Scaling of Silicon PIN Waveguide Photodetector at 1550 nm Wavelength
2019
Single-mode silicon p-i-n waveguides with varying cross-sections have been studied experimentally for on-chip photodetection at an operating wavelength λ ~ 1550 nm. It has been shown that the quantum efficiency increases with decreasing waveguide cross-section. The performance of such a photodetector can be modelled in terms of density of surface states, bulk two photon absorption co-efficient, and waveguide loss parameters.
Keywords:
- Correction
- Source
- Cite
- Save
- Machine Reading By IdeaReader
2
References
0
Citations
NaN
KQI