High Performance Monolithic Dual-Wavelength InAs/InP Quantum Dash C-Band DFB Laser

M. Rahim,K. Zeb,Z. G. Lu,G. Pakulski,J. R. Liu,P. J. Poole,P. Barrios,W. H. Jiang,X. Zhang

2019 Photonics North (PN)（2019）

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摘要

We have developed a novel monolithic dual-wavelength semiconductor InAs/InP quantum-dash (QD) C-band DFB laser. A record narrow optical linewidth below 30 kHz and relative intensity noise (RIN) of less than -150 dB/Hz are experimentally demonstrated for the two optical modes stemming simultaneously from a single cavity of a free running dual-wavelength semiconductor QD laser.

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关键词

dual-wavelength QD DFB laser,RIN,phase noise

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