N-over-N cascode push-pull modulator driver in 130nm CMOS enabling 20Gb/s optical interconnection with Mach-Zehnder modulator
The N over N cascode push-pull modulator driver is demonstrated at 20Gbit/s with IBM 130nm technology. Electro-optical measurement of modulator driver integrated with Mach-Zehnder modulator (MZM) is also presented. This modulator driver achieves 50 output impedance matching (for MZM) with on-chip te...
| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
2015-09-22.
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| Subjects: | |
| Online Access: | Get fulltext |