Mode locked laser phase noise reduction under optical feedback for coherent DWDM communication

T Verolet, G Aubin, Y Lin, C Browning… - Journal of Lightwave …, 2020 - ieeexplore.ieee.org
Single section quantum dash (QDash) mode locked lasers (MLL) can provide a flat and
broadband optical frequency comb with low energy consumption, operational simplicity and …

32QAM WDM transmission at 12 Tbit/s using a quantum-dash mode-locked laser diode (QD-MLLD) with external-cavity feedback

JN Kemal, P Marin-Palomo, K Merghem, G Aubin… - Optics …, 2020 - opg.optica.org
Chip-scale frequency comb generators lend themselves as multi-wavelength light sources in
highly scalable wavelength-division multiplexing (WDM) transmitters and coherent …

Simultaneous phase noise reduction of 30 comb lines from a quantum-dash mode-locked laser diode enabling coherent Tbit/s data transmission

J Pfeifle, R Watts, I Shkarban, S Wolf… - Optical Fiber …, 2015 - opg.optica.org
Simultaneous Phase Noise Reduction of 30 Comb Lines from a Quantum-Dash Mode-Locked
Laser Diode Enabling Coherent Tbit/s Data T Page 1 Tu3I.5.pdf OFC 2015 © OSA 2015 …

Ultra-low timing jitter of quantum dash semiconductor comb lasers with self-injection feedback locking

Y Mao, J Liu, Z Lu, C Song… - IEEE Journal of Selected …, 2019 - ieeexplore.ieee.org
We compare the timing jitter of a mode-locked InAs/InP quantum dash (QD) coherent comb
laser (CCL) with and without an external cavity self-injection feedback locking (SIFL) system …

Laser phase noise effect and reduction in self-homodyne optical OFDM transmission system

YNA Mandalawi, S Yaakob, WAW Adnan… - Optics Letters, 2019 - opg.optica.org
We present a laser phase noise (PN) induced effect of a phase-modulation-to-intensity-
modulation conversion noise and noise pedestals underneath each of the orthogonal …

Single-section quantum well mode-locked laser for 400 Gb/s SSB-OFDM transmission

C Calò, V Vujicic, R Watts, C Browning, K Merghem… - Optics …, 2015 - opg.optica.org
Successful use of a single-section quantum well (QW) passively mode-locked laser (MLL) as
a comb source for optical interconnects is demonstrated for the first time. Sixteen comb lines …

Coherent WDM transmission using quantum-dash mode-locked laser diodes as multi-wavelength source and local oscillator

JN Kemal, P Marin-Palomo, V Panapakkam… - Optics express, 2019 - opg.optica.org
Quantum-dash (QD) mode-locked laser diodes (MLLD) lend themselves as chip-scale
frequency comb generators for highly scalable wavelength-division multiplexing (WDM) …

Separate error-free transmission of eight channels at 10 Gb/s using comb generation in a quantum-dash-based mode-locked laser

A Akrout, A Shen, R Brenot, F Van Dijk… - IEEE Photonics …, 2009 - ieeexplore.ieee.org
We report on comb generation at 1.55 mum using a mode-locked quantum-dash-based
laser. A flat optical spectrum with a~ 10-nm width consisting of eight 100-GHz-spaced …

High peak power, narrow RF linewidth asymmetrical cladding quantum-dash mode-locked lasers

M Faugeron, F Lelarge, M Tran… - IEEE Journal of …, 2013 - ieeexplore.ieee.org
In this paper, we report the development of an asymmetrical cladding single-section InAs/InP
quantum-dash mode-locked laser (MLL). The asymmetrical cladding structure allows us to …

Amplitude and phase noise of frequency combs generated by single-section InAs/InP quantum-dash-based passively and actively mode-locked lasers

V Panapakkam, AP Anthur, V Vujicic… - IEEE Journal of …, 2016 - ieeexplore.ieee.org
We investigate the amplitude and phase noise of an optical frequency comb based on
InAs/InP quantum-dash mode-locked laser. The laser demonstrates low relative intensity …