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Self-injection Locked Quantum-dash Laser Source in Millimeter-wave-over-fiber 4 Gbits/s QPSK Transmission
Conference proceeding

Self-injection Locked Quantum-dash Laser Source in Millimeter-wave-over-fiber 4 Gbits/s QPSK Transmission

Q. Tareq, A. M. Ragheb, M. A. Esmail, S. Alshebeili and M. Z. M. Khan
2021 Asia Communications and Photonics Conference (ACP), pp.1-3
10/2021

Abstract

Millimeter wave technology Optical fiber networks Optical modulation Optical receivers Phase shift keying Sensitivity Stimulated emission
We demonstrate a 28-GHz millimeter-wave-over-fiber transmission employing self-injection-locked ∼1610-nm InAs/InP quantum-dash dual-mode laser comb source. Successful transmission of 4-Gb/s QPSK data signal over 10-km single-mode fiber is achieved, strengthening its potential in next-generation networks

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