Ultrafast dynamics in tailored VCSEL cavity geometry toward high-efficiency physical random number generation
Ultrafast chaotic dynamics in lasers are essential for generating high-speed, high-entropy random signals, which is critical for advancing cryptography, secure communication, and emerging photonic technologies. In this study, for the first time, we explored how cavity geometry impacts chaotic dynami...
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| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
AIP Publishing LLC
2025-04-01
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| Series: | APL Photonics |
| Online Access: | http://dx.doi.org/10.1063/5.0250843 |
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