Table 1 Comparison of the most recent implementations of sub-THz photonic transmitters
From: Sub-THz wireless transmission based on graphene-integrated optoelectronic mixer
Ref. | Year | Scheme | Carrier (GHz) | Datarate1 | Distance | Total datarate | Footprint |
|---|---|---|---|---|---|---|---|
This work | 2022 | Int. Optoelectronic mixer | 93 | 4 Gbit/s | 2 m | 4 Gbit/s | <0,1 mm2 |
2014 | Int. modulator + UTC-PD | 90 | 0,1 Gbit/s | 0,2 cm | 0,1 Gbit/s | ~1 mm2 | |
2018 | modulator + UTC-PD | 150 | 264 Gbit/s | 3 m | 1 Tbit/s | bulk | |
2022 | modulator + UTC-PD | 230 | 192 Gbit/s | 115 m | 192 Gbit/s | bulk | |
2022 | modulator + UTC-PD | 230 | 240 Gbit/s | 5 m | 240 Gbit/s | bulk | |
2013 | modulator + UTC-PD | 237.5 | 100 Gbit/s | 40 m | 100 Gbit/s | bulk | |
2022 | modulator + UTC-PD | 275 | 50 Gbit/s | 1 m | 50 Gbit/s | Si mod/UTC-PD2 | |
2020 | modulator + UTC-PD | 300 | 40 Gbit/s | 1.4 m | 40 Gbit/s | Si mod/UTC-PD3 | |
2018 | modulator + UTC-PD | 300 | 100 Gbit/s | 50 cm | 100 Gbit/s | bulk | |
2020 | modulator + UTC-PD | 300 | 115 Gbit/s | 110 m | 115 Gbit/s | bulk | |
2019 | modulator + UTC-PD | 310 | 10 Gbit/s | 58 m | 30 Gbit/s | bulk | |
2018 | modulator + UTC-PD | 350 | 100 Gbit/s | 2 m | 100 Gbit/s | bulk | |
2020 | modulator + UTC-PD | 380 | 300 Gbit/s | 2,8 m | 600 Gbit/s | bulk | |
2019 | modulator + UTC-PD | 408 | 107 Gbit/s | 10 m | 107 Gbit/s | bulk | |
2019 | modulator + UTC-PD | 450 | 132 Gbit/s | 1,8 m | 132 Gbit/s | bulk | |
2016 | modulator + UTC-PD | 500 | 20 Gbit/s | 50 cm | 160 Gbit/s | bulk |
