Integrated Pulsewidth Modulation Control for a Scalable Optical Switch Matrix
A scalable pulsewidth control approach with 7-bit resolution for thermal control of optical ring resonator switch matrices in 0.16-μm Bipolar-CMOS-DMOS (BCD) with a cell size of 79 * 105 μm<sup>2</sup> is introduced. One Gray counter at up to 1.2-GHz clock and pulse...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
IEEE
2015-01-01
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| Series: | IEEE Photonics Journal |
| Subjects: | |
| Online Access: | https://ieeexplore.ieee.org/document/7348642/ |