Quantum Dash Passively Mode Locked Laser for Optical Heterodyne Millimeter-Wave Analog Radio-over-Fiber Fronthaul Systems

Amol Delmade,Theo Verolet,Colm Browning,Yi Lin,Guy Aubin,Francois Lelarge,Abderrahim Ramdane,Liam P. Barry

Quantum Dash Passively Mode Locked Laser for Optical Heterodyne Millimeter-Wave Analog Radio-over-Fiber Fronthaul Systems

2020

Amol Delmade
Theo Verolet
Colm Browning
Yi Lin
Guy Aubin
Francois Lelarge
Abderrahim Ramdane
Liam P. Barry

In mm-wave systems, carrier phase noise limits the performance of analog multicarrier signal transmission. Experimental results show the successful use of a passively mode-locked laser with optical feedback in a 60GHz A-RoF heterodyne 25km system.

Keywords:

Quantum
Dash
Optics
Engineering
Radio over fiber
Heterodyne
Extremely high frequency
Laser
Fronthaul
Phase noise
Mode-locking
Transmission (telecommunications)

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