fabricación de dispositivos fotónicos integrados
| Content Provider | Semantic Scholar |
|---|---|
| Author | Martín, Javier Granados |
| Copyright Year | 2017 |
| Abstract | The project consists of the design and manufacture of photonic crystals based on macroporous silicon. By means of a lithography we can engrave a pattern on the substrate of the silicon wafers in which we will mark the place where to grow some cavities, and in this way obtain a periodic structure. This structure allows us to confine the propagation of light in certain bands of the electromagnetic spectrum. By fixing a lithograph small enough, we will be able to operate in the infrared medium, where most gases have their absorption spectrum. In order to have a sensitivity of parts per million (p.p.m.), the profile of the photonic crystals must be improved. The objective of this project is therefore to improve the optical response of the produced photonic crystals, with the final purpose of using them in the detection of gases. |
| File Format | PDF HTM / HTML |
| Alternate Webpage(s) | https://upcommons.upc.edu/bitstream/handle/2117/108923/MemoriaTFG_Javier%20Granados.pdf?isAllowed=y&sequence=1 |
| Language | English |
| Access Restriction | Open |
| Content Type | Text |
| Resource Type | Article |
