Abstract
We present a 25-Gb/s optical transmitter composed of a Si ring modulator and CMOS driver circuit. The Si ring modulator is realized with 220-nm Si-on-insulator process and the driver circuit with 65-nm CMOS process. The modulator and the driver are hybrid-integrated on the printed circuit board with bonding wires. The driver is designed so that the parasitic bonding wire inductance provides enhanced driver bandwidth. The transmitter successfully demonstrates 25-Gb/s operation.
| Original language | English |
|---|---|
| Pages (from-to) | 564-568 |
| Number of pages | 5 |
| Journal | Journal of the Optical Society of Korea |
| Volume | 18 |
| Issue number | 5 |
| DOIs | |
| Publication status | Published - 2014 Jan 1 |
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All Science Journal Classification (ASJC) codes
- Atomic and Molecular Physics, and Optics
Cite this
Rhim, J., Lee, J. M., Yu, B. M., Ban, Y., Cho, S. H., & Choi, W. Y. (2014). 25-Gb/s optical transmitter with Si ring modulator and CMOS driver. Journal of the Optical Society of Korea, 18(5), 564-568. https://doi.org/10.3807/JOSK.2014.18.5.564