Optical injection locking: From principle to applications

Z Liu, R Slavík - Journal of Lightwave Technology, 2020 - opg.optica.org
This paper reviews optical injection locking (OIL) of semiconductor lasers and its application
in optical communications and signal processing. Despite complex OIL dynamics, we …

Potentials and challenges of using orbital angular momentum communications in optical interconnects

S Yu - Optics Express, 2015 - opg.optica.org
Ultra-short-and short-reach optical interconnects are the new high growth applications for
optical communications. High capacity density, high spectral efficiency, low cost, low power …

Directly modulated semiconductor lasers

NH Zhu, Z Shi, ZK Zhang, YM Zhang… - IEEE Journal of …, 2017 - ieeexplore.ieee.org
This paper presents a review and discussion of the directly modulated semiconductor lasers
and their applications to optical communications and microwave photonics. A detailed and …

A 448-Gb/s PAM4 FSO communication with polarization-multiplexing injection-locked VCSELs through 600 m free-space link

HW Wu, HH Lu, WS Tsai, YC Huang, JY Xie… - IEEE …, 2020 - ieeexplore.ieee.org
A 448-Gb/s four-level pulse amplitude modulation (PAM4) free-space optical (FSO)
communication through 600 m free-space link was constructed, utilizing polarization …

Bandwidth enhancement of single-mode VCSEL with lateral optical feedback of slow light

H Dalir, F Koyama - IEICE Electronics Express, 2011 - jstage.jst.go.jp
In this paper a novel method to increase the modulation bandwidth of vertical-cavity surface-
emitting lasers (VCSEL) is proposed. The modeling predicts that the modulation bandwidth …

500 Gb/s PAM4 FSO-UWOC convergent system with a R/G/B five-wavelength polarization-multiplexing scheme

WS Tsai, HH Lu, HW Wu, SC Tu, YC Huang… - IEEE …, 2020 - ieeexplore.ieee.org
A 500-Gb/s four-level pulse amplitude modulation (PAM4) free-space optical (FSO)
underwater wireless laser transmission (UWOC) convergent system over 100 m free-space …

PAM-4 based long-range free-space-optics communication system with self injection locked QD-LD and RS codec

R Mukherjee, K Mallick, B Kuiri, S Santra, B Dutta… - Optics …, 2020 - Elsevier
A secure four-level pulse amplitude modulation (PAM-4) based free-space-optics (FSO)
communication system with self-injection-locked quantum dash-laser diode (QD-LD) and …

A 400-Gb/s WDM-PAM4 OWC system through the free-space transmission with a water–air–water link

HH Lu, CY Li, XH Huang, PS Chang, YT Chen… - Scientific Reports, 2021 - nature.com
Abstract A 400-Gb/s wavelength-division-multiplexing (WDM) four-level pulse amplitude
modulation (PAM4) optical wireless communication (OWC) system through a 200-m free …

A 56 Gb/s PAM4 VCSEL-based LiFi transmission with two-stage injection-locked technique

HH Lu, CY Li, HW Chen, CM Ho… - IEEE Photonics …, 2016 - ieeexplore.ieee.org
A 56 Gb/s four-level pulse amplitude modulation (PAM4) light-based WiFi (LiFi) transmission
based on a 680-nm/5.4-GHz vertical-cavity surface-emitting laser (VCSEL) with a two-stage …

Enhancing the modulation bandwidth of VCSELs to the millimeter-waveband using strong transverse slow-light feedback

M Ahmed, A Bakry, MS Alghamdi, H Dalir… - Optics Express, 2015 - opg.optica.org
We present modeling on the millimeter (mm)-wave modulation of vertical-cavity surface-
emitting laser (VCSEL) with a transverse coupled cavity (TCC). We show that strong slow …